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Proceedings Papers

Proceedings Volume Cover
ASME 2012 International Mechanical Engineering Congress and Exposition
November 9–15, 2012
Houston, Texas, USA
Conference Sponsors:
  • ASME
ISBN:
978-0-7918-4522-6
Volume 6: Energy, Parts A and B

Energy

Air Emissions/Permitting Systems

Modifying the Classical 1D Catalyst Model to Include Axial Conduction and Diffusion
Sudarshan Loya, Christopher Depcik
IMECE 2012; 1-10doi:https://doi.org/10.1115/IMECE2012-85740
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Topics: Catalysts , Diffusion (Physics) , Heat conduction , Fuels , Nitrogen oxides , Exhaust systems , Flow (Dynamics) , Storage , Carbon , Diesel engines
Characterization of Driving Patterns and Operations of Heavy Duty Vehicles in a Port Area and Their Influence on Exhaust Emissions and Fuel Consumption Evaluation Through Different Emission Models
G. Zamboni, S. Malfettani, M. André, C. Carraro, S. Marelli, M. Capobianco
IMECE 2012; 11-20doi:https://doi.org/10.1115/IMECE2012-86303
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Topics: Construction equipment , Emissions , Exhaust systems , Fuel consumption
Efficiency Improvement of Natural Gas Combined Cycle Power Plant With CO2 Capturing and Sequestration
Abdullah Al-Abdulkarem, Yunho Hwang, Reinhard Radermacher
IMECE 2012; 21-26doi:https://doi.org/10.1115/IMECE2012-87436
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Topics: Carbon dioxide , Combined cycle power stations , Natural gas , Carbon capture and storage , Cycles , Waste heat , Compression , Organic Rankine cycle , Absorption , Computer software

Biofuel Production

Investigating the Structural Properties of Corn Stover Biomass
Ozan C. Ozdemir, Stephen P. Gent, Taylor N. Suess, Fereidoon Delfanian
IMECE 2012; 27-36doi:https://doi.org/10.1115/IMECE2012-86346
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Topics: Biomass , Mechanical properties , Feedstock , Bulk solids , Flow (Dynamics) , Storage , Testing , Computer simulation , Design , Elasticity
Optimization of Biodiesel Production Using RSM and Study of Combustion Characteristics on DI Diesel Engine
S. P. Sivapirakasam, R. Anand, G. R. Kannan, K. R. Balasubramanian
IMECE 2012; 37-42doi:https://doi.org/10.1115/IMECE2012-86777
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Topics: Biodiesel , Combustion , Diesel engines , Optimization , Catalysts , Electromagnetic pulse , Ester , Methanol , Temperature , Vegetable oils
Hydrodynamic and Heat Transfer Effects of Different Sparger Spacings Within a Column Photobioreactor Using Computational Fluid Dynamics
Ghazi S. Bari, Stephen P. Gent, Taylor N. Suess, Gary A. Anderson
IMECE 2012; 43-52doi:https://doi.org/10.1115/IMECE2012-87898
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Topics: Computational fluid dynamics , Heat transfer , Bubbles , Flow (Dynamics) , Geometry , Design , Biofuel , Bubbly flow , Convection , Drag (Fluid dynamics)
Wireless ISFET pH Sensor Network for Offshore Microalgae Cultivation
John Malinowski, Patrick Wiley, Jonathan Trent, Emil J. Geiger
IMECE 2012; 53-57doi:https://doi.org/10.1115/IMECE2012-89605
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Topics: Ocean engineering , Sensor networks , Sensors , Electrodes , Fuels , Glass , NASA , Circuits , Membranes , Monitoring systems
Comparative Evaluation of a Developed Batch Reactor Using Various Feedstock
Kevin N. Nwaigwe, Nnamdi V. Ogueke, Paulinus E. Ugwuoke, Emmanuel E. Anyanwu
IMECE 2012; 59-67doi:https://doi.org/10.1115/IMECE2012-89889
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Topics: Biodiesel , Feedstock

Compressor Technology

Sliding Vane Rotary Compressor Energy Optimization
Roberto Cipollone, Giuseppe Bianchi, Giulio Contaldi
IMECE 2012; 69-80doi:https://doi.org/10.1115/IMECE2012-85955
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Topics: Compressors , Optimization , Cooling , Design , Compressed air , Compression , Machinery , Metal surfaces , Sprays
Identification and Quantification of Start Up Process in Oil Flooded Screw Compressors
Ekaterina Chukanova, Nikola Stosic, Ahmed Kovacevic, Sham Rane
IMECE 2012; 81-88doi:https://doi.org/10.1115/IMECE2012-86497
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Topics: Compressors , Refrigeration , Screws , Compression , Pressure , Lubrication , Rotors , Temperature , Wear , Air conditioning
Theoretical Modeling of the Oil–Gas Cyclone Separator in Oil–Injected Compressor Systems
Xiang Gao, Yaopeng Zhao, Jianmei Feng, Yunfeng Chang, Xueyuan Peng
IMECE 2012; 89-99doi:https://doi.org/10.1115/IMECE2012-87383
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Topics: Compressors , Modeling , Drops , Gas flow , Computer simulation , Particulate matter , Pressure , Separation (Technology) , Vortex flow
Fault Diagnosis of Reciprocating Compressor Valve Using Acoustic Emission
Y. F. Wang, X. Y. Peng
IMECE 2012; 101-106doi:https://doi.org/10.1115/IMECE2012-87424
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Topics: Acoustic emissions , Compressors , Fault diagnosis , Valves , Disks , Leakage , Signals , Deformation , Flow (Dynamics) , Fracture (Materials)
Proposal of a Profile Geometry Suitable for Claw Rotor Compressors
Antonio Giuffrida
IMECE 2012; 107-114doi:https://doi.org/10.1115/IMECE2012-87811
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Topics: Compressors , Geometry , Rotors , Compression , Displacement , Machinery , Suction
Development of a 240,000 kg/Day Hydrogen Pipeline Centrifugal Compressor for the Department of Energy’s Hydrogen Delivery and Production Program
Francis A. Di Bella, Kevin D. Fairman
IMECE 2012; 115-121doi:https://doi.org/10.1115/IMECE2012-88965
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Topics: Compressors , Hydrogen , Pipelines , Compression , Design , Economics , Engineering prototypes , Heating , High pressure (Physics) , Industrial gases
Computational Analysis of a Compressor Rotor With Enhanced Airfoil
Shervin Sammak, Masoud Boroomand
IMECE 2012; 123-130doi:https://doi.org/10.1115/IMECE2012-89388
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Topics: Airfoils , Compressors , Rotors , Surges

Design and Analysis of Energy Conversion Systems

The Gas Turbine Hybrid Vehicle LETHE™ at UDR1: The On-Board Innovative ORC Energy Recovery System — Feasibility Analysis
Roberto Capata, Enrico Sciubba, Claudia Toro
IMECE 2012; 131-136doi:https://doi.org/10.1115/IMECE2012-85237
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Topics: Gas turbines , Heat recovery , Hybrid electric vehicles , Organic Rankine cycle , Vehicles , Air pollution control , Batteries , Braking , Capacitors , Design
Thermodynamic Analysis of a Liquid Desiccant Cooling System Under Mediterranean Climatic Conditions
I. P. Koronaki, R. I. Christodoulaki, V. D. Papaefthimiou, E. D. Rogdakis
IMECE 2012; 137-146doi:https://doi.org/10.1115/IMECE2012-85577
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Topics: Air conditioning , Bacteria , Compression , Cooling , Cooling systems , Dehumidification , Engineers , Heat , Latent heat , Mass transfer
Optimization of Thermal Power Plants Operation in the German De-Regulated Electricity Market Using Dynamic Programming
G. Scarabello, S. Rech, A. Lazzaretto, A. Christidis, G. Tsatsaronis
IMECE 2012; 147-160doi:https://doi.org/10.1115/IMECE2012-86113
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Topics: Dynamic programming , Optimization , Thermal power stations , Design , Coal , Combined cycles , Energy generation , Integer programming , Power systems (Machinery)
Modeling and Experiments on Fast Response Thermoelectric Co-Generation for Intermittent Renewable Energy Sources
Kazuaki Yazawa, Vernon K. Wong, Morten Boje Blarke, Ali Shakouri
IMECE 2012; 161-165doi:https://doi.org/10.1115/IMECE2012-86623
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Topics: Combined heat and power , Modeling , Renewable energy sources , Heat pumps , Solar energy , Batteries , Compressors , Heat , Heating and cooling , Hot water
Exergetic Assessment of a Syngas-Redox (SGR)-Based IGCC Plant for Generating Electricity
M. Sorgenfrei, G. Tsatsaronis
IMECE 2012; 167-178doi:https://doi.org/10.1115/IMECE2012-87288
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Topics: Electric power generation , Integrated gasification combined cycle power stations , Syngas , Coal , Design , Fuel gasification , Steam , Carbon capture and storage , Combustion , Heat recovery steam generators
Exergy Analyses Applied to an AP-X Process for the Liquefaction of Natural Gas
M. N. Bin Omar, T. Morosuk, G. Tsatsaronis
IMECE 2012; 179-188doi:https://doi.org/10.1115/IMECE2012-87572
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Topics: Exergy analysis , Fluids , Liquefaction , Liquefied natural gas , Natural gas
Exergetic Analysis of a Maisotsenko-Process-Enhanced Cooling Tower
T. Morosuk, G. Tsatsaronis, V. Maisotsenko, A. Kozlov
IMECE 2012; 189-194doi:https://doi.org/10.1115/IMECE2012-87581
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Topics: Cooling towers , Cycles , Evaporative cooling
Power Reclamation Efficiency of a Miniature Energy Harvesting Device Using Internal Fluid Flows
Taha Çıkım, Oğuz Tatar, Ali Koşar, Devrim Gözüaçık
IMECE 2012; 195-205doi:https://doi.org/10.1115/IMECE2012-87967
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Topics: Energy harvesting , Internal flow
Circuit Development of Piezoelectric Energy Harvesting Device for Recharging Solid-State Batteries
Yuejuan Li, Marvin H. Cheng, Ezzat G. Bakhoum
IMECE 2012; 207-213doi:https://doi.org/10.1115/IMECE2012-88103
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Topics: Circuits , Energy harvesting , Vibration , Density , Actuators , Batteries , Cantilevers , Electronics , Energy conversion , Energy generation
Exergetic Analysis of an Air Conditioning System by Absorption for Transport Vehicles
Antonio Gabriel S. Almeida, Arthur B. dos Santos, Ednildo Andrade Torres
IMECE 2012; 215-221doi:https://doi.org/10.1115/IMECE2012-88284
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Topics: Absorption , Air conditioning , Vehicles , Heat , Internal combustion engines , Compression , Cooling systems , Diesel cycle , Engineering prototypes , Engines
A Thermodynamic Analysis of a Solar Organic Rankine Cycle
John McClintic, David A. Kistenmacher, Josh Anderson, Onur Demirer, Halil Berberoglu
IMECE 2012; 223-232doi:https://doi.org/10.1115/IMECE2012-88404
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Topics: Organic Rankine cycle , Solar energy , Fluids , Heat transfer , Boilers , Cycles , Energy generation , Heat exchangers , Photovoltaic power systems , Pumps
Integration of Steam Power Plant With Site Utility System Using a New Cogeneration Targeting Method
Mohammad Hasan KhoshgoftarManesh, Sajad Khamis Abadi, Hooman Ghalami, Majid Amidpour
IMECE 2012; 233-243doi:https://doi.org/10.1115/IMECE2012-88884
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Topics: Combined heat and power , Thermal power stations , Steam , Design , Energy generation , Composite materials , Computer software , Design methodology , Energy consumption , Energy recovery
Numerical Simulation of Two Pass Gas Turbine Blade Internal Cooling Channels With 90 Degree Varying Height Ribs
Sourabh Kumar, R. S. Amano
IMECE 2012; 245-253doi:https://doi.org/10.1115/IMECE2012-89064
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Topics: Blades , Computer simulation , Cooling , Gas turbines , Flow (Dynamics) , Heat transfer , Temperature , Computer software , Ducts , Friction
Exergy Analysis of a Solid-Oxide Fuel Cell, Gas Turbine, Steam Turbine Triple-Cycle Power Plant
Rebecca Z. Pass, Chris F. Edwards
IMECE 2012; 255-263doi:https://doi.org/10.1115/IMECE2012-89609
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Topics: Cycles , Exergy analysis , Gas turbines , Power stations , Solid oxide fuel cells , Steam turbines , Fuel cells , Architecture , Combined cycles , Combustion
SuperCritical Auto-Thermal Rankine (SCATR) System: High Efficiency Fossil Fuel Based Electricity With Intrinsic Carbon Separation
Adelaide S. Calbry-Muzyka, Paul D. Mobley, Chris F. Edwards
IMECE 2012; 265-274doi:https://doi.org/10.1115/IMECE2012-89613
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Topics: Carbon , Exergy analysis , Fossil fuels , Separation (Technology) , Water , Carbon dioxide , Methane , Carbon capture and storage , Electric power generation , Emissions

Diagnostics and Testing of Combustion, Fire, and Reacting Flows

Energetic Characterization of Decomposing Sample Using Simultaneous Thermal Analysis
Gaurav Agarwal, Brian Lattimer
IMECE 2012; 275-284doi:https://doi.org/10.1115/IMECE2012-86609
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Topics: Composite materials , First law of thermodynamics , Flow (Dynamics) , Fuel gasification , Heat , Heat of vaporization , Heating , Melting , Polymers , Temperature
Shock Tube Autoignition Studies for Conventional and Alternative Transportation Fuel Components
Matthew A. Oehlschlaeger
IMECE 2012; 285-294doi:https://doi.org/10.1115/IMECE2012-87705
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Topics: Fuels , Shock tubes , Transportation systems , Chemical kinetics , Engines , Oxidation , Temperature , Diesel , Gas turbines , Gasoline
Investigation of the Effects of Flame Holder on the Combustion Characteristics of a Flat Flame Micro Combustor
Zerrin Turkeli-Ramadan, Rajnish N. Sharma, Robert R. Raine
IMECE 2012; 295-304doi:https://doi.org/10.1115/IMECE2012-88432
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Topics: Combustion , Combustion chambers , Flames , Plates (structures) , Pressure , Stainless steel , Ceramics , Flow (Dynamics) , Fuels , Micro gas turbines
Limited View Tomography of Combustion Zones Using Tunable Diode Laser Absorption Spectroscopy: Simulation of an Algebraic Reconstruction Technique
Avishek Guha, Ingmar Schoegl
IMECE 2012; 305-315doi:https://doi.org/10.1115/IMECE2012-89507
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Topics: Absorption spectroscopy , Algebra , Combustion , Lasers , Simulation , Temperature , Absorption , Flames , Computers , Databases

Distributed Generation and CCHP

Optimal Power Generation Unit Sizing for Base-Loaded Combined Heat and Power Systems Using Monthly vs. Hourly Time-Steps
Robert Thomas, Rogelio Luck, Pedro J. Mago
IMECE 2012; 317-324doi:https://doi.org/10.1115/IMECE2012-85602
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Topics: Cogeneration systems , Combined heat and power , Energy generation
A Combined Cycle Power Plant With Absorption Cooling for Houses Air Conditioning
Hamad H. Almutairi, Jonathan Dewsbury, Gregory F. Lane-Serff
IMECE 2012; 325-330doi:https://doi.org/10.1115/IMECE2012-85620
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Topics: Absorption , Air conditioning , Combined cycle power stations , Cooling , Computer software , Computers , Steam , Steam turbines , Stress , Electricity (Physics)
Development and Validation of an Advanced Simulation Model for ORC-Based Systems
Davide Ziviani, Asfaw Beyene, Mauro Venturini
IMECE 2012; 331-345doi:https://doi.org/10.1115/IMECE2012-85734
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Topics: Organic Rankine cycle , Simulation models , Heat , Modeling , Combined heat and power , Energy / power systems , Fluids , Geothermal power , Heat exchangers , Low temperature
Application of an Advanced Simulation Model to a Micro-CHP ORC-Based System for Ultra-Low Grade Heat Recovery
Davide Ziviani, Asfaw Beyene, Mauro Venturini
IMECE 2012; 347-359doi:https://doi.org/10.1115/IMECE2012-85735
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Topics: Combined heat and power , Heat recovery , Organic Rankine cycle , Simulation models , Heat , Reservoirs , Simulation , Cooling , Dynamic response , Fluids
Modeling a Stirling Engine for Cogeneration Applications
Ana C. Ferreira, Senhorinha Teixeira, José C. Teixeira, Manuel L. Nunes, Luís B. Martins
IMECE 2012; 361-369doi:https://doi.org/10.1115/IMECE2012-88183
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Topics: Combined heat and power , Modeling , Stirling engines
Silicon Carbide Solar Receiver for Residential Scale Concentrated Solar Power
Matthew Neber, Hohyun Lee
IMECE 2012; 371-376doi:https://doi.org/10.1115/IMECE2012-88372
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Topics: Concentrating solar power , Silicon , Solar energy , Design , Heating , Combined cycles , Energy generation , Absorption , Alternating current (Electricity) , Cavities
Aeroderivative Combined Heat and Power Fundementals and Applications
James DiCampli
IMECE 2012; 377-392doi:https://doi.org/10.1115/IMECE2012-89054
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Topics: Combined heat and power , China , Cooling , Gas turbines , Heating , Distributed power generation , Emissions , Natural gas , Steam , Carbon dioxide
Simulation Model and Experimental Validation of a CHP Plant With Micro Gas Turbine
Marco Badami, Mauro Ferrero, Armando Portoraro
IMECE 2012; 393-402doi:https://doi.org/10.1115/IMECE2012-89423
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Topics: Cogeneration plants , Micro gas turbines , Simulation models , Combined heat and power , Compressors , Control systems , Exhaust systems , Manufacturing , Matlab , Measurement systems
Aeroderivative Power Generation With Coke Oven Gas
James Dicampli, Luis Madrigal, Patrick Pastecki, Joe Schornick
IMECE 2012; 403-408doi:https://doi.org/10.1115/IMECE2012-89601
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Topics: Coke , Energy generation , Ovens , Coal , Gas turbines , Fuels , China , Methanol , Blast furnaces , Carbon
Energetic Operational Assessment of Two Small-Scale Trigeneration Plants
Marco Badami, Armando Portoraro
IMECE 2012; 409-415doi:https://doi.org/10.1115/IMECE2012-89940
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Topics: Absorption , Air conditioning , Cogeneration plants , Combined heat and power , Cooling , Heating , Internal combustion engines , Microturbines , Natural gas , Thermal energy

Electrochemical Energy Conversion and Storage

The Use of Non-Dimensional Parameters to Study Stress in Lithium-Ion Battery Electrode Storage Particles
Rajlakshmi T. Purkayastha, Robert M. McMeeking
IMECE 2012; 417-421doi:https://doi.org/10.1115/IMECE2012-85267
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Topics: Electrodes , Lithium-ion batteries , Particulate matter , Storage , Stress , Batteries , Diffusion (Physics)
Enhanced Performance of Electric Double Layer Capacitor as Peak Power Buffer in the Hybrid Power Source Under Low Temperature
Guoyu Zhang, Lin Yang, Xiaowei Zhao, Feng Tian, Jiaxi Qiang
IMECE 2012; 423-427doi:https://doi.org/10.1115/IMECE2012-85807
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Topics: Capacitors , Hybrid power systems , Lithium-ion batteries , Low temperature , Polishing equipment
Sodium Nickel Chloride Battery Design and Testing
Kris Frutschy, Troy Chatwin, Leng Mao, Chris R. Smith, Roger Bull
IMECE 2012; 429-438doi:https://doi.org/10.1115/IMECE2012-86379
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Topics: Batteries , Design , Nickel , Sodium , Testing , Accelerated life testing , Chemistry , Cooling , High temperature , Insulation
An Analytical Method to Assess Microstructure in Li-Ion Battery Cathodes
George J. Nelson, Brice N. Cassenti, Aldo A. Peracchio, Wilson K. S. Chiu
IMECE 2012; 439-443doi:https://doi.org/10.1115/IMECE2012-86996
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Topics: Lithium-ion batteries , Design , Electrochemical reactions , Electrodes , Energy storage , Energy sustainability , Manufacturing , Modeling
A Study on Li-Ion Battery Performance Subject to Cathode Materials Using CFD
Kyung-min Jang, Kwang-Woo Choi, John E. NamGoong, Kwang-Sun Kim
IMECE 2012; 445-451doi:https://doi.org/10.1115/IMECE2012-87194
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Topics: Computational fluid dynamics , Lithium-ion batteries , Active materials , Batteries , Anodes , Electric vehicles , Electrolytes , Energy dissipation , Energy storage , Heating
A Strategy for Estimating State-of-Charge and State-of-Health of Li-Ion Batteries in Electric and Hybrid Electric Vehicles
Xiaowei Zhao, Guoyu Zhang, Lin Yang
IMECE 2012; 453-460doi:https://doi.org/10.1115/IMECE2012-87324
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Topics: Hybrid electric vehicles , Lithium-ion batteries , Batteries , Circuits , Currents , Filtration , Algorithms , Amperes , Calibration , Electric propulsion
Explicit Dynamic Simulation of Impact in Cylindrical Lithium-Ion Batteries
Ilya V. Avdeev, Mehdi Gilaki
IMECE 2012; 461-467doi:https://doi.org/10.1115/IMECE2012-88165
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Topics: Lithium-ion batteries , Simulation , Batteries , Accidents , Finite element analysis , Risk , Shells , Anodes , Computer simulation , Damage
Coupled-Physics Modeling of a Lithium-Ion Battery Cylindrical Cell Microstructure
Peter N. Doval, Ilya V. Avdeev
IMECE 2012; 469-474doi:https://doi.org/10.1115/IMECE2012-88201
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Topics: Lithium-ion batteries , Modeling , Physics , Batteries , Vehicles , Engineering simulation , Simulation , Stress , Anodes , Automotive industry
Materials Testing of a Lithium Ion Battery Separator for Use in Finite Element Analysis
Ilya V. Avdeev, Michael J. Martinsen, Alex B. Francis
IMECE 2012; 475-481doi:https://doi.org/10.1115/IMECE2012-88213
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Topics: Finite element analysis , Lithium-ion batteries , Materials testing , Materials properties , Polymers , Anodes , Approximation , Automotive industry , Constitutive equations , Design
Damage and Crack Analysis in a Li-Ion Battery Electrode Using Random Spring Model
Pallab Barai, Srdjan Simunovic, Partha P. Mukherjee
IMECE 2012; 483-486doi:https://doi.org/10.1115/IMECE2012-88624
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Topics: Damage , Electrodes , Fracture (Materials) , Lithium-ion batteries , Springs , Stress , Anodes , Batteries , Compressive stress , Density

Emerging Energy Technologies for the 21st Century

Cruise Lane Highway Charging of Electric Vehicles
Vrishank Raghav, Narayanan Komerath
IMECE 2012; 487-492doi:https://doi.org/10.1115/IMECE2012-85693
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Topics: Electric vehicles , Highways , Millimeter waves , Optimization , Radar , Roads , Sustainability , Vehicles
Distributed Marine Biorefineries for Developing Economies
A. Golberg, G. Linshiz, M. Koudritsky, A. Chemodanov, N. J. Hillson
IMECE 2012; 493-501doi:https://doi.org/10.1115/IMECE2012-86051
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Topics: Biofuel , Carbon , Climate change , Density , Design , Developing nations , Feedstock , Fossil fuels , Fuel consumption , Fuels
Waste Heat Recovery for Offshore Applications
Leonardo Pierobon, Rambabu Kandepu, Fredrik Haglind
IMECE 2012; 503-512doi:https://doi.org/10.1115/IMECE2012-86254
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Topics: Heat recovery , Ocean engineering , Gas turbines , Heat , Organic Rankine cycle , Stress , Thermal energy , Offshore platforms , Temperature , Weight (Mass)
Running the World on Renewables: Alternatives for Transmission and Low-Cost Firming Storage of Stranded Renewables as Hydrogen and Ammonia Fuels via Underground Pipelines
William C. Leighty, John H. Holbrook
IMECE 2012; 513-522doi:https://doi.org/10.1115/IMECE2012-87097
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Topics: Fuels , Hydrogen , Renewable energy sources , Smart grids , Storage , Underground pipelines
Sensing Signal and Energy Generation Analysis on a Flexoelectric Beam
S. D. Hu, H. Li, H. S. Tzou
IMECE 2012; 523-531doi:https://doi.org/10.1115/IMECE2012-87215
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Topics: Energy generation , Signals , Electrodes , Cantilever beams , Piezoelectricity , Vibration , Distributed power generation , Electric fields , Polarization (Electricity) , Polarization (Light)
Hydrogen Airships: A Necessary Return Because of High Costs of Helium
Antonio Dumas, Michele Trancossi, Mauro Madonia
IMECE 2012; 533-540doi:https://doi.org/10.1115/IMECE2012-87595
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Topics: Helium , Hydrogen , Economic analysis , Electrolysis , Hydrogen production , Uncertainty
Optimization of Cell Configuration for Maximizing Performance of a Cu/Cu2+ Aqueous Thermogalvanic Cell
Chao-Han Lin, Andrey Gunawan, Patrick E. Phelan, Daniel A. Buttry, Vladimiro Mujica, Robert A. Taylor, Ravi Prasher
IMECE 2012; 541-547doi:https://doi.org/10.1115/IMECE2012-88796
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Topics: Electrodes , Electrolytes , Energy conversion , Geometry , Optimization , Power density
Cultivating Emerging and Black Swan Technologies
Roop L. Mahajan, Rolf Mueller, Christopher B. Williams, Jeff Reed, Thomas A. Campbell, Naren Ramakrishnan
IMECE 2012; 549-557doi:https://doi.org/10.1115/IMECE2012-89339
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Topics: Computers , Cutting , Ethics , Internet , Lasers , Manufacturing , Roads

Energy Systems and the Environment

CoNNECT: Data Analytics for Energy Efficient Communities
O. A. Omitaomu, B. L. Bhaduri, C. S. Maness, J. B. Kodysh, A. M. Noranzyk
IMECE 2012; 559-569doi:https://doi.org/10.1115/IMECE2012-86813
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Topics: Energy conservation , Energy consumption , Energy efficiency , Energy sustainability , Gates (Closures) , Public utilities , Residential construction , Signals
Energy and Environmental Impact of Groundwater Heat Pumps in Urban Areas
Vittorio Verda, Adriano Sciacovelli, Stefano Lo Russo, Glenda Taddia
IMECE 2012; 571-579doi:https://doi.org/10.1115/IMECE2012-87593
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Topics: Cities , Groundwater , Heat pumps , Heat transfer , Boundary-value problems , Cooling , Dynamic models , Flow (Dynamics) , Fluid dynamics , Heating
The Impact of Electricity Market Conditions on the Value of Flexible CO2 Capture
Stuart M. Cohen, Michael E. Webber, Gary T. Rochelle
IMECE 2012; 581-593doi:https://doi.org/10.1115/IMECE2012-88119
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Topics: Carbon capture and storage , Carbon dioxide , Emissions , Natural gas , Coal , Power stations , Storage , Flue gases , Profitability , Reliability
Performance and Economic Analysis of Biomass/Coal Co-Gasification IGCC Systems With Supercritical Steam Bottom Cycle: Part 1 — Post-Combustion Carbon Capture
Ting Wang, Henry A. Long, III
IMECE 2012; 595-607doi:https://doi.org/10.1115/IMECE2012-88430
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Topics: Biomass , Carbon capture and storage , Coal , Combustion , Cycles , Economic analysis , Fuel gasification , Integrated gasification combined cycle power stations , Steam , Emissions
Performance and Economic Analysis of Biomass/Coal Co-Gasification IGCC Systems With Supercritical Steam Bottom Cycle: Part 2 — Pre-Combustion Carbon Capture
Ting Wang, Henry A. Long, III
IMECE 2012; 609-618doi:https://doi.org/10.1115/IMECE2012-88438
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Topics: Biomass , Carbon capture and storage , Coal , Combustion , Cycles , Economic analysis , Fuel gasification , Integrated gasification combined cycle power stations , Steam , Pressure
Effects on Dust Emission From an Inclined Flat Solar Panel
Zhen Li, Chuanjin Lan, Yanbao Ma
IMECE 2012; 619-624doi:https://doi.org/10.1115/IMECE2012-89463
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Topics: Dust , Emissions , Solar energy , Shear stress , Flat plates , Wind velocity , Finite volume methods , Flow (Dynamics) , Power stations , Reynolds number
Anthropogenic Heat Release Into the Environment
Kaufui V. Wong, Yading Dai, Brian Paul
IMECE 2012; 625-634doi:https://doi.org/10.1115/IMECE2012-89465
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Topics: Heat , Climate change , Solar radiation , Boilers , Energy budget (Physics) , Energy consumption , NASA , Rankine cycle
Thermoelectric-Based Power Generator for Powering Microcontroller Based Security Camera
Robert Dell, Runar Unnthorsson, C. S. Wei, George W. Sidebotham, Magnus Thor Jonsson, William Foley, Eric Ginzburg, Subashis Paul, Seyoon Kim, Anthony Morris
IMECE 2012; 635-642doi:https://doi.org/10.1115/IMECE2012-89611
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Topics: Control equipment , Cooling , Generators , Heat pipes , Security
Numerical Study of Sand Deposition and Control by Flat Solar Panels
Chuanjin Lan, Zhen Li, Yanbao Ma
IMECE 2012; 643-649doi:https://doi.org/10.1115/IMECE2012-89648
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Topics: Sands , Solar energy , Computer simulation , Dust , Flow (Dynamics) , Turbulence , Wind , Wind velocity
Optimal Sizing of Hybrid Renewable Energy Sytems Using a Hydrogen Storage System for Various Power Demand Applications
Zachariah Iverson, Ajit Achuthan, Pier Marzocca, Daryush Aidun
IMECE 2012; 651-659doi:https://doi.org/10.1115/IMECE2012-89996
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Topics: Hydrogen storage , Renewable energy , Data centers , Algorithms , Carbon , Generators , Life cycle costing , Optimization , Storage
Use of Satellite Images for Observational and Quantitative Analysis of Urban Heat Islands Around the World
Kaufui V. Wong, Sarmad Chaudhry
IMECE 2012; 661-674doi:https://doi.org/10.1115/IMECE2012-93029
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Topics: Cities , Heat , Satellites , Temperature , Innovation

Energy Systems Components

Evaluation of Paddle Wheels in Generating Hydroelectric Power
Yucheng Liu, Yoosef Peymani
IMECE 2012; 675-684doi:https://doi.org/10.1115/IMECE2012-85121
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Topics: Hydropower , Wheels , Computational fluid dynamics , Algorithms , Drag (Fluid dynamics) , Generators , Modeling , Simulation
Effect of the Heat Recovery System to the Performance of Air Handling Unit of a Shopping Centre
Furkan Kelasovali, Ali Celen, Nurullah Kayaci, Ahmet Selim Dalkilic, Somchai Wongwises
IMECE 2012; 685-691doi:https://doi.org/10.1115/IMECE2012-85665
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Topics: Heat recovery , Heat exchangers , Heating , Cooling , Batteries , Air conditioning , Air flow , Energy efficiency , Energy resources
Feasibility Study for Increasing the Efficiency of the Volute Casing in Air-Handling Centrifugal Machine Using Genetic Algorithm
Arvind S. Mohite, J. I. Nanavati
IMECE 2012; 693-698doi:https://doi.org/10.1115/IMECE2012-86760
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Topics: Design , Genetic algorithms , Machinery
Aeroelastic Computation of a Wind Turbine Blade Profile
A. Nejat, M. R. Abianaki, I. Rahbari
IMECE 2012; 699-704doi:https://doi.org/10.1115/IMECE2012-86838
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Topics: Blades , Computation , Wind turbines , Design , Flow (Dynamics) , Airfoils , Algorithms , Computer software , Drag (Fluid dynamics) , Elastic moduli
In-Situ Resistance Coefficient Curve and Experimental Analysis of a Virtual Chilled Water Flow Meter at Air Handling Unit Level
Li Song, Gang Wang, Atul Swamy, Gyujin Shim
IMECE 2012; 705-713doi:https://doi.org/10.1115/IMECE2012-87634
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Topics: Experimental analysis , Flowmeters , Water , Valves , Flow (Dynamics) , Design , Cooling , Errors , Pressure
Performance Analysis of a Modular Air Cooled Condenser for a Concentrated Solar Power Plant
J. Moore, R. Grimes, E. J. Walsh
IMECE 2012; 715-724doi:https://doi.org/10.1115/IMECE2012-87873
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Topics: Concentrating solar power , Condensers (steam plant) , Design , Cooling , Energy generation , Fins , Gases , Heat , Heat exchangers , Heat sinks
Fracture Characterization of Adhesive Joints in Carbon/Epoxy Wind Turbine Blades
Yi Hua, Linxia Gu
IMECE 2012; 725-730doi:https://doi.org/10.1115/IMECE2012-88000
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Topics: Adhesive joints , Blades , Carbon , Epoxy adhesives , Epoxy resins , Fracture (Materials) , Wind turbines , Adhesives , Stress , Shear modulus

Energy-Water Nexus Power Plant Cooling

Design of a Deflector for Water Aeration in Wastewater Treatment
R. S. Amano, Ammar Alkhalidi, Patrick Bryar
IMECE 2012; 731-736doi:https://doi.org/10.1115/IMECE2012-86943
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Topics: Design , Wastewater treatment , Water aeration , Bubbles , Water , Energy consumption , Geometry , Oxygen , Sewage
Value of Reservoir Storage for Resilient Power Plant Cooling and Basin-Wide Water Availability
Ashlynn S. Stillwell, Michael E. Webber
IMECE 2012; 737-742doi:https://doi.org/10.1115/IMECE2012-87150
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Topics: Cooling , Power stations , Reservoirs , Storage , Water , Rivers , Resilience , Energy generation , Water storage , Construction
Investigation of Early Dry and Wet/Dry Cooling Studies
Judith Ann Bamberger
IMECE 2012; 743-749doi:https://doi.org/10.1115/IMECE2012-88838
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Topics: Cooling , Architects , Cooling systems , Cooling towers , Engineers , Heat , Nuclear power , Optimization , Pacific Ocean , Power stations
Waste Heat Recovery and Saving Fresh Water Consumption in Power Plants
Kwangkook Jeong
IMECE 2012; 751-756doi:https://doi.org/10.1115/IMECE2012-89450
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Topics: Heat recovery , Power stations , Water , Cooling , Water reuse , Combined cycles , Decision making , Economic analysis , Emissions , System efficiency

Failure and Risk Analysis, Reliability Methods, and Safety

Counting Failure Events for a Support System
Curtis Smith
IMECE 2012; 757-762doi:https://doi.org/10.1115/IMECE2012-85727
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Topics: Failure , System failures , Cooling , Data collection , Failure mechanisms , Machinery , Probabilistic risk assessment , Water
Maximum Missile Velocity From Boiling-Liquid Expanding-Vapor Explosions (BLEVE) Using Exergy Analysis
Juan C. Ramirez, Suzanne A. Smyth, Russell A. Ogle
IMECE 2012; 763-767doi:https://doi.org/10.1115/IMECE2012-86861
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Topics: Boiling , Exergy , Exergy analysis , Explosions , Missiles , Vapors
Real-Time Fault Detection Application for Natural Gas Pipelines
Melitsa J. Torres, Jose D. Posada, Jaime R. Garcia, Marco E. Sanjuan
IMECE 2012; 769-774doi:https://doi.org/10.1115/IMECE2012-88927
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Topics: Flaw detection , Natural gas , Natural gas distribution , Process monitoring
A Critical Assessment of How Leaning the Risk Assessment Process Induces Biased Judgement
Jefain Al-Hajri, Moray Kidd
IMECE 2012; 775-779doi:https://doi.org/10.1115/IMECE2012-89817
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Topics: Risk assessment , Risk , Accidents , Cutting , Safety , System failures

Fuel Cells and Hydrogen Energy

Experimental Investigation of the Water Impact on Performance of Proton Exchange Membrane Fuel Cells (PEMFC) With Porous and Non-Porous Flow Channels
P. Karthikeyan, H. Calvin Li, G. Lipscomb, S. Neelakrishnan, J. G. Abby, R. Anand
IMECE 2012; 781-788doi:https://doi.org/10.1115/IMECE2012-85865
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Topics: Flow (Dynamics) , Proton exchange membrane fuel cells , Water , Gas diffusion layers , Floods , Capillarity , Carbon , Design , Fuel cells , Membranes
Cathode Catalyst Layer Model for Polymer Electrolyte Membrane Fuel Cell
Sai Kamarajugadda, Sandip Mazumder
IMECE 2012; 789-798doi:https://doi.org/10.1115/IMECE2012-85952
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Topics: Catalysts , Proton exchange membrane fuel cells , Shapes , Computational fluid dynamics , Carbon , Current density , Diffusion (Physics) , Finite volume methods , Modeling , Oxygen
Characterization of Solid Oxide Fuel Cell Materials Based on Microstructural Skeletonization
Arata Nakajo, George J. Nelson, Matthew DeGostin, Timothy D. Myles, Aldo A. Peracchio, Wilson K. S. Chiu
IMECE 2012; 799-802doi:https://doi.org/10.1115/IMECE2012-86133
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Topics: Discrete element methods , Imaging , Physics , Solid oxide fuel cells , X-rays
Numerical Simulation of Hydrogen Desorption in Metal-Hydride Reactor
Fei Han, Weizhong Dai
IMECE 2012; 803-812doi:https://doi.org/10.1115/IMECE2012-86577
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Topics: Computer simulation , Desorption , Hydrogen , Metals , Heat , Mass transfer , Temperature
Operational Characteristic of Planar Steam Reformer Thermally Coupled With Catalytic Burner
Kanghun Lee, Sangseok Yu, Sang gyu Kang, Kook Young Ahn, Sang Min Lee
IMECE 2012; 813-819doi:https://doi.org/10.1115/IMECE2012-87686
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Topics: Steam , Temperature , Anodes , Heat , Hydrogen , Combustion chambers , Fuel cells , Fuels , Heat exchangers , High temperature
Water Splitting by Aluminum Powder Obtained From Foil
Ashvin Kumar Narayana Swamy, Evgeny Shafirovich
IMECE 2012; 821-827doi:https://doi.org/10.1115/IMECE2012-88150
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Topics: Aluminum powders , Water , Aluminum foil , Hydrogen , Aluminum , Ball milling , Electromagnetic induction , Hot water , Particulate matter , Sodium
Direct Measurement of the Local Current Density Under Land-Channel Areas With Partially-Catalyzed MEAs
Shan Jia, Hongtan Liu
IMECE 2012; 829-834doi:https://doi.org/10.1115/IMECE2012-88226
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Topics: Current density , Membrane electrode assemblies , Flow (Dynamics) , Fuel cells , Proton exchange membrane fuel cells , Catalysts , Diffusion (Physics) , Electrodes , Membranes , Temperature
Comparative Analysis of Fuel Cell and Photovoltaic Panels as Electrical Sources for RO Desalination Domestic Scale Systems
Ahmed A. Abdel-Rehim, Bahy S. A. Abdel-Mesih, Jamal E. Alostaz
IMECE 2012; 835-842doi:https://doi.org/10.1115/IMECE2012-89171
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Topics: Fuel cells , Fuels , Solar cells , Chemical energy , Hydrogen , Oxygen , Photovoltaic cells , Renewable energy , Reverse osmosis , Solar energy
Performance Analysis on SOFC-HCCI Engine Hybrid System
Sung Ho Park, Young Duk Lee, Sang Gyu Kang, Kook Young Ahn
IMECE 2012; 843-853doi:https://doi.org/10.1115/IMECE2012-89252
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Topics: Engines , Homogeneous charge compression ignition engines , Solid oxide fuel cells , Fuel cells , Fuels , Gas turbines , Molten carbonate fuel cells , Anodes , Catalysts , Computer software
Cooling Methods for High Temperature Polymer Electrolyte Fuel Cell Stacks
Jen Supra, Holger Janßen, Werner Lehnert, Detlef Stolten
IMECE 2012; 855-864doi:https://doi.org/10.1115/IMECE2012-89326
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Topics: Cooling , Electrolytes , Fuel cells , High temperature , Polymers , Heat transfer , Flow (Dynamics) , Heat , Heat pipes , Computational fluid dynamics
Computational Study of Edge Cooling for Open-Cathode Polymer Electrolyte Fuel Cell Stacks
Agus Pulung Sasmito, Tariq Shamim, Erik Birgersson, Arun Sadashiv Mujumdar
IMECE 2012; 865-874doi:https://doi.org/10.1115/IMECE2012-89419
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Topics: Cooling , Electrolytes , Fuel cells , Polymers , Thermal management , Design , Fins , Convection , Geometry , Momentum
System Evaluation and Life-Cycle Cost Analysis of a Commercial-Scale High-Temperature Electrolysis Hydrogen Production Plant
Edwin A. Harvego, James E. O’Brien, Michael G. McKellar
IMECE 2012; 875-884doi:https://doi.org/10.1115/IMECE2012-89649
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Topics: High temperature steam , Hydrogen production , Life cycle costing , Hydrogen , Computer software , Plant design , Carbon capture and storage , Design , Electrolysis , Flow (Dynamics)
Comparative Analysis of Three Configurations Using Combinations Based on a Serpentine Geometry for the Species Distribution of a PEMFC
V. Contreras-Elizarraras, A. Hernandez-Guerrero, F. Elizalde-Blancas, I. Perez-Raya, G. Gamboa-Orozco
IMECE 2012; 885-894doi:https://doi.org/10.1115/IMECE2012-89833
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Topics: Geometry , Proton exchange membrane fuel cells , Gas flow , Water , Catalysts , Computational fluid dynamics , Current density , Electrochemical reactions , Electrons , Fuel cells

Fuel Conversion, Biomass and Renewable Fuels

Effects of Oxygenates Molecular Structure on the Sooting Tendency and PM Emissions of Ethanol-Gasoline and Biodiesel-Diesel Blends
Eduardo J. Barrientos, André L. Boehman, Gary L. Neal, Daniel C. Haworth
IMECE 2012; 895-907doi:https://doi.org/10.1115/IMECE2012-85745
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Topics: Biodiesel , Diesel , Emissions , Ethanol , Fuels , Gasoline , Particulate matter , Smoke
Experimental Investigation of Flame Extinction Limits of Propane and Jet A Fuel
Maria A. Grisanti, Ramkumar N. Parthasarathy, Subramanyam R. Gollahalli
IMECE 2012; 909-924doi:https://doi.org/10.1115/IMECE2012-86040
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Topics: Flames , Fuels , Nitrogen , Carbon dioxide , Heating , Water , Air entrainment , Aluminum , Cooling , Cooling systems
Experimental Comparison of Different Diesel-Biodiesel Blends in a CFR Engine
G. Zamboni, S. Marelli, G. Marmorato, M. Capobianco
IMECE 2012; 925-933doi:https://doi.org/10.1115/IMECE2012-86298
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Topics: Biodiesel , Brakes , Diesel , Emissions , Engines , Exhaust systems , Thermal efficiency
A Study of the Performance Emission and Combustion Characteristics of a DI Diesel Engine Using Waste Cooking Oil Methyl Ester-Ethanol Blends
R. Anand, G. R. Kannan, P. Karthikeyan
IMECE 2012; 935-942doi:https://doi.org/10.1115/IMECE2012-86705
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Topics: Combustion , Diesel engines , Emissions , Ester , Ethanol , Biodiesel , Fuels , Brakes , Diesel , Stability
Performance Emission and Combustion Characteristics of Diesel Engine Fuelled With Biodiesel–Diesel–Diethyl Ether Blends
R. Anand, G. R. Kannan, P. Karthikeyan
IMECE 2012; 943-951doi:https://doi.org/10.1115/IMECE2012-86712
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Topics: Biodiesel , Combustion , Diesel , Diesel engines , Emissions , Ethers (Class of compounds)
Study on Performance and Emission Characteristics of DI Diesel Engine Fuelled With Deccan Hemp Methyl Ester
K. R. Balasubramanian, R. Anand, B. Venkatesh, G. R. Kannan, S. P. Sivapirakasam
IMECE 2012; 953-957doi:https://doi.org/10.1115/IMECE2012-86780
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Topics: Diesel engines , Electromagnetic pulse , Emissions , Ester , Biodiesel , Diesel , Brakes , Carbon dioxide , Fuels , Carbon
Development of a Methodology for the Conversion of Truck Diesel Engines to Biogas Operation for Electricity Generation in Farm Zones of Colombia
Fabio A. Bermejo, Wilman A. Orozco
IMECE 2012; 959-966doi:https://doi.org/10.1115/IMECE2012-87543
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Topics: Biogas , Diesel engines , Electric power generation , Trucks
Net Energy and CO2 Emissions Analysis of Using MRF Residue as Solid Recovered Fuel at Coal Fired Power Plants
Alex C. Breckel, John R. Fyffe, Michael E. Webber
IMECE 2012; 967-976doi:https://doi.org/10.1115/IMECE2012-88092
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Topics: Carbon dioxide , Coal , Emissions , Fuels , Power stations , Recycling , Sanitary landfills , Waste management , Energy recovery , Fossil fuels
Development and Optimization of a Small Scale Pellet Burner
José Carlos Teixeira, Rui Ferreira, Eurico A. Seabra, Manuel Eduardo Ferreira
IMECE 2012; 977-983doi:https://doi.org/10.1115/IMECE2012-88381
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Topics: Biomass , Combustion , Optimization , Fuels , Emissions , Furnaces , Shapes , Boilers , Carbon dioxide , Co-firing
Characterization and Combustion Performance of Corn Oil-Based Biofuel Blends
Gautam Savant, Jorge L. Alvarado, Kaylan Annamalai, Sergio Capareda
IMECE 2012; 985-991doi:https://doi.org/10.1115/IMECE2012-89085
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Topics: Biofuel , Combustion , Emissions , Nitrogen oxides , Diesel , Fuels , Jet fuels , Viscosity , Carbon , Combustion chambers
Development of a System for the Study of Solid Fuel Conversion Under Supercritical Water Conditions
Bumjick Kim, Reginald E. Mitchell
IMECE 2012; 993-1003doi:https://doi.org/10.1115/IMECE2012-89752
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Topics: Fuels , Water , Coal , Biomass , Flow (Dynamics) , Oxygen , Slurries , Solids , Fuel gasification , Carbon dioxide

Fundamentals of Thermodynamics

Explaining Exergy: A Cycle Approach
Daisie D. Boettner, Michael J. Benson, James E. Bluman, Bret P. Van Poppel, A. Őzer Arnas
IMECE 2012; 1005-1016doi:https://doi.org/10.1115/IMECE2012-86388
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Topics: Cycles , Exergy , Heat pump cycles , Pressure , Temperature , Thermodynamic power cycles , Entropy , Equilibrium (Physics) , Refrigeration
Thermodynamic Analysis of a Reverse Osmosis Desalination System Using Forward Osmosis for Energy Recovery
Leonardo D. Banchik, John H. Lienhard, V
IMECE 2012; 1017-1029doi:https://doi.org/10.1115/IMECE2012-86987
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Topics: Energy recovery , Osmosis , Reverse osmosis , Pressure , Sewage , Chemical energy , Cycles , Seawater , Computer simulation , Energy efficiency
Thermodynamic Analysis of an Integrated Solar-Based Multi-Stage Flash Desalination System
Diab W. Abueidda, Mohamed Gadalla
IMECE 2012; 1031-1040doi:https://doi.org/10.1115/IMECE2012-87729
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Topics: Solar energy , Exergy , Rankine cycle , Flow (Dynamics) , Water , Combined heat and power , Condensers (steam plant) , Economics , Energy resources , Heat
Energy and Exergy Analysis of an Air Conditioning System Using the Mixture of Outdoor and Return Air
A. Kilicarslan, I. Kurtbas
IMECE 2012; 1041-1048doi:https://doi.org/10.1115/IMECE2012-89110
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Topics: Air conditioning , Exergy , Exergy analysis
Second Law Analysis for a Mixed Electro-Osmotic and Pressure Driven Flow of a Viscoelastic Fluid in a Micro-Channel
Juan P. Escandón, Juan G. Fernández, Oscar E. Bautista, Federico Méndez
IMECE 2012; 1049-1058doi:https://doi.org/10.1115/IMECE2012-89617
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Topics: Entropy , Flow (Dynamics) , Heat transfer , Microchannels , Pressure , Viscoelastic fluids

Heat Transfer for Green and Renewable Energy

Flow Regimes and Heat Transfer Patterns in Archeological Climatized Church of Christ, Cairo
Essam E. Khalil
IMECE 2012; 1059-1069doi:https://doi.org/10.1115/IMECE2012-85088
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Topics: Air flow , Air pollution , Computational fluid dynamics , Design , Flow (Dynamics) , Heat transfer , Space , Wear
Evaluating Thermal Environments by Using an Air-Conditioning Energy-Saving Mechanism
Nguyen Anh Tuan, K. D. Huang
IMECE 2012; 1071-1076doi:https://doi.org/10.1115/IMECE2012-85366
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Topics: Air conditioning , Information Analysis Centers , Air flow , Computational fluid dynamics , Temperature , Approximation , Buoyancy , Dimensions , Energy consumption , Fluids
Energy Efficient Two-Phase Micro-Cooler Design for a Concentrated Photovoltaic Triple Junction Cell
A. Reeser, P. Wang, A. Bar-Cohen, G. Hetsroni
IMECE 2012; 1077-1092doi:https://doi.org/10.1115/IMECE2012-85895
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Topics: Design , Junctions , Microcoolers , Cooling , Solar cells , Solar energy , Boiling , Coolers , Critical heat flux , Energy consumption
Effects of Various Types of Binary Cycles on Thermal and Exergy Efficiency of Combined Flash-Binary Power Plants
Mahshid Vatani, Masoud Ziabasharhagh, Shayan Amiri
IMECE 2012; 1093-1101doi:https://doi.org/10.1115/IMECE2012-85936
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Topics: Cycles , Exergy , Power stations , Organic Rankine cycle , Geothermal power stations , Fluids , Engineers , Geothermal engineering , Heat exchangers , Optimization
A Numerical Investigation of Impact of Architectural and Climatic Parameters of Windcatcher Systems on Induced Ventilation
Mohammad Mehdi Maneshi, Amir Rezaei-Bazkiaei, A. Scott Weber, Gary F. Dargush
IMECE 2012; 1103-1117doi:https://doi.org/10.1115/IMECE2012-87139
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Topics: Ventilation , Design , Computational fluid dynamics , Temperature , Wind velocity , Energy consumption , Engineering simulation , Heat , HVAC industry , Residential construction
A Numerical Modeling of Fast Pyrolysis of Spherical Biomass Particles
Saeed Danaei Kenarsari, Yuan Zheng
IMECE 2012; 1119-1126doi:https://doi.org/10.1115/IMECE2012-87768
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Topics: Biomass , Chemical kinetics , Computer simulation , Particulate matter , Pyrolysis , Shrinkage (Materials)
A Numerical Model of In-Channel Pebble Bed Thermal Storage for a Solar Chimney
Brandon Schulte, O. A. Plumb
IMECE 2012; 1127-1141doi:https://doi.org/10.1115/IMECE2012-88356
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Topics: Computer simulation , Solar energy , Thermal energy storage , Energy generation , Heat transfer , Heating , Kinetic energy , Thermal energy , Water
Numerical Simulation of Phase Change Material Composite Wallboard in a Multi-Layered Building Envelope
Stephen D. Zwanzig, Yongsheng Lian, Ellen G. Brehob
IMECE 2012; 1143-1157doi:https://doi.org/10.1115/IMECE2012-89526
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Topics: Composite materials , Computer simulation , Phase change materials , Wallboard , Energy consumption , Boundary-value problems , Latent heat , Residential construction , Building materials , Climate

Industrial Combustion, Fire, and Reacting Flows

Numerical Simulation of NOx Pollutant Formation in a Natural Gas Fired Power Generation Boiler, by Using Burner’s Parameters
Seyyed Mahdi Nemati Mehr, Hossein Afshin
IMECE 2012; 1159-1163doi:https://doi.org/10.1115/IMECE2012-85277
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Topics: Boilers , Computer simulation , Energy generation , Natural gas , Nitrogen oxides , Pollution , Fuels , Temperature distribution , Coal , Combustion
Using Numerical Simulation Tools to Assist the Development of a High Stability Low NOx Industrial Burner
Ainan Bao, Dexin Wang, William Liss
IMECE 2012; 1165-1173doi:https://doi.org/10.1115/IMECE2012-86300
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Topics: Computer simulation , Nitrogen oxides , Stability , Combustion , Temperature , Computational fluid dynamics , Flames , Simulation , Design , Emissions
Effect of Radiation Models on Coal Gasification Simulation
Xijia Lu, Ting Wang
IMECE 2012; 1175-1192doi:https://doi.org/10.1115/IMECE2012-86997
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Topics: Coal , Fuel gasification , Radiation (Physics) , Simulation , Syngas , Wall temperature , Flow (Dynamics) , Particulate matter , Temperature , Ash
Numerical Modeling of Coal Gasification in an Entrained-Flow Gasifier
Cheng Zhang
IMECE 2012; 1193-1203doi:https://doi.org/10.1115/IMECE2012-88481
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Topics: Coal , Computer simulation , Flow (Dynamics) , Fuel gasification , Particulate matter , Turbulence , Carbon , Carbon dioxide , Failure , Feedstock

Materials for Energy Applications

Synthesis and Characterization of Nanowire-Graphene Aerogel for Energy Storage Devices
Mohammad Arif Ishtiaque Shuvo, Md. Ashiqur Rahaman Khan, Miguel Mendoza, Matthew Garcia, Yirong Lin
IMECE 2012; 1205-1210doi:https://doi.org/10.1115/IMECE2012-86431
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Topics: Energy storage , Graphene , Lithium-ion batteries , Nanowires
Experimental Study of Nanoengineered Molten Salts as Thermal Energy Storage in Solar Power Plants
Hani Tiznobaik, Donghyun Shin
IMECE 2012; 1211-1216doi:https://doi.org/10.1115/IMECE2012-87692
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Topics: Solar power stations , Thermal energy storage , Nanomaterials , Concentrating solar power , High temperature , Nanoparticles , Operating temperature , Thermal stability , Heat capacity , Mineral oil
Pseudoplastic Flow Between Concentric Rotating Cylinders With Viscous Dissipation
A. Hazbavi, N. Ashrafi
IMECE 2012; 1217-1222doi:https://doi.org/10.1115/IMECE2012-87698
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Topics: Cylinders , Energy dissipation , Flow (Dynamics) , Fluids
Conductivity Measurement of Genetically Annealed Zirconia From Molecular Dynamics Simulations
Steven P. Miller, Amy S. Fleischer
IMECE 2012; 1223-1229doi:https://doi.org/10.1115/IMECE2012-87962
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Topics: Electrical conductivity , Molecular dynamics simulation , Thermal conductivity , Ions , Annealing , Diffusion (Physics) , Genetic algorithms
A Diffusion Model in a Two-Phase Interfacial Zone for Nanoscale Lithium-Ion Battery Materials
Cheng-Kai ChiuHuang, Hsiao-Ying Shadow Huang
IMECE 2012; 1231-1237doi:https://doi.org/10.1115/IMECE2012-89235
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Topics: Diffusion (Physics) , Lithium-ion batteries , Nanoscale phenomena , Stress , Lithium , Electrodes , Electric vehicles , Nanoparticles , Design , Failure
Nano-Structured Catalytic Material for Solar-Powered Biofuel Reforming
Nico Hotz
IMECE 2012; 1239-1245doi:https://doi.org/10.1115/IMECE2012-89729
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Topics: Biofuel , Solar power , Fuel cells , Hydrogen , Proton exchange membranes , Methanol , Catalysts , Ceramics , Energy conversion , Fuels

Modeling and Simulation of Combustion, Fire, and Reacting Flows

Catalytic Ignition Properties and Surface Reaction Kinetics Modeling From Methane in Oxygen-Nitrogen Mixtures on Platinum
Duane Elgan, Judi Steciak, Ralph Budwig, Steve Beyerlein
IMECE 2012; 1247-1256doi:https://doi.org/10.1115/IMECE2012-86284
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Topics: Chemical kinetics , Ignition , Methane , Modeling , Nitrogen , Oxygen , Platinum , Temperature , Fuels , Heat transfer
Temperature Distribution in Radial Porous Combustors
Marcelo J. S. deLemos, José E. A. Coutinho
IMECE 2012; 1257-1264doi:https://doi.org/10.1115/IMECE2012-86932
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Topics: Combustion chambers , Temperature distribution , Turbulence , Combustion , Flames , Flow (Dynamics) , Computer simulation , Flue gases , Kinetic energy , Methane
Photon Monte Carlo Model for High-Pressure Reacting Laminar Flows
Shenghui Lei, Jian Cai, Adhiraj Dasgupta, Michael F. Modest, Daniel Haworth
IMECE 2012; 1265-1271doi:https://doi.org/10.1115/IMECE2012-88594
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Topics: High pressure (Physics) , Laminar flow , Photons , Flames , Radiation (Physics) , Temperature , Water

Nuclear Power Plant Safety

Simulation Model of a Passive Decay Heat Removal System for Lead-Cooled Fast Reactors
Lorenzo Damiani, Alessandro Pini Prato
IMECE 2012; 1273-1280doi:https://doi.org/10.1115/IMECE2012-85382
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Topics: Fast neutron reactors , Heat , Simulation models , Boilers , Boiling , Construction , Coolants , Safety , Engineering simulation , Feedwater
Flow Accelerated Corrosion in Single Bends Under Annular Two Phase Flow Conditions
H. Mazhar, D. Ewing, J. S. Cotton, C. Schefski, C. Y. Ching
IMECE 2012; 1281-1289doi:https://doi.org/10.1115/IMECE2012-87475
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Topics: Corrosion , Flow (Dynamics) , Two-phase flow , Mass transfer , Water , Exterior walls
Particle Image Velocimetry Measurements in a Representative Gas-Cooled Prismatic Reactor Core Model: Flow in the Coolant Channels and Interstitial Bypass Gaps
Thomas E. Conder, Richard S. Skifton, Ralph S. Budwig
IMECE 2012; 1291-1299doi:https://doi.org/10.1115/IMECE2012-87549
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Topics: Coolants , Flow (Dynamics) , Particulate matter , Computational fluid dynamics , Engineering simulation , Fuels , Graphite , Helium , Refractive index , Reynolds number
Finite Element Simulations of Monolithic Plates for the Conversion of High Performance Research and Test Reactors: NBSR, MITR, MURR and AFIP
Hakan Ozaltun, Samuel J. Miller
IMECE 2012; 1301-1321doi:https://doi.org/10.1115/IMECE2012-89011
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Topics: Finite element analysis , Hot pressing , Irradiation (Radiation exposure) , Plates (structures) , Simulation , Cladding systems (Building) , Fuels , Manufacturing , Stress , Creep
Evaluation of U10Mo Fuel Plate Irradiation Behavior via Numerical and Experimental Benchmarking
Samuel J. Miller, Hakan Ozaltun
IMECE 2012; 1323-1336doi:https://doi.org/10.1115/IMECE2012-89588
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Topics: Fuels , Irradiation (Radiation exposure) , Stress , Plates (structures) , Finite element analysis , Manufacturing , Creep , Three-dimensional models , Approximation , Cladding systems (Building)
Evaluation of Blister Behavior for U10Mo Mini Fuel Plates With Cold Rolled Foils
Hakan Ozaltun, Samuel J. Miller
IMECE 2012; 1337-1345doi:https://doi.org/10.1115/IMECE2012-93141
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Topics: Cold rolling , Fuels , Irradiation (Radiation exposure) , Plates (structures) , Stress , Temperature , Manufacturing , Annealing , Hot pressing , Modeling

Poster

Air-Handling Unit Supply Air Temperature Optimal Economizer Control Experiment
Wesley Thomas, Li Song, Gyujin Shim, Gang Wang
IMECE 2012; 1347-1358doi:https://doi.org/10.1115/IMECE2012-87109
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Topics: Temperature , Cooling , Cycles , Optimization , Air flow , Control systems , Dampers , Dehumidification , Energy consumption , Heat losses

Solar Heating and Cooling

Study of Natural Ventilation Flow in a Room Fitted With a Solar Chimney
K. Goriel, V. Avakian, B. P. Huynh
IMECE 2012; 1359-1367doi:https://doi.org/10.1115/IMECE2012-87296
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Topics: Flow (Dynamics) , Solar energy , Ventilation , Computer software , Computational fluid dynamics , Construction , Design , Innovation , Instrumentation , Wind
Dynamic Simulation of an Ejector-Based Cooling System for Residential Solar Air-Conditioning
Stefano Gavioli, Jean-Marie Seynhaeve, Yann Bartosiewicz
IMECE 2012; 1369-1378doi:https://doi.org/10.1115/IMECE2012-88867
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Topics: Air conditioning , Cooling systems , Ejectors , Simulation , Solar energy , Cycles , Hot water , Machinery , Compression , Cooling

Sustainable Technologies

Energetic Efficiency Evaluation of a Town by Aerial Thermography
Antonio Dumas, Mauro Madonia, Michele Trancossi
IMECE 2012; 1379-1385doi:https://doi.org/10.1115/IMECE2012-87367
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Topics: Thermography , Energy dissipation , Resolution (Optics)
Evaluation of an Integrated Fuel Cell-PV Panel System as a Hybrid UAV Powerplant
Sayem Zafar, Mohamed Gadalla
IMECE 2012; 1387-1392doi:https://doi.org/10.1115/IMECE2012-87708
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Topics: Fuels , Power stations , Unmanned aerial vehicles , Power systems (Machinery) , Flight , Weight (Mass) , Wings , Drag (Fluid dynamics) , Fuel cells , Hybrid power systems
Multi-Objective Optimization for the Sustainable-Resilient Synthesis/Design/Operation of a Power Network Coupled to Distributed Power Producers via Microgrids
Sergio Cano-Andrade, Michael R. von Spakovsky, Alejandro Fuentes, Chiara Lo Prete, Benjamin F. Hobbs, Lamine Mili
IMECE 2012; 1393-1408doi:https://doi.org/10.1115/IMECE2012-87950
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Topics: Design , Microgrids , Pareto optimization , Reliability , Resilience , Sustainability
Effect of Anode Surface Roughness on Power Generation in Microbial Fuel Cells
Zhou Ye, Junbo Hou, Michael W. Ellis, Bahareh Behkam
IMECE 2012; 1409-1414doi:https://doi.org/10.1115/IMECE2012-88643
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Topics: Anodes , Energy generation , Fuel cells , Surface roughness , Electrodes , Atomic force microscopy , Carbon , Electrochemical impedance spectroscopy , Charge transfer , Current density
Demand Response and FERC Mandated Compensation Issues
Donald Lincoln
IMECE 2012; 1415-1423doi:https://doi.org/10.1115/IMECE2012-93112
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Topics: Electricity (Physics) , Electronic systems , Energy efficiency , Energy management , Peak load , Reliability , Signals , Steady state , Stress

Symposium in Thermal Energy Storage

Estimation of Hourly Solar Loads on the Surfaces of Moving Refrigerated Tractor Trailers Outfitted With Phase Change Materials (PCMs) for Several Routes Across the Continental U.S.
Krupasagar Varadarajan, Mario A. Medina
IMECE 2012; 1425-1436doi:https://doi.org/10.1115/IMECE2012-85476
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Topics: Phase change materials , Solar energy , Stress , Refrigeration , Temperature , Wind , Food products , Transportation systems , Trucks , Vehicles
Thermal Measurement System for Phase Change Materials
R. Adinberg, D. Zvegilsky
IMECE 2012; 1437-1442doi:https://doi.org/10.1115/IMECE2012-86844
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Topics: Measurement systems , Phase change materials , Heat transfer , Temperature , Thermal energy storage , Alloys , Concentrating solar power , Fluids , Heating , Latent heat
Shape Stabilized Bio-Based PCMs Formed by Coaxial Electrospinning Technique
Wen Hu, Xun Yu
IMECE 2012; 1443-1448doi:https://doi.org/10.1115/IMECE2012-87754
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Topics: Electrospinning , Phase change materials , Shapes , Composite materials , Fibers , Cooling , Cycles , Enthalpy , Heating , Nanofibers
Potential of Phase Change Material-Enhanced Constructions in Commercial Buildings
Edward J. Naimaster, IV, Ahmad K. Sleiti
IMECE 2012; 1449-1455doi:https://doi.org/10.1115/IMECE2012-87927
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Topics: Structures , Ceilings , Energy consumption , Commercial construction , HVAC equipment , Temperature , Algorithms , Chemical properties , Cooling , Differential scanning calorimetry
The Integrated Heat Storage Flash Boiler (HSFB): Review, Principles, Design and Testing
Noam Lior, Albert Girbal-Puig
IMECE 2012; 1457-1469doi:https://doi.org/10.1115/IMECE2012-89061
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Topics: Boilers , Design , Heat storage , Testing , Steam , Evaporation , Flow (Dynamics) , Storage , Flashing , Heat
Investigation of a High Temperature Packed Bed Sensible Heat Thermal Energy Storage System With Large Sized Elements
Sarada Kuravi, Jamie Trahan, Yogi Goswami, Chand Jotshi, Elias Stefanakos, Nitin Goel
IMECE 2012; 1471-1481doi:https://doi.org/10.1115/IMECE2012-89580
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Topics: Heat , High temperature , Thermal energy storage , Heat transfer , Flow (Dynamics) , Storage , Bricks , Concentrating solar power , Convection , Cycles

Symposium on Energy-Water Nexus

Analytical and Experimental Investigations of the Effect of Temperature Gradient on Rock Failure
Jun Li, Boyun Guo, Chi Ai
IMECE 2012; 1483-1489doi:https://doi.org/10.1115/IMECE2012-86436
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Topics: Failure , Rocks , Temperature gradient , Drilling , Fluids , Bits (Tools) , Geothermal engineering , Cooling , Joules , Natural gas wells
Preliminary Results for Forecasting the Oil Price Evolution With Negative Inflation Rate
Fabio Gori
IMECE 2012; 1491-1496doi:https://doi.org/10.1115/IMECE2012-86729
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Topics: Energy conservation , Flow (Dynamics) , Reservoirs
Assessment of Embedded Water Needs at a Mixed-Use Facility in Palo Alto, California
Mary Clayton, Michael E. Webber
IMECE 2012; 1497-1508doi:https://doi.org/10.1115/IMECE2012-87823
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Topics: Water , Supply chains , Accounting , Optimization , Stability , Sustainability , Water conservation , Water resource management
Effect of Nonideal Solution Behavior on Desalination of a Sodium Chloride (NaCl) Solution and Comparison to Seawater
Karan H. Mistry, John H. Lienhard, V
IMECE 2012; 1509-1523doi:https://doi.org/10.1115/IMECE2012-88261
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Topics: Seawater , Sodium , Approximation , Fugacity (Thermodynamics) , Gibbs' free energy , Separation (Technology) , Water
Building Energy Scenarios for Large Water Pumping Systems
Margarita Gil Samaniego Ramos, Héctor Enrique Campbell Ramírez
IMECE 2012; 1525-1531doi:https://doi.org/10.1115/IMECE2012-88642
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Topics: Aqueducts , Water , Water supply , Canals , Corners (Structural elements) , Energy efficiency , Engines , Governments , Motors , Pipes
Experimental Study of Enhanced Steam Generation Through Electrolysis in Glow Discharge Mode
Neeraj Sharma, Gerardo Diaz, Edbertho Leal-Quiros
IMECE 2012; 1533-1536doi:https://doi.org/10.1115/IMECE2012-88672
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Topics: Electrolysis , Glow discharge , Steam , Electrodes , Heat , Vapors , Circuits , Electric current , Electric discharge , Electric fields
A New Targeting Method for Combined Heat, Power and Desalinated Water Production in Total Site
Mohammad Hasan Khoshgoftar Manesh, Hooman Ghalami, Sajad Khamis Abadi, Majid Amidpour, Mohammad Hosein Hamedi
IMECE 2012; 1537-1548doi:https://doi.org/10.1115/IMECE2012-88885
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Topics: Heat , Water , Waste heat , Steam , Combined heat and power , Carbon dioxide , Climate change , Composite materials , Cooling , Design

Thermoeconomics

Thermoeconomic Optimization of Heat Recovery Steam Generators: A Modular Approach to Define the Layout of Heat Exchange Sections
Roberto Carapellucci, Lorena Giordano
IMECE 2012; 1549-1559doi:https://doi.org/10.1115/IMECE2012-86313
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Topics: Heat , Heat recovery steam generators , Optimization , Thermoeconomics , Heat exchangers , Combined cycle gas turbines , Combined cycle power stations , Design , Electric power generation , Energy conversion
Simulation and Optimization of Combined Cycle Power Cycles Through HRSG’s Heat Exchangers Arrangement and Parameters for Exergy and Cost
Ravin G. Naik, Chirayu M. Shah, Arvind S. Mohite
IMECE 2012; 1561-1570doi:https://doi.org/10.1115/IMECE2012-86753
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Topics: Combined cycles , Exergy , Heat exchangers , Optimization , Simulation , Thermodynamic power cycles , Heat recovery steam generators , Combined cycle power stations , Second law of thermodynamics , Decision making
An Example of Thermo-Economic Optimization of a CCGT by Means of the Proper Orthogonal Decomposition Method
Roberto Melli, Enrico Sciubba, Claudia Toro, Alessandro Zoli-Porroni
IMECE 2012; 1571-1578doi:https://doi.org/10.1115/IMECE2012-87317
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Topics: Optimization , Principal component analysis , Thermoeconomics , Design , Engineering simulation , Process simulation , Simulation , Approximation , Combined cycle gas turbines , Economics
Thermoeconomic Diagnosis Applied to the Transient Operation of a Microturbine
Vittorio Verda, Giorgia Baccino
IMECE 2012; 1579-1588doi:https://doi.org/10.1115/IMECE2012-87605
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Topics: Microturbines , Thermoeconomics , Transients (Dynamics) , Artificial neural networks , Energy / power systems , Energy resources , Neural network models , Steady state
Thermoeconomic Model for the Energy Optimization of Industrial Air Compressed Supply Network Under Transient Condition
Lesme Corredor M., Diego Guillen, José Prada, Alisson Contreras
IMECE 2012; 1589-1593doi:https://doi.org/10.1115/IMECE2012-88440
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Topics: Optimization , Thermoeconomics , Transients (Dynamics) , Compression , Air compressors , Compressors , Electricity (Physics) , Flow (Dynamics) , Genetic algorithms , Industrial plants
Optimal Design of Combined Heat and Power System Using R-Curve Concept
Mohammad Hasan Khoshgoftar Manesh, Pooya Navid, Majid Amidpour, Ana Maria Blanco Marigorta
IMECE 2012; 1595-1604doi:https://doi.org/10.1115/IMECE2012-88887
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Topics: Cogeneration systems , Design , Combined heat and power , Computers , Heat , Process industries , Project cost estimation

Water Systems, Planning, and Sustainability

Minimum Pumping Energy of Tree-Shaped Water Supply Networks for Probabilistic Demands in Built Environment
L. T. Wong, K. W. Mui, C. T. Cheung
IMECE 2012; 1605-1611doi:https://doi.org/10.1115/IMECE2012-85908
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Topics: Optimization , Pipes , Water supply
A New Energy Optimization Strategy for Pumping Operation in Water Distribution Systems
Dhafar Al-Ani, Saeid Habibi
IMECE 2012; 1613-1621doi:https://doi.org/10.1115/IMECE2012-86463
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Topics: Optimization , Water distribution , Safety , Reliability , Water , Maintenance , Energy conservation , Engineering simulation , Optimization algorithms , Pareto optimization
Water Scarcity: An Energy Problem
Seth Sheldon, Ory Zik
IMECE 2012; 1623-1632doi:https://doi.org/10.1115/IMECE2012-88241
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Topics: Water , Sustainability , Water supply , Groundwater , Elevations (Drawings) , Energy consumption , Heating , Leakage , Oceans , Stress
Application of Conducting Polymer Composites With Cellulose Fibers on Water Softening
C. Barrera, A. Arrieta, N. Escobar
IMECE 2012; 1633-1638doi:https://doi.org/10.1115/IMECE2012-89969
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Topics: Cellulosic fibers , Composite materials , Conducting polymers , Water , Fibers , Membranes , Ion exchange , Oxidation , Polymerization , Coating processes

Wind, Water, Solar and Other Alternative Energy Systems

Integration Between Gas Turbines and Concentrated Parabolic Trough Solar Power Plants
Roberto Cipollone, Andrea Cinocca
IMECE 2012; 1639-1650doi:https://doi.org/10.1115/IMECE2012-85874
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Topics: Gas turbines , Parabolic troughs , Solar power stations , Fluids , Energy generation , Solar energy , Temperature , Concentrating solar power , Electric power generation , Gases
Micro Solar Thermal Collector Glazing for Enhanced Thermal Energy Harvesting
E. Ogbonnaya, L. Weiss
IMECE 2012; 1651-1655doi:https://doi.org/10.1115/IMECE2012-85896
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Topics: Solar collectors , Thermal energy , Solar energy , Renewable energy , Coating processes , Coatings , Copper , Electricity (Physics) , Generators , Heat
Determining Compatibility of Battery Storage Systems With Hybrid PV-Wind-Diesel Energy Systems
Da’Janel Roberts-Smith, Landon Onyebueke
IMECE 2012; 1657-1663doi:https://doi.org/10.1115/IMECE2012-86256
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Topics: Batteries , Diesel , Energy / power systems , Renewable energy , Security , Storage , Wind
Active Conical and Planetary Gearing System for Wind Turbines
M. Salim Azzouz, Anjolajesu Fagbe, Zachary Evetts, Ethan Rosales
IMECE 2012; 1665-1674doi:https://doi.org/10.1115/IMECE2012-86430
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Topics: Planetary gears , Wind turbines , Electricity (Physics) , Engines , Motors , Kinematics , Wind velocity , Gears , Generators , Manufacturing
Fine Line Metallization of Silicon Solar Cells via Collimated Aerosol Beam Direct Write
Jacob Fink, Justin M. Hoey, Douglas L. Schulz
IMECE 2012; 1675-1680doi:https://doi.org/10.1115/IMECE2012-86602
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Topics: Aerosols , Silicon , Solar cells , Optimization , Printing , Renewable energy
Modeling and Analysis of Solar Radiation Potentials on Building Rooftops
O. A. Omitaomu, J. B. Kodysh, B. L. Bhaduri
IMECE 2012; 1681-1686doi:https://doi.org/10.1115/IMECE2012-86805
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Topics: Modeling , Solar radiation , Resolution (Optics) , Roofs , Solar energy , Electric power generation , Photovoltaic power systems , Power stations , Statistics as topic , Structures
Fluid Flow Through Branched Channels in a Fracture Plane in an Enhanced Geothermal System
Rosemarie Mohais, Chaoshui Xu, Peter A. Dowd
IMECE 2012; 1687-1691doi:https://doi.org/10.1115/IMECE2012-87153
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Topics: Fluid dynamics , Fracture (Materials) , Fracture (Process) , Geothermal engineering , Flow (Dynamics) , Rocks , Dimensions , Fractals
Hydrogen Production Potential and Cost of Wind-Hydrogen Hybrid Energy System
Muhammet Çelik, Gamze Genç, M. Serdar Genç, Hüseyin Yapıcı
IMECE 2012; 1693-1700doi:https://doi.org/10.1115/IMECE2012-87556
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Topics: Hydrogen , Hydrogen production , Wind , Wind velocity , Wind power , Wind turbines , Meteorology , Turbines , Wind energy
Zero Emission Temporary Habitation: Analysis of a Passive Container Housing System Acclimatized by Geothermal Water
Antonio Dumas, Michele Trancossi, Mauro Madonia, Rinaldo Garziera, Luca Piancastelli, Alessandro Pirondi, Leonardo Frizziero
IMECE 2012; 1701-1717doi:https://doi.org/10.1115/IMECE2012-87666
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Topics: Containers , Emissions , Geothermal engineering , Water , Bridges (Structures) , Energy consumption , Exergy , Renewable energy , Structural design
Steam-Side Characterisation of a Modular Air-Cooled Condenser
A. O’Donovan, R. Grimes, E. J. Walsh, J. Moore, N. Reams
IMECE 2012; 1719-1730doi:https://doi.org/10.1115/IMECE2012-87846
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Topics: Condensers (steam plant) , Steam , Pressure drop , Pressure , Water , Condensation , Design , Vacuum , Vacuum pumps , Concentrating solar power
Dynamic Response of a Floating Cylinder Subjected to Coupled Wave and Wind Loading
H. Yu, N. Srivastava
IMECE 2012; 1731-1742doi:https://doi.org/10.1115/IMECE2012-87926
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Topics: Cylinders , Dynamic response , Waves , Wind , Wind waves , Drag (Fluid dynamics) , Offshore structures , Stress , Cross-flow , Diffraction
Feasibility Study of Using Thermoelectric Cooling Modules for Active Cooling of Photovoltaic Panels
Hamidreza Najafi, Keith Woodbury
IMECE 2012; 1743-1751doi:https://doi.org/10.1115/IMECE2012-88222
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Topics: Cooling , Thermoelectric cooling , Temperature , Thermoelectric coolers , Matlab , Solar energy , Thermoelectricity
Performance Improvement of a Wind Turbine Blade Designed for Low Wind Speeds With a Passive Trailing Edge Flap
Mohammed Rafiuddin Ahmed, Epeli Nabolaniwaqa
IMECE 2012; 1753-1762doi:https://doi.org/10.1115/IMECE2012-88417
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Topics: Blades , Wind turbines , Wind velocity , Airfoils , Suction , Drag (Fluid dynamics) , Flow (Dynamics) , Flow separation , Horizontal axis wind turbines , Pacific Ocean
Shape Comparison for Solar Thermal Parabolic Collector
Kristian Hernandez, Ryan King, Joseph Lauth, Joshua Sharp, Eric Wittman, Christopher Depcik
IMECE 2012; 1763-1771doi:https://doi.org/10.1115/IMECE2012-88475
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Topics: Shapes , Solar energy , Design , Testing , Heating , Parabolic troughs , Air conditioning , Automobiles , Construction , Engineering prototypes
Efficiency Enhancement of a Small Scale Closed Solar Thermal Brayton Cycle by a Combined Simple Organic Rankine Cycle
H. Riazi, N. A. Ahmed
IMECE 2012; 1773-1779doi:https://doi.org/10.1115/IMECE2012-88503
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Topics: Brayton cycle , Organic Rankine cycle , Solar energy , Turbines , Compressors , Heat , Rankine cycle , Exhaust systems , Gas turbines , High temperature
Design of a Horizontal Axis Wind Turbine for Fiji
Jai N. Goundar, Sumesh Narayan, Mohammed Rafiuddin Ahmed
IMECE 2012; 1781-1789doi:https://doi.org/10.1115/IMECE2012-88572
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Topics: Design , Horizontal axis wind turbines , Wind velocity , Airfoils , Turbines , Blades , Boundary element methods , Turbulence , Chords (Trusses) , Electric power generation
The Complementary Nature of CO2-Plume Geothermal (CPG) Energy Production and Electrical Power Demand
Benjamin M. Adams, Thomas H. Kuehn
IMECE 2012; 1791-1798doi:https://doi.org/10.1115/IMECE2012-88704
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Topics: Carbon dioxide , Electricity (Physics) , Energy generation , Geothermal engineering , Plumes (Fluid dynamics) , Stress
Wind Power Generating Potential at the University of North Texas Campus
Rambod Rayegan, Yong X. Tao, Frank Y. Fang
IMECE 2012; 1799-1806doi:https://doi.org/10.1115/IMECE2012-89082
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Topics: Wind power , Wind velocity , Wind turbines , Energy generation , Structures , Density , Power density , Renewable energy sources , Sensors , Shapes
Massively Parallel Spectral Difference Solver for Simulating Vortex-Induced Vibrations of Circular Cylinders
Chunlei Liang, Andrew S. DeJong
IMECE 2012; 1807-1815doi:https://doi.org/10.1115/IMECE2012-93334
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Topics: Circular cylinders , Vortex-induced vibration , Cylinders , Flux (Metallurgy) , Compressible flow , Fluids , Displacement , Drag (Fluid dynamics) , Engineering simulation , Lift (Fluid dynamics)
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