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Proceedings Papers

The Influence of Vaned Diffuser Outlet Diameters on Operating Performance of a Single-Stage Centrifugal Pump

Xiangyuan Zhu, Fen Lai, Liping Zhu, Guojun Li
Proc. ASME. POWER2018, Volume 2: Heat Exchanger Technologies; Plant Performance; Thermal Hydraulics and Computational Fluid Dynamics; Water Management for Power Systems; Student Competition, V002T10A002, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7153
https://doi.org/10.1115/POWER2018-7153
View Paper titled, The Influence of Vaned Diffuser Outlet Diameters on Operating Performance of a Single-Stage Centrifugal Pump
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Topics: Centrifugal pumps, Diffusers, Pressure, Flow (Dynamics), Impellers, Computer simulation, Fluctuations (Physics), Reynolds-averaged Navier–Stokes equations, Steady state, Turbulence
Proceedings Papers

Modular Solar Systems for 24/7 Scalable, Flexible, Affordable Electricity

Bruce N. Anderson
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T09A002, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3155
https://doi.org/10.1115/POWER-ICOPE2017-3155
View Paper titled, Modular Solar Systems for 24/7 Scalable, Flexible, Affordable Electricity
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Topics: Solar energy, Fuels, Batteries, Carbon, Concentrating solar power, Construction, Design, Emissions, Energy generation, Fluctuations (Physics)
Proceedings Papers

Characterizing Particle-Wall Contact Behavior and Fluctuations in Gravity-Driven Dense Granular Flows in Cylindrical Tubes Using DEM

Yesaswi N. Chilamkurti, Richard D. Gould
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T13A012, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3527
https://doi.org/10.1115/POWER-ICOPE2017-3527
View Paper titled, Characterizing Particle-Wall Contact Behavior and Fluctuations in Gravity-Driven Dense Granular Flows in Cylindrical Tubes Using DEM
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Topics: Discrete element methods, Flow (Dynamics), Fluctuations (Physics), Gravity (Force), Particulate matter, Heat transfer, Packing (Shipments), Packings (Cushioning), Physics, Computer simulation
Proceedings Papers

Acoustic Noise Reduction Under Distributed Combustion

Ahmed E. E. Khalil, Ashwani K. Gupta
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T04A047, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3788
https://doi.org/10.1115/POWER-ICOPE2017-3788
View Paper titled, Acoustic Noise Reduction Under Distributed Combustion
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Topics: Acoustics, Combustion, Noise control, Flames, Heat, Stability, Fluctuations (Physics), Gases, Noise (Sound), Signals
Proceedings Papers

Nash Equilibrium of a Retail Electricity Market With a High Penetration of Small Renewable Suppliers

Saeed Azad, Ehsan Ghotbi
Proc. ASME. POWER2016, ASME 2016 Power Conference, V001T05A007, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: POWER2016-59388
https://doi.org/10.1115/POWER2016-59388
View Paper titled, Nash Equilibrium of a Retail Electricity Market With a High Penetration of Small Renewable Suppliers
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Topics: Equilibrium (Physics), Dynamic models, Fluctuations (Physics), Internet, Stress
Proceedings Papers

Design of a Multiphase Pump Test Laboratory Allowing to Perform Flow Visualization and Instability Analysis

Alberto Serena, Lars E. Bakken
Proc. ASME. POWER2015, ASME 2015 Power Conference, V001T12A009, June 28–July 2, 2015
Publisher: American Society of Mechanical Engineers
Paper No: POWER2015-49769
https://doi.org/10.1115/POWER2015-49769
View Paper titled, Design of a Multiphase Pump Test Laboratory Allowing to Perform Flow Visualization and Instability Analysis
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Topics: Design, Flow visualization, Pumps, Flow (Dynamics), Multiphase flow, Pressure, Test facilities, Transients (Dynamics), Bubbles, Channels (Hydraulic engineering)
Proceedings Papers

Numerical Simulation of Stall Development Into Surge and Stall Control Using Air Injection in Centrifugal Compressors

Taher Halawa, Mohamed Alqaradawi, Osama Badr, Mohamed S. Gadala
Proc. ASME. POWER2014, Volume 2: Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes; Student Paper Competition, V002T11A003, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32053
https://doi.org/10.1115/POWER2014-32053
View Paper titled, Numerical Simulation of Stall Development Into Surge and Stall Control Using Air Injection in Centrifugal Compressors
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Topics: Compressors, Computer simulation, Surges, Fluctuations (Physics), Impellers, Flow (Dynamics), Pressure, Blades, Design, Optimization
Proceedings Papers

Justification for Long Distance Transmission

Nathan Smith, Alex Pavlak
Proc. ASME. POWER2014, Volume 2: Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes; Student Paper Competition, V002T14A004, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32144
https://doi.org/10.1115/POWER2014-32144
View Paper titled, Justification for Long Distance Transmission
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Topics: Fluctuations (Physics), Generators, Load bearing capacity, Reliability, Shorelines, Stress, Wind, Wind farms
Proceedings Papers

Low Emissions, Renewable, Dispatchable Power Generation Using Ethanol/Natural Gas Blends

Maclain M. Holton, Michael S. Klassen, Leo D. Eskin, Richard J. Joklik, Richard J. Roby
Proc. ASME. POWER2014, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance; Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues, V001T01A008, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32114
https://doi.org/10.1115/POWER2014-32114
View Paper titled, Low Emissions, Renewable, Dispatchable Power Generation Using Ethanol/Natural Gas Blends
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Topics: Emissions, Energy generation, Ethanol, Natural gas, Combustion, Fuels, Gas turbines, Combustion chambers, Heat exchangers, Methane
Proceedings Papers

Assessment of Stabilization Mechanisms of Confined, Turbulent, Lifted Jet Flames: Effects of Ambient Coflow

Andrew R. Hutchins, James D. Kribs, Richard D. Muncey, Kevin M. Lyons
Proc. ASME. POWER2013, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance, V001T01A005, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98033
https://doi.org/10.1115/POWER2013-98033
View Paper titled, Assessment of Stabilization Mechanisms of Confined, Turbulent, Lifted Jet Flames: Effects of Ambient Coflow
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Topics: Flames, Turbulence, Methane, Fuels, Boundary layers, Chemistry, Combustion, Combustion chambers, Cylinders, Flow (Dynamics)
Proceedings Papers

Experiments and Simulations on the Steady-State and Transient Behavior of Gas/Liquid Interfaces in Impulse Pipes for Hydrostatic Level Measurements

Stephan Schulz, Rainer Hampel
Proc. ASME. ICONE20-POWER2012, Volume 5: Fusion Engineering; Student Paper Competition; Design Basis and Beyond Design Basis Events; Simple and Combined Cycles, 301-308, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54592
https://doi.org/10.1115/ICONE20-POWER2012-54592
View Paper titled, Experiments and Simulations on the Steady-State and Transient Behavior of Gas/Liquid Interfaces in Impulse Pipes for Hydrostatic Level Measurements
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Topics: Engineering simulation, Hydrostatics, Impulse (Physics), Pipes, Simulation, Steady state, Transients (Dynamics), Boiling water reactors, Flow (Dynamics), Fluctuations (Physics)
Proceedings Papers

Temperature Fluctuations Inside the CANDU Reactor Moderator Test Facility (MTF)

Araz Sarchami, Nasser Ashgriz, Marc Kwee
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 1-8, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54012
https://doi.org/10.1115/ICONE20-POWER2012-54012
View Paper titled, Temperature Fluctuations Inside the CANDU Reactor Moderator Test Facility (MTF)
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Topics: Fluctuations (Physics), Temperature, Test facilities, Flow (Dynamics), Buoyancy, High temperature, Fluids, Momentum, Temperature distribution, Computer simulation
Proceedings Papers

Measurement of Void Fraction in Dispersed Bubbly Flow With Constant Electric Current Method

Shin-ichiro Uesawa, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 419-429, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54510
https://doi.org/10.1115/ICONE20-POWER2012-54510
View Paper titled, Measurement of Void Fraction in Dispersed Bubbly Flow With Constant Electric Current Method
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Topics: Bubbly flow, Electric current, Porosity, Polarization (Electricity), Polarization (Light), Polarization (Waves), Resolution (Optics), Bubbles, Electrodes, Flow (Dynamics)
Proceedings Papers

Development of Prediction Technology of Two-Phase Flow Dynamics Under Earthquake Acceleration (6) Numerical Simulation of Bubble Deformation Near Wall Under Accelerating Condition

Hiroyuki Yoshida, Taku Nagatake, Kazuyuki Takase, Akiko Kaneko, Hideaki Monji, Yutaka Abe
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 541-548, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54663
https://doi.org/10.1115/ICONE20-POWER2012-54663
View Paper titled, Development of Prediction Technology of Two-Phase Flow Dynamics Under Earthquake Acceleration (6) Numerical Simulation of Bubble Deformation Near Wall Under Accelerating Condition
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Topics: Bubbles, Computer simulation, Deformation, Dynamics (Mechanics), Earthquakes, Two-phase flow, Safety, Bubbly flow, Flow (Dynamics), Nuclear reactors
Proceedings Papers

Steady and Unsteady Flow Measurements Under Low Load Conditions in a Low Pressure Model Steam Turbine

Kiyoshi Segawa, Shigeki Senoo, Hisashi Hamatake, Takeshi Kudo, Tateki Nakamura, Naoaki Shibashita
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 833-839, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54862
https://doi.org/10.1115/ICONE20-POWER2012-54862
View Paper titled, Steady and Unsteady Flow Measurements Under Low Load Conditions in a Low Pressure Model Steam Turbine
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Topics: Pressure, Steam turbines, Stress, Unsteady flow, Flow (Dynamics), Blades, Fluctuations (Physics), Probes, Pressure measurement, Turbines
Proceedings Papers

Control Strategies for VHTR Gas-Turbine System With Dry Cooling

Hiroyuki Sato, Xing L. Yan, Hirofumi Ohashi, Yukio Tachibana, Kazuhiko Kunitomi
Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 583-590, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54351
https://doi.org/10.1115/ICONE20-POWER2012-54351
View Paper titled, Control Strategies for VHTR Gas-Turbine System With Dry Cooling
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Topics: Cooling, Gas turbines, Very high temperature reactors, Temperature, Energy generation, Compressors, Coolants, Cycles, Design, Engineering simulation
Proceedings Papers

Monitoring of Impulse Line Blockage Using Phase Difference Between Upstream and Downstream Pressures of Orifice

Jyun-Ichi Eino, Akira Uehara, Tetsuya Wakui, Takumi Hasizume, Nobuo Miyaji, Yoshitaka Yuuki
Proc. ASME. POWER2008, ASME 2008 Power Conference, 17-22, July 22–24, 2008
Publisher: American Society of Mechanical Engineers
Paper No: POWER2008-60058
https://doi.org/10.1115/POWER2008-60058
View Paper titled, Monitoring of Impulse Line Blockage Using Phase Difference Between Upstream and Downstream Pressures of Orifice
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Topics: Impulse (Physics), Pressure, Delays, Flowmeters, Flow (Dynamics), Fluctuations (Physics), Pressure sensors, Process industries
Proceedings Papers

LNG Interchangeability in Land Based Gas Turbines: The Siemens Approach

Pratyush Nag, Khalil Abou-Jaoude, Steve Mumford, Jianfan Wu, Matthew LaGrow, Jacqueline Engel, Bruce Rising
Proc. ASME. POWER2007, ASME 2007 Power Conference, 455-462, July 17–19, 2007
Publisher: American Society of Mechanical Engineers
Paper No: POWER2007-22094
https://doi.org/10.1115/POWER2007-22094
View Paper titled, LNG Interchangeability in Land Based Gas Turbines: The Siemens Approach
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Topics: Gas turbines, Liquefied natural gas, Fuels, Combustion, Emissions, Combustion systems, Hardware, Natural gas, Gaseous fuels, Nitrogen oxides
Proceedings Papers

Asset Preservation: Mothballing and Lay-Up

Scott Paul
Proc. ASME. POWER2004, ASME 2004 Power Conference, 181-187, March 30–April 1, 2004
Publisher: American Society of Mechanical Engineers
Paper No: POWER2004-52053
https://doi.org/10.1115/POWER2004-52053
View Paper titled, Asset Preservation: Mothballing and Lay-Up
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Topics: Computers, Condensation, Control panels, Cooling systems, Corrosion, Corrosion protection, Electrolytic corrosion, Electronic components, Energy generation, Fluctuations (Physics)
Proceedings Papers

Energy Management Systems: How They Work and Why They Save Money

Dirk Mahling
Proc. ASME. POWER2005, ASME 2005 Power Conference, 1115-1117, April 5–7, 2005
Publisher: American Society of Mechanical Engineers
Paper No: PWR2005-50177
https://doi.org/10.1115/PWR2005-50177
View Paper titled, Energy Management Systems: How They Work and Why They Save Money
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Topics: Energy management, Energy management systems, Fluctuations (Physics), Structures, Supply and demand