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2010 14th International Heat Transfer Conference

August 8–13, 2010

Washington, DC, USA

Conference Sponsors:

ISBN:

978-0-7918-4939-2

In This Volume

Heat Transfer Measurement Techniques (17)
Heat Transfer Equipment (81)
Thermoelectrics (7)

2010 14th International Heat Transfer Conference, Volume 4

Heat Transfer Measurement Techniques

Infrared Based Wall Shear Stress Measurement Techniques

Ilka Rudolph, Matthias Reyer, Wolfgang Nitsche

IHTC 2010; 1-10doi:https://doi.org/10.1115/IHTC14-22449

Abstract

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Topics: Shear stress , Visualization , Sensors , Temperature distribution , Boundary layers , Flow (Dynamics) , Heat , Momentum , Resolution (Optics) , Skin friction (Fluid dynamics)

Combined Measurement of Temperature and Velocity Distribution of Fluid Flow

Satoshi Someya, Yanrong Li, Kaoru Tominaga, Manabu Tange, Koji Okamoto

IHTC 2010; 11-18doi:https://doi.org/10.1115/IHTC14-22504

Abstract

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Topics: Fluid dynamics , Temperature measurement , Temperature , Particulate matter , Buoyancy , Flow (Dynamics) , Lasers , Luminescence , Natural convection , Velocity measurement

High-Temperature Heat Transfer Investigations Using Heterogeneous Gradient Sensors

Sergey Z. Sapozhnikov, Vladimir Yu. Mityakov, Andrey V. Mityakov, Andrey A. Snarskii, Maxim I. Zhenirovskyy

IHTC 2010; 19-23doi:https://doi.org/10.1115/IHTC14-22527

Abstract

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Topics: Furnaces , Heat flux , Heat transfer , Heating boilers , High temperature , Sensors , Slug flows , Water

A Functional Approach of the Experimental Device Transfer Function for Temperature Measurements in the UV-Visible Wavelengths With Multispectral Method

T. Pierre, B. Re´my, A. Degiovanni

IHTC 2010; 25-30doi:https://doi.org/10.1115/IHTC14-22672

Abstract

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Topics: Temperature measurement , Transfer functions , Ultraviolet radiation , Wavelength , Errors , Emissivity , Planck's law , Temperature

Use of Hot-Film Anemometry for Wall Shear Stress Measurements in Unsteady Flows

C. Ariyaratne, F. Wang, S. He, A. E. Vardy

IHTC 2010; 31-39doi:https://doi.org/10.1115/IHTC14-22674

Abstract

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Topics: Shear stress , Unsteady flow , Flow (Dynamics) , Computational fluid dynamics , Diffusion (Physics) , Heat , Heat transfer , Momentum , Reynolds number , Turbulence

Simplified Method for Prediction of Cooling Load

Seong-Yeon Yoo, Kyu-Hyun Han, Jin-Hyuck Kim

IHTC 2010; 41-46doi:https://doi.org/10.1115/IHTC14-22726

Abstract

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Topics: Cooling , Stress , Heat , Latent heat , Structures , Structural design , Temperature

Spatio-Temporal Measurement of Convective Heat Transfer for the Separated and Reattaching Flow

Hajime Nakamura

IHTC 2010; 47-55doi:https://doi.org/10.1115/IHTC14-22753

Abstract

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Topics: Convection , Flow (Dynamics) , Heat transfer , Heat conduction , Flow separation , Inertia (Mechanics) , Reynolds number , Temperature , Wavelength

Development of Combined Particle Image Velocimetry and Particle Image Thermography for Air Flows

Daniel Schmeling, Marek Czapp, Johannes Bosbach, Claus Wagner

IHTC 2010; 57-64doi:https://doi.org/10.1115/IHTC14-22774

Abstract

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Topics: Air flow , Particulate matter , Thermography , Temperature , Convection , Drops , Dynamics (Mechanics) , Generators , Heat transfer , Liquid crystals

Fluorescence Thermometry for Measuring Wall Surface and Bulk Fluid Temperatures

Myeongsub Kim, Minami Yoda

IHTC 2010; 65-74doi:https://doi.org/10.1115/IHTC14-22884

Abstract

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Topics: Fluids , Fluorescence , Temperature , Temperature measurement , Resolution (Optics) , Water , Emissions , Flow (Dynamics) , Signals , Uncertainty

Using Quantum Dots for Liquid-Phase Thermometry at Near-Infrared Wavelengths in Silicon Devices

Myeongsub Kim, Minami Yoda

IHTC 2010; 75-81doi:https://doi.org/10.1115/IHTC14-22885

Abstract

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Topics: Quantum dots , Silicon , Temperature measurement , Wavelength , Temperature , Emissions , Coolants , Shells , Resolution (Optics) , Density

Evaluation of Directional Flame Thermometer for Real-Time Inversion of Heat Flux

Philip Kokel, Craig Weinschenk, O. A. Ezekoye

IHTC 2010; 83-92doi:https://doi.org/10.1115/IHTC14-22917

Abstract

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Topics: Flames , Heat flux , Thermometers , Fire testing , Temperature , Errors , Gages , Radiant heating equipment , Testing , Fire

Picosecond Transient Thermal Imaging Using a CCD Based Thermoreflectance System

James Christofferson, Kazuaki Yazawa, Ali Shakouri

IHTC 2010; 93-97doi:https://doi.org/10.1115/IHTC14-22969

Abstract

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Topics: Imaging , Thermoreflectance , Transients (Dynamics) , Lasers , Circuits , Heating , Probes , Pumps , Resolution (Optics) , Synchronization

Temperature Measurement With Radiation Correction for Very High Temperature Gas

Chan Soo Kim, Sung-Deok Hong, Dong-Un Seo, Yong-Wan Kim

IHTC 2010; 99-104doi:https://doi.org/10.1115/IHTC14-23074

Abstract

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Topics: High temperature , Radiation (Physics) , Temperature measurement , Thermocouples , Errors , Temperature , Energy dissipation , Gas flow , Heat transfer , Radiation effects

Influence of Thermal Properties Accuracy on Transient Conduction Models

Pedro Vargas, Aura L. Lo´pez de Ramos

IHTC 2010; 105-113doi:https://doi.org/10.1115/IHTC14-23129

Abstract

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Topics: Thermal properties , Transient heat transfer , Temperature , Food products , Transients (Dynamics) , Cooling , Heat capacity , Heating , Containers , Heat transfer

New Implementations of Surface Tension Forces for PLIC-VOF Methods

Jesu´s Castro, Assensi Oliva, Eduardo Garci´a-Rivera

IHTC 2010; 115-125doi:https://doi.org/10.1115/IHTC14-23220

Abstract

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Topics: Surface tension , Algorithms , Bubbles , Currents , Pressure , Testing , Water

Optical Fiber Ring Sensor for Measuring Temperature

Anisur Rahman

IHTC 2010; 127-131doi:https://doi.org/10.1115/IHTC14-23271

Abstract

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Topics: Optical fiber , Sensors , Temperature measurement , Temperature , Resonance , Biomedicine , Deformation , Design , Engineering prototypes , Finite element analysis

Quantitative Visualization of the Thermoacoustic Effect

Cila Herman

IHTC 2010; 133-139doi:https://doi.org/10.1115/IHTC14-23286

Abstract

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Topics: Acoustics , Compression , Cycles , Energy conversion , Engineering systems and industry applications , Engines , Flow (Dynamics) , Fluids , Gases , Heat

Heat Transfer Equipment

A Large Eddy Simulation (LES) of Plate-Fin and Tube Heat Exchangers

Li-Zhi Zhang

IHTC 2010; 141-147doi:https://doi.org/10.1115/IHTC14-22030

Abstract

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Topics: Flow (Dynamics) , Heat exchangers , Large eddy simulation

The Study of Calcium Carbonate Scaling on Low Energy Surfaces

Xiuhua Si, Jinxiang Xi, Xihai Tao

IHTC 2010; 149-156doi:https://doi.org/10.1115/IHTC14-22058

Abstract

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Topics: Contamination , Cooling , Copper , Dimensions , Electromagnetic induction , Fractals , Heat exchangers , Heat transfer , Incrustations , Metal surfaces

Optimized Utilization of Liquefied Natural Gas (LNG) Cold Energy

Hongyu Si, Ning Mei, Xiaoyan Wang

IHTC 2010; 157-166doi:https://doi.org/10.1115/IHTC14-22075

Abstract

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Topics: Liquefied natural gas , Cascades (Fluid dynamics) , Energy generation , Storage

Experimental Study on Cooling-Air Grinding for 40Cr

Hua Zhang, Yefeng Liu, Xi Chen, Huanhuan Zhao, Yulin Cai, Jun Yao, Haitao Huang, Dairu Zhu

IHTC 2010; 167-173doi:https://doi.org/10.1115/IHTC14-22084

Abstract

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Topics: Cooling , Grinding , Generators , Surface roughness , Temperature , Wheels

Analysis of Local Heat Transfer in Direct Fired Rotary Kilns

Fabian Herz, Yogesh Sonavane, Eckehard Specht

IHTC 2010; 175-182doi:https://doi.org/10.1115/IHTC14-22086

Abstract

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Topics: Heat transfer , Rotary kilns , Cylinders , Heat transfer coefficients , Kilns , Copper , Heat , Materials properties , Sands , Shapes

Performance of Plate Heat Exchangers Used as Refrigerant Liquid-Overfeed Evaporators

Jianchang Huang, Thomas J. Sheer, Michael Bailey-McEwan

IHTC 2010; 183-191doi:https://doi.org/10.1115/IHTC14-22095

Abstract

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Topics: Heat exchangers , Refrigerants , Heat transfer , Pressure drop , Heat flux , Evaporation , Forced convection , Friction , Heat transfer coefficients , Nucleate boiling

A Distributed Model for Air-to-Refrigerant Fin-and-Tube Evaporators With Special Emphasis on Two-Phase Zone

Haiyan Li, Lige Tong, Xinxing Sun, Li Wang, Shaowu Yin

IHTC 2010; 193-197doi:https://doi.org/10.1115/IHTC14-22097

Abstract

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Topics: Flow (Dynamics) , Refrigerants , Fluids , Accuracy and precision , Cooling , Errors , Heat transfer , Heat transfer coefficients , Momentum , Optimization

An Efficient Approach for Performance Evaluation and Parameter Design of Heat Transfer Enhancing Structure

Wen-Jing Zhou, Ju-Fang Fan, Zhi-Geng Wu, Ya-Ling He, Wen-Quan Tao

IHTC 2010; 199-206doi:https://doi.org/10.1115/IHTC14-22100

Abstract

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Topics: Design , Heat transfer , Performance evaluation , Generators , Taguchi methods , Vortices , Computer simulation , Flow (Dynamics) , Pressure

Optimization and Development for Fin-and-Tube Heat Exchangers With Vortex Generators

Ya-Ling He, Pan Chu, Wen-Quan Tao

IHTC 2010; 207-219doi:https://doi.org/10.1115/IHTC14-22101

Abstract

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Topics: Generators , Heat exchangers , Heat transfer , Optimization , Vortices

Experimental and Theoretical Study on Mixing Performance in Gas-Stirred Ladles With Throughflow Having Tap-Stream Addition of Particulates

Wen-Jei Yang, Shuichi Torii

IHTC 2010; 221-230doi:https://doi.org/10.1115/IHTC14-22115

Abstract

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Topics: Foundry ladles , Particulate matter , Bubbles , Nozzles , Cycles , Image processing , Photography , Plumes (Fluid dynamics) , Two-phase flow

CFD Modelling of the Gasification of Coal Particles in Fluidised Beds

Lindsay-Marie Armstrong, Sai Gu, Kai H. Luo

IHTC 2010; 231-240doi:https://doi.org/10.1115/IHTC14-22123

Abstract

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Topics: Coal , Computational fluid dynamics , Fluidized beds , Fuel gasification , Modeling , Particulate matter , Fluids , Gaseous fuels , Gases , Sands

Discrete Investigation of Thermal Relaxation in Packed Beds

Fabian Weigler, Mirko Peglow, Evangelos Tsotsas

IHTC 2010; 241-246doi:https://doi.org/10.1115/IHTC14-22200

Abstract

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Topics: Relaxation (Physics) , Discrete element methods , Particulate matter , Heat , Heating , Simulation , Aluminum , Computation , Dryers , Granular materials

First and Second Law Analysis of Fluid Flow in the Regenerator of Pulse Tube Refrigerators

F. Roshanghalb, M. H. Saidi, A. Jafarian, F. Imanimehr, M. Asadi

IHTC 2010; 247-255doi:https://doi.org/10.1115/IHTC14-22229

Abstract

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Topics: Approximation , Compressible flow , Entropy , Flow (Dynamics) , Fluid dynamics , Geometry , Porous materials

Numerical Investigation and Thermodynamic Analysis on a Novel Regular Hexagonal Plate Heat Exchanger

Wenjing Du, Fei Wang, Gongming Xin, Shihu Zhang, Lin Cheng

IHTC 2010; 257-263doi:https://doi.org/10.1115/IHTC14-22245

Abstract

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Topics: Heat exchangers , Heat transfer , Fluids , Entropy , Flow (Dynamics) , Fluid dynamics , Temperature , Design , Energy consumption , Heat

Investigation on Shell-Side Performance of Heat Exchanger With Axially Staggered Overlap Helical Baffles

Shui Ji, Wenjing Du, Lin Cheng

IHTC 2010; 265-270doi:https://doi.org/10.1115/IHTC14-22250

Abstract

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Topics: Heat exchangers , Shells , Pressure drop , Heat transfer , Convection , Flow (Dynamics) , Fluids , Heat transfer coefficients , Numerical analysis , Shapes

A Numerical Study of the Plate Heat Exchanger With Compound Corrugations in the Condition of Low Reynolds Number and High Prandtl Number

Xing Cao, Wenjing Du, Guanmin Zhang, Lin Cheng

IHTC 2010; 271-278doi:https://doi.org/10.1115/IHTC14-22251

Abstract

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Topics: Heat exchangers , Prandtl number , Reynolds number , Heat transfer , Flow (Dynamics) , Fluids , Friction , Computer simulation , Geometry , High pressure (Physics)

Semi-Analytical Calculation of the Inlet Zone Performance of Ideal Shell and Tube Heat Exchangers

K. Mohammadi, W. Heidemann, H. Mu¨ller-Steinhagen

IHTC 2010; 279-288doi:https://doi.org/10.1115/IHTC14-22276

Abstract

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Topics: Heat exchangers , Shells , Computational fluid dynamics , Fluids , Heat transfer coefficients , Pressure drop , Water , Engines , Errors , Leakage flows

Heat and Mass Transfer of Drying Particles in a Fluidized Bed

J. Bruchmu¨ller, B. G. M. van Wachem, S. Gu, K. H. Luo

IHTC 2010; 289-295doi:https://doi.org/10.1115/IHTC14-22292

Abstract

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Topics: Drying , Fluidized beds , Heat , Mass transfer , Particulate matter , Discrete element methods , Fluidization , Temperature , Collisions (Physics) , Heat transfer

Effect of Metallic Ion on the Formation of Calcium Carbonate Fouling

Yong Zou, Liang Zhao, Gongming Xin, Lin Cheng

IHTC 2010; 297-300doi:https://doi.org/10.1115/IHTC14-22312

Abstract

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Topics: Aluminum , Electron configuration , Heat exchangers , Magnesium (Metal) , Sodium , Stability , Water

Effect of Surface Conditions on the Adhesion of Crystallization Fouling

Yong Zou, Yida Liu, Gongming Xin, Wen Liu, Lin Cheng

IHTC 2010; 301-305doi:https://doi.org/10.1115/IHTC14-22313

Abstract

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Topics: Adhesion , Crystallization , Surface roughness , Heat transfer , Polishing

The Application of Entransy Dissipation Theory in Optimization Design of Heat Exchanger

Jiangfeng Guo, Mengxun Li, Mingtian Xu, Lin Cheng

IHTC 2010; 307-316doi:https://doi.org/10.1115/IHTC14-22314

Abstract

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Topics: Design , Energy dissipation , Heat exchangers , Optimization , Viscosity , Heat conduction , Pareto optimization , Fluids , Genetic algorithms

A New Criterion for Assessing Heat Exchanger Performance

Jiangfeng Guo, Mingtian Xu, Lin Cheng

IHTC 2010; 317-321doi:https://doi.org/10.1115/IHTC14-22315

Abstract

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Topics: Heat exchangers , Entropy , Convection , Design , Heat transfer , Nonequilibrium thermodynamics , Optimization

Experimental Study on Gas Cooler Heat Transfer Characteristics Applied in CO₂ Supercritical Cycle Heat Pump Water Heater

Yefeng Liu, Hua Zhang, Caoping Cai, Weidong Wu, Yingxia Qi

IHTC 2010; 323-329doi:https://doi.org/10.1115/IHTC14-22357

Abstract

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Topics: Carbon dioxide , Cycles , Heat pumps , Heat transfer , Water , Cooling , Temperature , Water temperature , Flow (Dynamics) , Heat

Vacuum Operation of a Thermosyphon Reboiler

Peter John Heggs, Abdelmadjid Alane

IHTC 2010; 331-341doi:https://doi.org/10.1115/IHTC14-22373

Abstract

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Topics: Vacuum , Heat , Pressure , Flow (Dynamics) , Fluids , Stress , Density , Heating , Oscillations , Stability

Evaluation of a Coaxial Borehole Heat Exchanger Prototype

Jose´ Acun˜a, Palne Mogensen, Bjo¨rn Palm

IHTC 2010; 343-350doi:https://doi.org/10.1115/IHTC14-22374

Abstract

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Topics: Engineering prototypes , Heat exchangers , Flow (Dynamics) , Design , Pipes , Computer software , Finite element methods , Finite element model , Geometry , Heat

Numerical Investigation of Heat Transfer for Laminar and Turbulent Flow in a Plate Heat Exchanger

Iulian Gherasim, Nicolas Galanis, Cong Tam Nguyen

IHTC 2010; 351-360doi:https://doi.org/10.1115/IHTC14-22378

Abstract

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Topics: Heat exchangers , Heat transfer , Turbulence , Flow (Dynamics) , Friction , Gates (Closures) , Geometry

Thermo-Hydraulic Performance of a Heat Exchanger Consisting of Metal Foam Covered Tubes

Christophe T’Joen, Peter De Jaeger, Henk Huisseune, Michel De Paepe

IHTC 2010; 361-370doi:https://doi.org/10.1115/IHTC14-22382

Abstract

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Topics: Heat exchangers , Metal foams , Bonding , Flow (Dynamics) , Brazing , Design , Epoxy adhesives , Materials properties , Pressure drop , Reynolds number

Use of Optimum Seeking Method in Test of Heat Transfer Performance of Finned Tubes

Xinping Ouyang, Hua Zhang, Ni Liu, Guomei Wu

IHTC 2010; 371-374doi:https://doi.org/10.1115/IHTC14-22386

Abstract

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Topics: Curve fitting , Heat transfer

Analysis of Local Heat Transfer in Plate Heat Exchangers for Flow Pattern Optimisation

Stephan Kabelac

IHTC 2010; 375-384doi:https://doi.org/10.1115/IHTC14-22387

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Topics: Flow (Dynamics) , Heat exchangers , Heat transfer , Optimization , Heat transfer coefficients , Plates (structures) , Temperature , Computer simulation , Heat flux , Laser beams

Application of Pulsed Spark Discharge for Mitigation of Mineral Fouling in a Heat Exchanger

Yong Yang, Hyoungsup Kim, Jin M. Jung, Alexander Fridman, Young I. Cho

IHTC 2010; 385-393doi:https://doi.org/10.1115/IHTC14-22392

Abstract

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Topics: Gas discharge (Electric discharge) , Heat exchangers , Minerals , Water , Cooling , Particulate matter , Plasmas (Ionized gases) , Condensers (steam plant) , Crystals , Cycles

The Ground Source Heat Pump: A System Analysis With a Particular Focus on The U-Pipe Borehole Heat Exchanger

Hatef Madani, Jose Acun˜a, Joachim Claesson, Per Lundqvist, Bjo¨rn Palm

IHTC 2010; 395-402doi:https://doi.org/10.1115/IHTC14-22395

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Topics: Heat exchangers , Heat pumps , Pipes , Systems analysis , Flow (Dynamics) , Compressors , Heat , Heat capacity , Modeling , Pumps

Dimensionless Groups and Simulations for Heat and Mass Transfer in Adsorbed Natural Gas Storage

L. A. Sphaier

IHTC 2010; 403-412doi:https://doi.org/10.1115/IHTC14-22400

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Topics: Engineering simulation , Heat , Mass transfer , Natural gas , Simulation , Storage , Vessels , Design , Heating , Liquefied natural gas

Influence of Adsorbent Properties on Enthalpy Wheel Performance

L. A. Sphaier, W. M. Worek

IHTC 2010; 413-422doi:https://doi.org/10.1115/IHTC14-22401

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Topics: Enthalpy , Wheels , Heat , Sorption , Engineering simulation , Heat exchangers , Heat transfer , Mass transfer , Simulation , Water

Airside Performance of Wavy Fin-and-Tube Heat Exchangers: Data With Larger Diameter Tube

Huau Pao Lo, Chinghua Hung, Chi-Chuan Wang

IHTC 2010; 423-428doi:https://doi.org/10.1115/IHTC14-22409

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Topics: Heat exchangers , Heat transfer , Friction , Reynolds number

Study on a Cascade Utilization of Liquid Natural Gas (LNG) Cold Energy for Power Generation

Yuanwei Lu, Hongchang Yang, Chongfang Ma

IHTC 2010; 429-434doi:https://doi.org/10.1115/IHTC14-22411

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Topics: Cascades (Fluid dynamics) , Energy generation , Liquefied natural gas , Natural gas , Energy recovery , Heat , Rankine cycle , Air conditioning , Electric power generation , Evaporation

Heat Transfer and Pressure Drop During Hydrocarbon Refrigerant Vaporisation Inside a Brazed Plate Heat Exchanger

Giovanni A. Longo

IHTC 2010; 435-444doi:https://doi.org/10.1115/IHTC14-22426

Abstract

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Topics: Heat exchangers , Heat transfer , Pressure drop , Refrigerants , Heat transfer coefficients , Heat flux , Temperature , Fluids , Pressure , Flow (Dynamics)

Heat Transfer Enhancement in a Double Pipe Heat Exchanger by Insertion of Propeller-Type Swirl Generators

Khwanchit Wongcharee, Somsak Pethkool, Chinaruk Thianpong

IHTC 2010; 445-451doi:https://doi.org/10.1115/IHTC14-22427

Abstract

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Topics: Generators , Heat exchangers , Heat transfer , Pipes , Propellers , Friction , Reynolds number , Blades , Convection , Flow (Dynamics)

Earth-Air and Earth-Water Heat Exchanger Design for Ventilation Systems in Buildings

Michel De Paepe, Christophe T’Joen, Arnold Janssens, Marijke Steeman

IHTC 2010; 453-462doi:https://doi.org/10.1115/IHTC14-22459

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Topics: Design , Heat exchangers , Structures , Ventilation equipment , Water , Ventilation , Design methodology , Computer software , Cooling , Energy consumption

An Improved Generalized Model for Predicting Frost Growth on a Cold Flat Plate

Q. C. Guo, W. Wang, J. Xiao, W. P. Lu

IHTC 2010; 463-472doi:https://doi.org/10.1115/IHTC14-22492

Abstract

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Topics: Flat plates , Temperature , Density , Errors , Heat flux , Simulation results , Suction , Wind tunnels

Performance of a Plate-Type Cross-Flow Enthalpy Exchanger Made of Paper

Eul-Jong Lee, Nae-Hyun Kim, Kil-Sup Song, Sang-Jin Cha, Jung-Pyo Lee

IHTC 2010; 473-478doi:https://doi.org/10.1115/IHTC14-22502

Abstract

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Topics: Cross-flow , Enthalpy , Density , Heat transfer , Latent heat , Permeability , Exhaust systems , Leakage

Analysis of Fouling Characteristic in Enhanced Tubes Using Multiple Analogies

Wei Li, Guanqiu Li, Zhengjiang Zhang, Zhiming Xu, Shanrang Yang

IHTC 2010; 479-485doi:https://doi.org/10.1115/IHTC14-22529

Abstract

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Topics: Cooling towers , Copper , Heat flux , Mass transfer , Turbulence , Viscosity , Water

1D Heat Transfer Model for the Chain Section of a Lime Kiln

Michael Massad, Samer Hassan, Masahiro Kawaji, Honghi N. Tran

IHTC 2010; 487-494doi:https://doi.org/10.1115/IHTC14-22531

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Topics: Chain , Heat transfer , Lime kilns , Kilns , Convection , Cooling , Heat , Heat conduction , Heat transfer coefficients , Modeling

Falling Film Evaporation of Water on Horizontal Configured Tube Bundles

Wei Li, Xiaoyu Wu, Zhong Luo

IHTC 2010; 495-502doi:https://doi.org/10.1115/IHTC14-22536

Abstract

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Topics: Evaporation , Heat transfer , Water

Flow Field Study in Louvered Fin and Round Tube Heat Exchangers

Henk Huisseune, Christophe T’Joen, Peter De Jaeger, Michel De Paepe

IHTC 2010; 503-512doi:https://doi.org/10.1115/IHTC14-22577

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Topics: Flow (Dynamics) , Heat exchangers , Reynolds number , Vortices , Flow visualization , Wakes , Bubbles , Heat , Unsteady flow , Water tunnels

Research and Development of Compact Heat Exchangers of Gas Turbine Power Conversion Unit for Nuclear Power Plant With High Temperature Gas-Cooled Reactor

V. F. Golovko, I. V. Dmitrieva, N. G. Kodochigov

IHTC 2010; 513-522doi:https://doi.org/10.1115/IHTC14-22587

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Topics: Energy conversion , Gas turbines , Heat exchangers , Industrial research , Nuclear power stations , Very high temperature reactors , Heat , Design , Circuits , Dimensions

Effect of Spacer Grids on the Local Heat Transfer

Benediktas Cesna, Eugenijus Uspuras

IHTC 2010; 523-528doi:https://doi.org/10.1115/IHTC14-22589

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Topics: Heat transfer

Geometry of Plate Fins for Maximizing Heat Transfer

Timo Karvinen, Reijo Karvinen

IHTC 2010; 529-538doi:https://doi.org/10.1115/IHTC14-22615

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Topics: Fins , Geometry , Heat transfer , Boundary layer turbulence , Convection , Design , Flow (Dynamics) , Heat flux , Mixed convection , Optimization

Experimental Investigation on Natural Circulation in a Thermosyphon Reboiler

Xing Luo, Yanming Gao, Stephan Kabelac

IHTC 2010; 539-544doi:https://doi.org/10.1115/IHTC14-22618

Abstract

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Topics: Boiling , Buoyancy , Chemical processes , Density , Evaporation , Flow (Dynamics) , Fluids , Heat transfer , Heat transfer coefficients , Petrochemicals

Numerical Modeling of Buoyancy-Induced Fluid Flow and Heat Transfer in a Staggered Tube Bank

N. G. Ivanov, A. I. Kirillov, E. M. Smirnov, V. V. Ris

IHTC 2010; 545-551doi:https://doi.org/10.1115/IHTC14-22640

Abstract

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Topics: Buoyancy , Computer simulation , Fluid dynamics , Heat transfer , Flow (Dynamics) , Computation , Heat transfer coefficients , Reynolds number , Temperature , Approximation

3-D Numerical Study on Shell-Side Comprehensive Performance of Shell-and-Tube Heat Exchanger With Combined Helical Baffles

Guidong Chen, Jing Xu, Ming Zen, Qiuwang Wang

IHTC 2010; 553-562doi:https://doi.org/10.1115/IHTC14-22712

Abstract

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Topics: Heat exchangers , Shells

Infrared Electric Emitters for Drying Paper

Amanie N. Abdelmessih, Michael A. Beakley, Steven B. Campbell, Eric W. McKnight, Michael P. Roberts, Erin R. Woodward

IHTC 2010; 563-571doi:https://doi.org/10.1115/IHTC14-22727

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Topics: Design , Dryers , Drying , Energy consumption , Heat transfer , Infrared radiation , Machinery , Newsprint , Paper machines , Paper products industry

Study on Biocorrosion Induced by Sulfate-Reducing Bacteria on Heat Exchanger Material in Cooling Water

Hong Men, Yan Peng, Jing Zhang, Shanrang Yang, Zhiming Xu

IHTC 2010; 573-582doi:https://doi.org/10.1115/IHTC14-22747

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Topics: Bacteria , Cooling , Corrosion , Heat exchangers , Noise (Sound) , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Water

Parametric Analysis of an Aluminium Plate-Fin Heat Exchanger (ALPHE) for LNG-FPSO

Eungchan Lee, Hoon Kang, Yongchan Kim, Hyug Lim, Jaehong Park, Sungyoul Cho

IHTC 2010; 583-588doi:https://doi.org/10.1115/IHTC14-22783

Abstract

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Topics: Aluminum , FPSO , Heat exchangers , Liquefied natural gas , Design , Cycles , Liquefaction , Natural gas , Nitrogen , Equations of state

A New Two-Dimensional CFD Model to Predict the Performance of Natural Draught Wet-Cooling Towers Packed With Trickle or Splash Fills

Hanno C. R. Reuter, Detlev G. Kro¨ger

IHTC 2010; 589-598doi:https://doi.org/10.1115/IHTC14-22789

Abstract

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Topics: Computational fluid dynamics , Cooling , Cooling towers , Air flow , Performance characterization , Flow (Dynamics) , Anisotropy , Boilers , Damage , Design

Two-Phase Flow on the Shell Side of a Shell and Tube Heat Exchanger

Azmahani Sadikin, David A. McNeil, Khalid H. Barmadouf

IHTC 2010; 599-608doi:https://doi.org/10.1115/IHTC14-22790

Abstract

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Topics: Heat exchangers , Shells , Two-phase flow , Flow (Dynamics) , Porosity , Computational fluid dynamics , Pressure drop , Design , Drag (Fluid dynamics) , Fluids

Computational Models for Predicting Cooling Tower Fill Performance in Cross-Counterflow Configuration

Hanno C. R. Reuter, Detlev G. Kro¨ger

IHTC 2010; 609-618doi:https://doi.org/10.1115/IHTC14-22791

Abstract

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Topics: Cooling towers , Air flow , Flow (Dynamics) , Cooling , Water , Anisotropy , Computational fluid dynamics , Evaporation , Interpolation , Partial differential equations

A Method to Determine the Performance Characteristics of Cooling Tower Spray Zones

Hanno C. R. Reuter, Dawie J. Viljoen, Detlev G. Kro¨ger

IHTC 2010; 619-628doi:https://doi.org/10.1115/IHTC14-22793

Abstract

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Topics: Cooling towers , Performance characterization , Sprays , Nozzles , Flow (Dynamics) , Water , Pressure , Computational fluid dynamics , Cooling , Design

Non-Condensable Gases Effect on Heat Transfer Processes Between Condensing Steam and Boiling Water in Heat Exchanger With Multirow Horizontal Tube Bundle

A. V. Morozov, O. V. Remizov, A. A. Tsyganok

IHTC 2010; 629-635doi:https://doi.org/10.1115/IHTC14-22826

Abstract

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Topics: Boiling , Gases , Heat exchangers , Heat transfer , Steam , Water , Circuits , Condensation , Density , Energy engineering

Evaporation of Pure Liquids at High Prandtl Numbers in a Scale-Up Capable Falling Film Evaporator

Stefanie Arndt, Stephan Scholl

IHTC 2010; 637-642doi:https://doi.org/10.1115/IHTC14-22845

Abstract

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Topics: Evaporation , Heat transfer , Turbulence , Viscosity , Endoscopes , Fluids , Temperature , Water

Phase Transition of Partially Miscible Solvents Induced by Heating Cycles: Application for the Remediation of Contaminated Sediments and Sludge

Amos Ullmann, Neima Brauner, Guy Dahan, Tal Golan, Zvi Ludmer

IHTC 2010; 643-651doi:https://doi.org/10.1115/IHTC14-22856

Abstract

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Topics: Cycles , Heating , Phase transitions , Sediments , Pollution , Heavy metals , Temperature , Cooling , Emulsions , Phase separation

Heat Transfer of Supercritical Carbon Dioxide in Printed Circuit Heat Exchanger Geometries

Alan Kruizenga, Mark Anderson, Roma Fatima, Michael Corradini, Aaron Towne, Devesh Ranjan

IHTC 2010; 653-661doi:https://doi.org/10.1115/IHTC14-22880

Abstract

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Topics: Circuits , Heat exchangers , Heat transfer , Supercritical carbon dioxide , Carbon dioxide , Brayton cycle , Diffusion (Physics) , Fluids , Pressure drop , Wall temperature

Simulating the Heating Cycle of a Thin Film Photovoltaic Cell During Rapid Thermal Processing

Georges El Hitti, Grace Mouawad, Khalil El Khoury, Maroun Nemer

IHTC 2010; 663-668doi:https://doi.org/10.1115/IHTC14-22927

Abstract

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Topics: Cycles , Heating , Photovoltaic cells , Rapid thermal processing , Thin films , Approximation , Modeling , Engineering simulation , Radiation (Physics) , Simulation

The Influence of Rheological Parameters in Wax Deposition in Channel Flow

L. R. Minchola, L. F. A. Azevedo, A. O. Nieckele

IHTC 2010; 669-676doi:https://doi.org/10.1115/IHTC14-22952

Abstract

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Topics: Channel flow , Computer simulation , Diffusion (Physics) , Rheology , Fluids , Temperature , Cooling , Crude oil , Design , Finite volume methods

A Planar Labyrinth Micromixer

Jeremy T. Cogswell, Peng Li, Mohammad Faghri

IHTC 2010; 677-681doi:https://doi.org/10.1115/IHTC14-22957

Abstract

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Topics: Design , Flow (Dynamics) , Fluids , Lithography , Mass transfer , Microchannels , Reynolds number , Vortices , Water

Numerical Modeling of Munitions Liquid Agent With Solid Heel in the Metal Parts Furnace

Yunhan Zheng, Alfred Webster, Mike Vanoni

IHTC 2010; 683-692doi:https://doi.org/10.1115/IHTC14-22964

Abstract

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Topics: Computational fluid dynamics , Computer simulation , Furnaces , Metals , Munitions

Obtaining Closure for Heat Exchanger Modeling Based on Volume Averaging Theory (VAT)

Feng Zhou, Nicholas Hansen, Ivan Catton

IHTC 2010; 693-701doi:https://doi.org/10.1115/IHTC14-22971

Abstract

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Topics: Heat exchangers , Modeling , Computational fluid dynamics , Energy conservation , Friction , Heat transfer coefficients , Momentum

Air-Side Heat Transfer and Pressure Drop Characteristics of Peripheral Fin Heat Exchangers

Bruno F. Pussoli, Jader R. Barbosa, Jr., Luciana W. da Silva, Massoud Kaviany

IHTC 2010; 703-712doi:https://doi.org/10.1115/IHTC14-23037

Abstract

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Topics: Heat exchangers , Heat transfer , Pressure drop , Fins , Geometry , Air flow , Entropy , Friction , Particulate matter , Permeability

Experimental Investigation on the Heat Transfer Performance of a Scraped Surface Heat Exchanger for Highly Viscous Foods

Fabio Bozzoli, Sara Rainieri, Marco Mordacci, Giorgio Pagliarini

IHTC 2010; 713-718doi:https://doi.org/10.1115/IHTC14-23052

Abstract

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Topics: Food products , Heat exchangers , Heat transfer , Fluids , Convection , Design , Laminar flow

Simulation of Char Dust Combustion Inside a Pyroscrubber Downstream of a Petroleum Coke Calcining Kiln

Lei Zhao, Ting Wang

IHTC 2010; 719-729doi:https://doi.org/10.1115/IHTC14-23053

Abstract

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Topics: Coke , Combustion , Dust , Kilns , Petroleum , Roasting (Metallurgy) , Simulation , Particulate matter , Doors , Emissions

Measurements of Local Heat Transfer Coefficients in Heat Exchangers With Inclined Flat Tubes by Means of the Ammonia Absorption Method

Ulf Ahrend, Angelika Hartmann, Juergen Koehler

IHTC 2010; 731-740doi:https://doi.org/10.1115/IHTC14-23092

Abstract

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Topics: Absorption , Heat exchangers , Heat transfer coefficients , Heat transfer , Calibration , Heat , Fins , Flow (Dynamics) , Mass transfer , Resolution (Optics)

Validation of a Novel Model for Shell and Tube Heat Exchangers Undergoing Crude Oil Fouling

Francesco Coletti, Sandro Macchietto

IHTC 2010; 741-750doi:https://doi.org/10.1115/IHTC14-23158

Abstract

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Topics: Crude oil , Heat exchangers , Shells , Temperature , Design , Dynamics (Mechanics) , Economics , Fluid dynamics , Fluids , Geometry

Viability Study of Retrieving the Evaporated Water in a Mechanical Draft Cross Flow Cooling Tower

Rafael Zimmermann, Marcia B. H. Mantelli, Thomaz P. F. Borges, Camilo A. S. Costa

IHTC 2010; 751-760doi:https://doi.org/10.1115/IHTC14-23162

Abstract

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Topics: Cooling towers , Cross-flow , Water , Computational fluid dynamics , Condensation , Evaporation , Heat transfer , Rivers , Temperature , Water temperature

Virtual Reality Visualization of CFD Simulation for Iron/Steelmaking Processes

Dong Fu, Bin Wu, Guoheng Chen, John Moreland, Fengguo Tian, Yuzhu Hu, Chenn Q. Zhou

IHTC 2010; 761-768doi:https://doi.org/10.1115/IHTC14-23180

Abstract

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Topics: Computational fluid dynamics , Iron , Iron and steel making , Simulation , Virtual reality , Visualization

Investigation of the Frost Growth on a Parallel Flow Evaporator

Jianghong Wu, Guang Ouyang

IHTC 2010; 769-777doi:https://doi.org/10.1115/IHTC14-23193

Abstract

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Topics: Flow (Dynamics) , Crystals , Ice , Fins , Heat pumps , Temperature , Temperature distribution , Refrigerants , Air conditioning , Evaporation

On Thermal Performance of Seawater Cooling Towers

Mostafa H. Sharqawy, John H. Lienhard, V, Syed M. Zubair

IHTC 2010; 779-786doi:https://doi.org/10.1115/IHTC14-23200

Abstract

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Topics: Cooling towers , Seawater , Approximation , Corrosion , Density , Energy generation , Heat , Mass transfer , Packing (Shipments) , Packings (Cushioning)

Computer Simulation of Drying of Food Products With Superheated Steam in a Rotary Kiln

Koustubh Sinhal, P. S. Ghoshdastidar, Bhaskar Dasgupta

IHTC 2010; 787-797doi:https://doi.org/10.1115/IHTC14-23201

Abstract

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Topics: Computer simulation , Drying , Food products , Rotary kilns , Steam , Superheating , Kilns , Temperature , Solids , Gas flow

Heat Transfer Performance of Finless Flat Tube Heat Exchanger With Vortex Generator

Hajime Onishi, Haruka Yonekura, Yukio Tada, Akira Takimoto

IHTC 2010; 799-807doi:https://doi.org/10.1115/IHTC14-23232

Abstract

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Topics: Generators , Heat exchangers , Heat transfer , Vortices , Pressure drop , Flow (Dynamics) , Fluids , Reynolds number , Vortex shedding , Numerical analysis

Wind Effects on Air-Cooled Condensers for Power Plant Cooling

John S. Maulbetsch, Michael N. DiFilippo, Michael Owen, Detlev G. Kroger

IHTC 2010; 809-816doi:https://doi.org/10.1115/IHTC14-23250

Abstract

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Topics: Condensers (steam plant) , Cooling , Power stations , Wind , Steam , Water , Computational fluid dynamics , Cooling systems , Cycles , Design

Numercial Simulation of Sinter Cooling Process

Fengguo Tian, D. Frank Huang, Chenn Q. Zhou

IHTC 2010; 817-821doi:https://doi.org/10.1115/IHTC14-23278

Abstract

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Topics: Cooling , Simulation , Sinter (Metallurgy) , Air flow , Heat conduction , Particulate matter , Temperature , Convection , Fluid dynamics , Heat transfer

Optimization of the Fin-and-Tube Heat Exchanger Design for Non-Standard Applications

Janybek Orozaliev, Christian Budig, Klaus Vajen

IHTC 2010; 823-829doi:https://doi.org/10.1115/IHTC14-23390

Abstract

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Topics: Design , Heat exchangers , Optimization , Heat transfer , Fans , Friction , Geometry , Optimization algorithms , Pumps

Prediction of Temperature Distribution in a Food Self-Heating System

Son H. Ho, Muhammad M. Rahman, Aydin K. Sunol

IHTC 2010; 831-838doi:https://doi.org/10.1115/IHTC14-23394

Abstract

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Topics: Food products , Heating , Temperature distribution , Heat transfer , Chemical reactions , Composite materials , Computer simulation , Containers , Design , Heat

Thermoelectrics

Thermoelectricity of Double Doped Strontium Titanate

Jayakanth Ravichandran, Wolter Siemons, Justin Kardel, Herman Heijmerikx, Arvind Chari, Dongwook Oh, David Cahill, Ramamoorthy Ramesh, Arun Majumdar

IHTC 2010; 839-843doi:https://doi.org/10.1115/IHTC14-22352

Abstract

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Topics: Strontium , Thermoelectricity , Oxygen , Lanthanum , Thin films , Electromagnetic scattering , Energy generation , Heat conduction , Phonons , Pulsed laser deposition

Thermoelectricity at the Organic-Inorganic Interface

Shannon Yee, Jonathan Malen, Pramod Reddy, Rachel Segalman, Arun Majumdar

IHTC 2010; 845-855doi:https://doi.org/10.1115/IHTC14-22690

Abstract

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Topics: Chemical potential , Electrical conductance , Electrodes , Energy generation , Fullerenes , Junctions , Metals , Molecular orbitals , Organic-inorganic hybrid materials , Photodynamic therapy

Thermoelectric Energy Recovery From Power Amplifier Transistors

Kyoung Joon Kim

IHTC 2010; 857-864doi:https://doi.org/10.1115/IHTC14-22892

Abstract

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Topics: Energy recovery , Transistors , Heat , Energy generation , Engineering prototypes , Flat heat pipes , Flow (Dynamics) , Generators , Heat sinks , Junctions

Simulation Research on the Application of Thermoelectric Waste Heat Recovery of Internal Combustion Engine

Maohai Wang, Thomas Josef Daun, Yangjun Zhang, Weilin Zhuge

IHTC 2010; 865-871doi:https://doi.org/10.1115/IHTC14-23110

Abstract

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Topics: Heat recovery , Internal combustion engines , Simulation , Engines , Exhaust systems , Design , Flow (Dynamics) , Generators , Simulation models , Simulation results

Thermal Conductivity of Nano-Porous Bismuth Antimony Telluride

Saburo Tanaka, Masayuki Takashiri, Koji Miyazaki

IHTC 2010; 873-877doi:https://doi.org/10.1115/IHTC14-23270

Abstract

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Topics: Thermal conductivity , Thin films , Phonons , Alloys , Crystal structure , Crystals , Electromagnetic scattering , Grain size , Radiation scattering , Scattering (Physics)

Properties and Performance of Quantum Well Thermoelectric Materials

Velimir Jovanovic, Saeid Ghamaty, Norbert B. Elsner, Daniel Krommenhoek

IHTC 2010; 879-889doi:https://doi.org/10.1115/IHTC14-23301

Abstract

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Topics: Quantum wells , Refrigeration , Temperature , Air conditioning , Thermal conductivity , Compression , Compressors , Cooling , Electrical measurement , Electrical resistivity