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ASME 2003 Heat Transfer Summer Conference

July 21–23, 2003

Las Vegas, Nevada, USA

Conference Sponsors:

ISBN:

0-7918-3695-9

In This Volume

Heat Transfer in Manufacturing and Materials Processing (47)
Heat Transfer in Electronic Equipment (22)
Computational Heat Transfer (44)

Heat Transfer: Volume 3

Heat Transfer in Manufacturing and Materials Processing

Large-Scale Molecular Dynamics Investigation of Nanoscale Laser Material Processing

Xinwei Wang, Hua Zhu

HT 2003; 1-11doi:https://doi.org/10.1115/HT2003-47003

Abstract

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Topics: Laser materials processing , Lasers , Molecular dynamics , Molecular dynamics simulation , Nanoscale phenomena , Atoms , Stress , Anisotropy , Computers , Crystals

Continuous Silicon Wafer Manufacturing by EFG Method

C. Wang, D. Sun, H. Zhang, L. Zheng, B. Yang

HT 2003; 13-21doi:https://doi.org/10.1115/HT2003-47007

Abstract

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Topics: Boundary-value problems , Computer simulation , Electromagnetic fields , Heat , Manufacturing , Mass transfer , Semiconductor wafers , Silicon , Solidification , Temperature

Heat and Mass Transport in HDP-CVD Chamber

Hemant Mungekar, Bruno Geoffrion, Bikram Kapoor, Naren Dubey, Mak Salimian, Michael Cox, Paddy Krishnaraj

HT 2003; 23-27doi:https://doi.org/10.1115/HT2003-47030

Abstract

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Topics: Chemical vapor deposition , Heat , Plasmas (Ionized gases) , Dimensions , Fluid mechanics , Hardware , Heat transfer , Manufacturing , Mass transfer , Metals

Numerical Simulation of Infiltration of Carbon Fiber Preform in MMC Casting With Thermal Management

E. K. Lee, R. S. Amano, P. K. Rohatgi

HT 2003; 29-35doi:https://doi.org/10.1115/HT2003-47032

Abstract

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Topics: Carbon fibers , Casting , Computer simulation , Preforms , Thermal management , Fibers , Heat , Heat sinks , Solidification , Temperature

Deformation and Solidification of Droplet Impact With Variable Thermal Contact Resistance

W. Wang, H.-H. Qiu, P. Cheng

HT 2003; 37-46doi:https://doi.org/10.1115/HT2003-47056

Abstract

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Topics: Contact resistance , Deformation , Drops , Solidification , Computer simulation , Dynamics (Mechanics) , Flow (Dynamics)

Investigation of Heat Transfer and Cure During the Unsaturated Flow in Woven, Stitched and Unbraided Mats

Rajendra S. Jadhav, Krishna M. Pillai

HT 2003; 47-52doi:https://doi.org/10.1115/HT2003-47066

Abstract

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Topics: Flow (Dynamics) , Heat transfer , Fibers , Temperature , Composite materials , Engineering simulation , Heat , Modeling , Molding , Polymers

Ultrafast Laser-Induced Breakdown Spectroscopy and Application to Real-Time Control of Ultrafast Laser Micromachining Process

Tao Tong, Jinggao Li, Jon P. Longtin

HT 2003; 53-61doi:https://doi.org/10.1115/HT2003-47068

Abstract

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Topics: Lasers , Micromachining , Real-time control , Spectroscopy

Ultrafast Laser Micromachining and Patterning of Thermal Spray Multilayers for Novel Sensor Fabrication

Q. Chen, J. P. Longtin, S. Sampath, R. J. Gambino

HT 2003; 63-70doi:https://doi.org/10.1115/HT2003-47069

Abstract

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Topics: Lasers , Manufacturing , Micromachining , Sensors , Sprays , Strain gages

Numerical Simulation of Thermal and Flow Characteristics Inside a Rod Type Cathode (RTC) Plasma Torch

K. Sundaravadivelu, H. W. Ng, J. C. Chai, S. C. M. Yu, Y. C. Lam

HT 2003; 71-77doi:https://doi.org/10.1115/HT2003-47071

Abstract

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Topics: Computer simulation , Flow (Dynamics) , Plasmas (Ionized gases) , Rapid tooling , Electromagnetic fields , Modeling , Temperature

Transient Thermal Modeling of Pulsed Laser Irradiation of a Low Absorbing Multilayer Device Using a 2D Model

D. Shao, R. L. Mahajan

HT 2003; 79-86doi:https://doi.org/10.1115/HT2003-47076

Abstract

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Topics: Irradiation (Radiation exposure) , Lasers , Modeling , Transients (Dynamics)

Thermal Performance of Heat Pipe Drill: Experimental Study

Tien-Chien Jen, Yau-Min Chen, Guatavo Gutierrez

HT 2003; 87-93doi:https://doi.org/10.1115/HT2003-47096

Abstract

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Topics: Drills (Tools) , Heat pipes , Condensers (steam plant) , Contact resistance , Design , Drilling , Heat , Heat flux , Heat sinks , Temperature

Thermal Management of a Heat-Pipe Drill: A FEM Analysis

Tien-Chien Jen, Rajendra Jadhav

HT 2003; 95-102doi:https://doi.org/10.1115/HT2003-47145

Abstract

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Topics: Drills (Tools) , Finite element methods , Finite element model , Heat pipes , Thermal management , Finite element analysis , Computer cooling , Computer software , Conceptual design , Cooling

The Effect of Thermal Treatment on the Microstructural Evolution of an Al-Cu Alloy

Tracie L. Zoeller, Thomas H. Sanders, Jr.

HT 2003; 103-108doi:https://doi.org/10.1115/HT2003-47149

Abstract

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Topics: Alloys , Solidification , Precipitation , Aluminum alloys , Heat , Nucleation (Physics) , Particulate matter

Numerical and Experimental Studies of Substrate Melting During Thermal Spraying

G. Wei, H. Zhang, L. Li, X. Y. Wang

HT 2003; 109-116doi:https://doi.org/10.1115/HT2003-47154

Abstract

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Topics: Melting , Metal spraying , Solidification , Temperature , Computer simulation , Drops , Aluminum , Bonding , Brass (Metal) , Materials properties

Suppression of Buoyancy in a Prototypical CVD Reactor by Geometry Modification

S. P. Vanka, Gang Luo, Nick G. Glumac

HT 2003; 117-125doi:https://doi.org/10.1115/HT2003-47180

Abstract

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Topics: Buoyancy , Chemical vapor deposition , Geometry , Flow (Dynamics) , Gases , Atmospheric pressure , Fluid dynamics , Hardware , Low temperature , Pressure

Plasma Torch Interaction With a Melting Substrate

Stephen D. Hill, Prateen Desai

HT 2003; 127-133doi:https://doi.org/10.1115/HT2003-47199

Abstract

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Topics: Melting , Plasmas (Ionized gases) , Soil , Temperature , Fluids , Heat transfer , Vitrification , Construction , Electrons , Enthalpy

Development of Irregular Interface Morphology During Unidirectional Solidification of Succinonitrile

Taiming Guo, Hongmin Li, G.-X. Wang

HT 2003; 135-142doi:https://doi.org/10.1115/HT2003-47215

Abstract

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Topics: Solidification

Laser Surface Coating of Metal Matrix Composite on Ti6Al4V Alloy

W. Pang, H. C. Man, T. M. Yue

HT 2003; 143-150doi:https://doi.org/10.1115/HT2003-47221

Abstract

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Topics: Alloys , Coating processes , Coatings , Lasers , Metal matrix composites , Microhardness , Wear resistance , Intermetallic compounds , Nd-YAG lasers , Particulate matter

Thermal Aspects in Resistance Welding of Thermoplastic Composites

Darko Stavrov, Harald E. N. Bersee

HT 2003; 151-156doi:https://doi.org/10.1115/HT2003-47222

Abstract

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Topics: Temperature profiles , Thermoplastic composites , Welding

Characterization of Convection Patterns During the Solidification Process Using Particle Image Velocimetry

C. Ghenai, R. K. Duggirala, C. X. Lin, M. A. Ebadian

HT 2003; 157-160doi:https://doi.org/10.1115/HT2003-47241

Abstract

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Topics: Convection , Particulate matter , Solidification , Visualization

Outside Vapor Deposition of High-Purity Silicon Dioxide

M. A. Woodmansee, T. F. McNulty, R. A. Giddings

HT 2003; 161-171doi:https://doi.org/10.1115/HT2003-47261

Abstract

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Topics: Silicon , Vapor deposition , Preforms , Flames , Temperature , Combustion chambers , Density , Fibers , Heat flux , Particulate matter

Analysis of Melting in a Mixed Metal Powder Bed With Finite Thickness Subjected to Constant Heat Flux Heating

Tiebing Chen, Yuwen Zhang

HT 2003; 173-182doi:https://doi.org/10.1115/HT2003-47289

Abstract

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Topics: Heat flux , Heating , Melting , Metal powders , Subcooling , Lasers , Melting point , Porosity , Shrinkage (Materials) , Sintering

Two Dimensional Modeling of Laser Cladding With Droplet Injection

L. Han, J. Choi

HT 2003; 183-188doi:https://doi.org/10.1115/HT2003-47295

Abstract

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Topics: Cladding systems (Building) , Drops , Lasers , Metals , Modeling

A 3-D Numerical Model for Ablation Phenomena and Thermal Stress Evolution During Laser Machining

R. Akarapu, B. Q. Li, A. E. Segall

HT 2003; 189-198doi:https://doi.org/10.1115/HT2003-47298

Abstract

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Topics: Ablation (Vaporization technology) , Computer simulation , Lasers , Machining , Thermal stresses , Drilling , Laser cutting , Algorithms , Ceramics , Finite element methods

Reducing Convection Effects in Solidification by Applying Magnetic Fields Having Optimized Intensity Distribution

Marcelo J. Colac¸o, George S. Dulikravich, Thomas J. Martin

HT 2003; 199-209doi:https://doi.org/10.1115/HT2003-47308

Abstract

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Topics: Convection , Magnetic fields , Solidification , B-splines , Optimization , Algorithms , Boundary-value problems , Containers , Enthalpy , Finite volume methods

Effect Analysis of Micro Mass Transfer on Steel Casting Solidification Process

Yanhui Feng, Xinxin Zhang, Wenfei Wu

HT 2003; 211-217doi:https://doi.org/10.1115/HT2003-47340

Abstract

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Topics: Casting , Computer simulation , Heat , Mass transfer , Solidification , Steel

A Numerical Study of Heat Transfer and Fluid Flow in a Hydrothermal Autoclave With a Single- or Multi-Hole Baffle

Hongmin Li, Edward A. Evans, G.-X. Wang

HT 2003; 219-226doi:https://doi.org/10.1115/HT2003-47371

Abstract

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Topics: Fluid dynamics , Heat transfer , Crystals , Temperature , Crystal growth , Flow (Dynamics) , Temperature uniformity

Heat Transfer Processes in the Curing Tube During the Production of XLPE Insulated Cables

Galina Shugai, P. A. Yakubenko

HT 2003; 227-228doi:https://doi.org/10.1115/HT2003-47382

Abstract

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Topics: Cables , Hardening (Curing) , Heat transfer , Aluminum , Copper

An Integrated Model for Czochralski Melt Growth of Optical Crystals

S. P. Song, B. Q. Li, K. G. Lynn

HT 2003; 229-237doi:https://doi.org/10.1115/HT2003-47403

Abstract

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Topics: Crystals , Flow (Dynamics) , Furnaces , Shapes , Computer simulation , Convection , Heat transfer , Natural convection , Radiation (Physics) , Solidification

Predictions of Radiative Properties of Patterned Silicon Wafers by Solving Maxwell’s Equations in the Time Domain

J. Liu, S. J. Zhang, Y. S. Chen

HT 2003; 239-249doi:https://doi.org/10.1115/HT2003-47424

Abstract

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Topics: Semiconductor wafers , Errors , Boundary-value problems , Electromagnetic fields , Finite difference time-domain analysis , Geometry , Poynting vector , Radiation (Physics) , Reflection , Steady state

First Steps Towards Quantitative Validation of the Unsaturated-Flow Theories in Liquid Composite Molding

Tonmoy Roy, Baiju Z. Babu, Krishna M. Pillai

HT 2003; 251-258doi:https://doi.org/10.1115/HT2003-47425

Abstract

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Topics: Composite materials , Flow (Dynamics) , Molding , Pressure , Fibers , Resins , Compression , Physics , Cavities , Dimensionless numbers

Investigation of Polymer Optical Fiber Drawing Force and Heat Transfer

Hayden M. Reeve, Ann M. Mescher, Ashley F. Emery

HT 2003; 259-268doi:https://doi.org/10.1115/HT2003-47445

Abstract

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Topics: Heat transfer , Optical fiber , Polymers , Furnaces , Chain , Preforms , Temperature , Thermal radiation , Cooling , Double refraction

Laser-Induced Chemical Vapor Deposition on Moving Glass Rods

King Hong Kwok, Wilson K. S. Chiu

HT 2003; 269-274doi:https://doi.org/10.1115/HT2003-47446

Abstract

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Topics: Carbon , Chemical vapor deposition , Glass , Lasers , Rods

An Experimental Study of Heat Transfer With an Impinging Circular Water Jet

Hao Leng, Liejin Guo, Ximin Zhang, Hongbin Min, G.-X. Wang

HT 2003; 275-281doi:https://doi.org/10.1115/HT2003-47453

Abstract

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Topics: Heat transfer , Nozzles , Water

Description of Dynamic Contact Angle on a Rough Solid Surface

X. F. Peng, X. D. Wang, D. J. Lee

HT 2003; 283-288doi:https://doi.org/10.1115/HT2003-47470

Abstract

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Topics: Surface roughness , Equipment performance , Mathematics , Physics , Shear stress , Stress , Stress singularity

An Investigation of Copper Dissolution and the Formation of Intermetallic Compounds in Molten Tin and Tin-Silver Solders

M. Faizan, R. A. McCoy, D. C. Lin, T. S. Srivatsan, G.-X. Wang

HT 2003; 289-294doi:https://doi.org/10.1115/HT2003-47477

Abstract

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Topics: Copper , Intermetallic compounds , Silver , Solders , Tin

Determination of Surface Heating Condition for a Desired Thermal Growth Environment in an Industry-Size Hydrothermal Autoclave

Hongmin Li, Edward A. Evans, G.-X. Wang

HT 2003; 295-302doi:https://doi.org/10.1115/HT2003-47497

Abstract

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Topics: Heating

Thermomechanical Model of Spot Welding for Calculating Residual Stresses

Lijun Xu, Jamil A. Khan

HT 2003; 303-312doi:https://doi.org/10.1115/HT2003-47502

Abstract

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Topics: Aluminum alloys , Residual stresses , Stress , Thermomechanics , Welding

Thermal Process Maps for Controlling Microstructure in Laser Deposited Materials

Nathan W. Klingbeil, Srikanth Bontha

HT 2003; 313-316doi:https://doi.org/10.1115/HT2003-47503

Abstract

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Topics: Lasers , Solidification , Cooling , Finite element analysis , Geometry , Heat , Latent heat , Modeling , Temperature , Temperature gradient

The Effects of Foam Density and Metal Velocity on the Heat and Mass Transfer in the Lost Foam Casting Process

X. J. Liu, S. H. Bhavnani, R. A. Overfelt

HT 2003; 317-323doi:https://doi.org/10.1115/HT2003-47504

Abstract

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Topics: Casting , Density , Heat , Mass transfer , Metals , Steel , Pressure , Heat flux , Coating processes , Coatings

Atmospheric Pressure DC Plasma Microdischarges: A Characterization Study

Jeong W. Yi, Fang Yan, Bakhtier Farouk

HT 2003; 325-334doi:https://doi.org/10.1115/HT2003-47511

Abstract

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Topics: Atmospheric pressure , Plasmas (Ionized gases) , Electrodes , Computer simulation , Glow discharge , Microfabrication , Thin films , Visualization

Numerical Modeling of the Oxidation of Aluminum Alloy

Anindya Kanti De, Achintya Mukhopadhyay, Swarnendu Sen, Ishwar K. Puri

HT 2003; 335-341doi:https://doi.org/10.1115/HT2003-47519

Abstract

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Topics: Aluminum , Aluminum alloys , Computer simulation , Diffusion (Physics) , Furnaces , Oxidation

Numerical Study of the Effect of Magnetic Fields on Melt-Crystal Interface-Deflection in Czochralski Crystal Growth

Lijun Liu, Koichi Kakimoto

HT 2003; 343-351doi:https://doi.org/10.1115/HT2003-47534

Abstract

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Topics: Crystal growth , Crystals , Deflection , Magnetic fields , Shapes , Flow (Dynamics) , Computation , Electromagnetic fields , Pressure , Silicon

Thermal System Design and Dislocation Reduction for Growth of Wide Bandgap Crystals

R.-H. Ma, H. Zhang, M. Dudley, V. Prasad

HT 2003; 353-354doi:https://doi.org/10.1115/HT2003-47564

Abstract

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Topics: Crystals , Design , Dislocations , Energy gap , Thermal systems , Density , Gallium nitride , Temperature gradient , Vapors

Experimental Study of Leidenfrost Phenomena at Hot Sprayed Surface

M. Raudensky´, J. Horsky´, V. Dumek, P. Kotrba´cˇek

HT 2003; 355-359doi:https://doi.org/10.1115/HT2003-47585

Abstract

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Topics: Casting , Cooling , Drops , Flow (Dynamics) , Fluid dynamics , Heat transfer , Heat transfer coefficients , High temperature , Jets , Lasers

A Computational Fluid Dynamics (CFD) Analsysis of the Vacuum De-Zincing Process

V. Jalili, C. Bailey, M. K. Patel

HT 2003; 361-365doi:https://doi.org/10.1115/HT2003-47586

Abstract

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Topics: Computational fluid dynamics , Vacuum , Metals , Modeling , Navier-Stokes equations , Physics , Solidification

Numerical Simulation of Femtosecond Laser Ablation of Copper: Comparison Between Molecular Dynamics and Finite Difference Calculations

Changrui Cheng, Ihtesham H. Chowdhury, Xianfan Xu, Jayathi Murthy, Ananth Grama, Xinwei Wang

HT 2003; 367-372doi:https://doi.org/10.1115/HT2003-47596

Abstract

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Topics: Computer simulation , Copper , Laser ablation , Molecular dynamics , Ablation (Vaporization technology) , Heat transfer , Lasers , Melting , Vapors

Heat Transfer in Electronic Equipment

Fast Computation of Microscale Temperature Distribution in LSI Chips

Shigeki Hirasawa, Satoru Isomura

HT 2003; 373-378doi:https://doi.org/10.1115/HT2003-47014

Abstract

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Topics: Computation , Microscale devices , Temperature distribution , Silicon-on-insulator , Computational methods , Design , Errors , Finite element methods , Heating , Temperature

Thermal Design and Optimization of Harsh Environment Power Electronics in Natural Convection Heat Transfer

Mehmet Arik, Manoj Nagulapally, Steven Brzozowski, John Glaser

HT 2003; 379-387doi:https://doi.org/10.1115/HT2003-47015

Abstract

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Topics: Design , Electronics , Heat transfer , Natural convection , Optimization

Time-to-Market: A Practical CFD Application in the Telecom Industry

Edward R. Champion, Jr.

HT 2003; 389-395doi:https://doi.org/10.1115/HT2003-47041

Abstract

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Topics: Computational fluid dynamics , Cables , Gears

Two-Phase Flow and Heat Transfer in Rectangular Micro-Channels

Weilin Qu, Seok-Mann Yoon, Issam Mudawar

HT 2003; 397-410doi:https://doi.org/10.1115/HT2003-47050

Abstract

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Topics: Flow (Dynamics) , Heat sinks , Heat transfer , Microchannels , Two-phase flow

Review of Thermal Joint Resistance Models for Non-Conforming Rough Surfaces in a Vacuum

M. Bahrami, J. R. Culham, M. M. Yovanovich, G. E. Schneider

HT 2003; 411-431doi:https://doi.org/10.1115/HT2003-47051

Abstract

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Topics: Surface roughness , Vacuum , Thermal analysis , Approximation , Contact resistance , Density , Heat , Microhardness , Separation (Technology) , Stress

Analytical and Experimental Analysis of Temperature Distribution in Synchronous Generators

Sang-Baek Shin, Yoo-Seok Song, Dong-Jo Lee, Sin-Su Seol, Gaspar Lazar

HT 2003; 433-443doi:https://doi.org/10.1115/HT2003-47078

Abstract

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Topics: Computational fluid dynamics , Experimental analysis , Generators , Rotors , Stators , Temperature distribution , Winding (process)

An Experimental Study of Pin Fin Heat Sinks and Determination of End Wall Heat Transfer

Massimiliano Rizzi, Ivan Catton

HT 2003; 445-452doi:https://doi.org/10.1115/HT2003-47124

Abstract

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Topics: Heat sinks , Heat transfer , Heat transfer coefficients , Copper , Pins (Engineering) , Temperature , Cooling , Flow (Dynamics) , Fluids , Heat

Heat Transfer in Gas-Insulated Bus Bars

Jin-Ki Ham, Young-Ki Kim, Jin-Soo Kim, Seok-Hyun Song

HT 2003; 453-459doi:https://doi.org/10.1115/HT2003-47129

Abstract

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Topics: Eddies (Fluid dynamics) , Eddy currents (Electricity) , Energy budget (Physics) , Finite volume methods , Flow (Dynamics) , Heat , Heat transfer , Magnetic fields , Natural convection , Numerical analysis

Experimental Investigation of Single-Phase Micro Jets Impingement Cooling for Electronic Applications

Matteo Fabbri, Shanjuan Jiang, Vijay K. Dhir

HT 2003; 461-468doi:https://doi.org/10.1115/HT2003-47162

Abstract

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Topics: Impingement cooling , Jets , Reynolds number , Water , Cooling , Electronic equipment , Fluids , Flux (Metallurgy) , Heat , Prandtl number

Spot-Cooling by Confined, Impinging Synthetic Jet

Jelena Vukasinovic, Ari Glezer

HT 2003; 469-476doi:https://doi.org/10.1115/HT2003-47245

Abstract

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Topics: Cooling , Actuators , Flow (Dynamics) , Heat transfer coefficients , Particulate matter , Plates (structures) , Printed circuit boards , Vortices , Diffusion (Physics) , Electronic packages

An Experimental Assessment of Computational Fluid Dynamics Predictive Accuracy for Electronic Component Operational Temperature

Vale´rie Eveloy, Peter Rodgers, M. S. J. Hashmi

HT 2003; 477-487doi:https://doi.org/10.1115/HT2003-47282

Abstract

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Topics: Computational fluid dynamics , Electronic components , Temperature , Heat transfer , Junctions , Thermal analysis , Turbulence , Air flow , Boundary-value problems , Design

Optimum Design of Heat Sinks Using Non-Isotropic Graphite Composites

Gary Chen, Joe Capp, George Getz, David Flaherty, Julian Norley

HT 2003; 489-494doi:https://doi.org/10.1115/HT2003-47287

Abstract

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Topics: Composite materials , Design , Graphite , Heat sinks , Computer cooling , Energy dissipation , Heat , Isotropy , Optimization , Thermal conductivity

Study on Spray Mist Cooling Between Two Adjacent Parallel Boards

Don Kearns, Jian-Hua Du, Ruey-Hung Chen, Louis C. Chow

HT 2003; 495-500doi:https://doi.org/10.1115/HT2003-47297

Abstract

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Topics: Cooling , Dielectric liquids , Lumber , Sprays

Experimental Study of Thermal Resistance of a Liquid-Thermoelectric System

Jihad Y. Hammoud

HT 2003; 501-505doi:https://doi.org/10.1115/HT2003-47332

Abstract

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Topics: Thermal resistance , Temperature , Thermoelectric coolers , Cooling , Heat , Thermal management , Engineers , Heat flux , Temperature control , Thermoelectric cooling

Transient Analysis of Flat Heat Pipes

Unnikrishnan Vadakkan, Jayathi Y. Murthy, Suresh V. Garimella

HT 2003; 507-517doi:https://doi.org/10.1115/HT2003-47349

Abstract

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Topics: Flat heat pipes , Heat pipes , Transient analysis

Droplet Impingement Cooling for Electronics Using Silicon Nozzles

Chi-fu Wu, S. C. Yao

HT 2003; 519-527doi:https://doi.org/10.1115/HT2003-47358

Abstract

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Topics: Drops , Electronics , Impingement cooling , Nozzles , Silicon , Condensers (steam plant) , Coolants , Cooling , Gravity (Force) , Heat

Thermal Performance of Triangular Folded Fin Heat Sinks in a Duct

Seo Young Kim, Taeho Ji, Dong Gyu Choi, Byung Ha Kang

HT 2003; 529-533doi:https://doi.org/10.1115/HT2003-47374

Abstract

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Topics: Ducts , Heat sinks , Flow (Dynamics) , Thermal resistance , Convection , Dimensions , Fins , Suction

An Experimental Investigation of the Thermal Interaction of Electro-Optical Components on a Printed Circuit Board in Natural and Forced Convection

Amy S. Fleischer, Randy D. Weinstein

HT 2003; 535-539doi:https://doi.org/10.1115/HT2003-47376

Abstract

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Topics: Forced convection , Mixed convection , Natural convection , Printed circuit boards , Energy dissipation , Computer cooling , Electronics , Flow (Dynamics) , Heat , Heat flux

Natural Convection From Protruding Heat Sources in a Channel

Tunc Icoz, Qinghua Wang, Yogesh Jaluria

HT 2003; 541-550doi:https://doi.org/10.1115/HT2003-47419

Abstract

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Topics: Heat , Natural convection

A Suggestion on Heat Sink Simplification on Natural Convection

Won Nyun Kim, Choong Ki Kim

HT 2003; 551-556doi:https://doi.org/10.1115/HT2003-47481

Abstract

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Topics: Heat sinks , Natural convection , Computation , Flow (Dynamics) , Thermal conductivity , Fins , Cooling systems , Electronic systems , Fluids , Optimization

A Multidisciplinary Design and Optimization Methodology in Electronics Packaging: Application to BGA Design

Hamid Hadim, Tohru Suwa

HT 2003; 557-564doi:https://doi.org/10.1115/HT2003-47524

Abstract

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Topics: Ball-Grid-Array packaging , Design , Electronic packaging , Optimization , Artificial neural networks , Electronic products , Engineering disciplines , Leakage , Packaging , Tradeoffs

Effects of the Dimension of a Localized Heat Source on the Natural Convection in Square Enclosures: Comparison Between Numerical and Experimental Investigation

Massimo Paroncini, Barbara Calcagni, Federico Marsili

HT 2003; 565-572doi:https://doi.org/10.1115/HT2003-47525

Abstract

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Topics: Dimensions , Heat , Natural convection , Cooling , Symmetry (Physics) , Convection , Cavities , Electronic components , Heating , Holographic interferometry

Computational Heat Transfer

Growth Kinetics and Wall Stress Effects in Sublimation Growth of AlN Bulk Crystals

Bei Wu, Ronghui Ma, Hui Zhang

HT 2003; 573-579doi:https://doi.org/10.1115/HT2003-47006

Abstract

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Topics: Crystals , Stress , Temperature , Computer simulation , Crystal growth , Crystallization , Diffusion (Physics) , Flow (Dynamics) , Fluids , Thermal stresses

Effects of Time Scale on Solutions of Inverse Heat Conduction Problems

Jian Su, Hua Dong

HT 2003; 581-588doi:https://doi.org/10.1115/HT2003-47018

Abstract

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Topics: Heat conduction , Diffusion (Physics) , Gradient methods , Heat , Transient heat transfer

Heat Transfer Simulation Using PSpice

Shuhui Li, Rajab Challoo, Robert A. McLauchlan

HT 2003; 589-595doi:https://doi.org/10.1115/HT2003-47021

Abstract

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Topics: Heat transfer , Simulation , Circuits , Flow (Dynamics) , Network models

Numerical Studies of Injection Process Control With Spatial Gradients of Electrical Conductivity

Liqing Ren, Dongqing Li

HT 2003; 597-606doi:https://doi.org/10.1115/HT2003-47028

Abstract

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Topics: Electrical conductivity , Microfluidics , Process control

Computational Modeling of Firmly Adhered Cell and Blood Flow Interactions in a Micro-Channel

J. Xu, H. Zhang

HT 2003; 607-616doi:https://doi.org/10.1115/HT2003-47042

Abstract

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Topics: Blood flow , Computer simulation , Microchannels , Stress , Adhesion , Blood , Computational fluid dynamics , Deformation , Drag (Fluid dynamics) , Hemorheology

Simulation Study of Heated Soil Vapor

R. S. Jadhav, R. S. Amano, J. Jatkar, R. J. Lind

HT 2003; 617-623doi:https://doi.org/10.1115/HT2003-47054

Abstract

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Topics: Simulation , Soil , Vapors , Heat , Heating , Gases , Soil remediation , Wells , Pipes , Pollution

CFD Simulation of Heat Transfer in SI Engine Combustion Chamber

Manoochehr Rashidi, Ali Reza Noori

HT 2003; 625-631doi:https://doi.org/10.1115/HT2003-47063

Abstract

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Topics: Combustion chambers , Computational fluid dynamics , Heat transfer , Simulation , Spark-ignition engine , Heat flux , Heat transfer coefficients , Pistons , Cylinders , Engines

Laminar Natural Convection in a Complicated Cavity With Spatially Variable Upper Wall Temperature

Amaresh Dalal, Manab Kumar Das

HT 2003; 633-640doi:https://doi.org/10.1115/HT2003-47065

Abstract

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Topics: Cavities , Natural convection , Wall temperature , Heat , Algorithms , Fluids , Heat transfer , Temperature

Developing Fluid Flow and Heat Transfer in a Semi-Porous Square Channel

Tien-Chien Jen, Tuan-Zhou Yan, S. H. Chan

HT 2003; 641-648doi:https://doi.org/10.1115/HT2003-47090

Abstract

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Topics: Fluid dynamics , Heat transfer , Porous materials , Navier-Stokes equations , Entrance region , Flow (Dynamics) , Friction , Momentum , Temperature , Vorticity

Symmetric Sink Flow and Heat Transfer Between Two Parallel Disks

Marco Aure´lio dos Santos Bernardes

HT 2003; 649-655doi:https://doi.org/10.1115/HT2003-47103

Abstract

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Topics: Disks , Flow (Dynamics) , Heat transfer , Turbulence

LES Simulation in a Thin Liquid Film Subjected to High Thermal Stresses

M. V. Pham, F. Plourde, S. K. Doan

HT 2003; 657-664doi:https://doi.org/10.1115/HT2003-47108

Abstract

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Topics: Lubrication theory , Simulation , Thermal stresses , Buoyancy , Turbulence , Energy dissipation , Flow (Dynamics) , Large eddy simulation , Liquid films

Simulation of Flow and Heat Transport in a High-Temperature Reactor With Three-Dimensional Power Distribution

E. Laurien, S. Becker

HT 2003; 665-672doi:https://doi.org/10.1115/HT2003-47138

Abstract

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Topics: Flow (Dynamics) , Heat , High temperature , Simulation , Graphite , Temperature , Coolants , Cooling , Electrical conductivity , Flow simulation

Simulation of Heat Transfer in a Vertical Tubular CVD Reactor

D. Cai, L. L. Zheng, Y. Wan, M. Chandra

HT 2003; 673-680doi:https://doi.org/10.1115/HT2003-47139

Abstract

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Topics: Chemical vapor deposition , Heat transfer , Simulation , Polysilicon , Cooling , Computation , Computer simulation , Design , Flow (Dynamics) , Fluid dynamics

An Inverse Method for Drying at High Mass Transfer Biot Number

Gligor H. Kanevce, Ljubica P. Kanevce, George S. Dulikravich, Marcelo J. Colac¸o

HT 2003; 681-687doi:https://doi.org/10.1115/HT2003-47146

Abstract

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Topics: Drying , Mass transfer , Temperature , Heat , Heat transfer coefficients , Boundary layers , Errors , Heat transfer , Inverse problems , Optimization algorithms

Three-Dimensional Simulation of Plasma Spray Jet

H. Xiong, L. L. Zheng, S. Sampath, Jim Fincke, Richard Williamson

HT 2003; 689-697doi:https://doi.org/10.1115/HT2003-47153

Abstract

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Topics: Plasmas (Ionized gases) , Simulation , Sprays , Plasma jets , Particulate matter , Ejectors , Evaporation , Flight , Flow (Dynamics) , Gas flow

Molecular Dynamics Exploration of Properties in the Liquid-Vapor Interfacial Region

Aaron P. Wemhoff, Van P. Carey

HT 2003; 699-709doi:https://doi.org/10.1115/HT2003-47158

Abstract

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Topics: Molecular dynamics , Vapors , Fluctuations (Physics) , Temperature , Density , Simulation , Atoms , Engineering simulation , Computation , Lennard-Jones potential

Surface Tension Evaluation of Lennard-Jones Fluid System With Untruncated Potentials

Shashank Sinha, Vijay K. Dhir, Bo Shi, Jonathan B. Freund, Eric Darve

HT 2003; 711-714doi:https://doi.org/10.1115/HT2003-47164

Abstract

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Topics: Fluids , Surface tension , Algorithms , Atoms , Particulate matter , Engineering simulation , Simulation , Vapors , Equilibrium (Physics) , Errors

Electronic Thermal Conduction in Thin Gold Films

Basil T. Wong, M. Pinar Mengu¨c¸

HT 2003; 715-719doi:https://doi.org/10.1115/HT2003-47172

Abstract

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Topics: Heat conduction , Film thickness , Temperature profiles , Diffusion (Physics) , Heat transfer , Monte Carlo methods , Physics , Steady state

Effect of Inner Wall Rotation on Multicellular Natural Convection Flow in a Vertical Annulus

A. Sergent, P. Le Que´re´, S. P. Vanka

HT 2003; 721-730doi:https://doi.org/10.1115/HT2003-47182

Abstract

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Topics: Annulus , Flow (Dynamics) , Natural convection , Rotation , Reynolds number , Cylinders , Computer simulation , Finite volume methods , Mixed convection

Assessment of the Thermal Performance of Alternate Firing Schemes in Oxygen-Fired Glass Melting Furnaces

Kris L. Jorgensen, Satish Ramadhyani, Raymond Viskanta

HT 2003; 731-738doi:https://doi.org/10.1115/HT2003-47190

Abstract

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Topics: Firing , Glass furnaces , Oxygen , Furnaces , Combustion , Heat transfer , Flow (Dynamics) , Turbulence , Computers , Shapes

Parameter Estimation for Highly Nonlinear Models With Noisy Data

A. F. Emery, D. Bardot

HT 2003; 739-748doi:https://doi.org/10.1115/HT2003-47193

Abstract

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Topics: Parameter estimation , Noise (Sound) , Inverse problems , Statistics , Temperature , Thermal properties , Thermal systems , Uncertainty

Turbulent Free Convection in a Composite Enclosure

Marcelo J. S. de Lemos, Viviani T. Magro

HT 2003; 749-756doi:https://doi.org/10.1115/HT2003-47246

Abstract

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Topics: Algorithms , Boundary layers , Cavities , Composite materials , Currents , Flow (Dynamics) , Heat transfer , Natural convection , Porous materials , Rayleigh number

Turbulent Flow and Heat Transfer in a Porous Chamber

Marcelo Assato, Marcelo J. S. de Lemos

HT 2003; 757-763doi:https://doi.org/10.1115/HT2003-47253

Abstract

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Topics: Heat transfer , Turbulence , Flow (Dynamics) , Algorithms , Bubbles , Damping , Eddies (Fluid dynamics) , Permeability , Porosity , Porous materials

Effect of Permeability on Convergence Rates of Multigrid Solutions of Laminar Flows in Porous Media

Maximilian S. Mesquita, Marcelo J. S. de Lemos

HT 2003; 765-770doi:https://doi.org/10.1115/HT2003-47255

Abstract

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Topics: Laminar flow , Permeability , Porous materials , Cycles , Algorithms , Numerical analysis , Storage

Modeling of Carbon Nanotube Emission Using Airy Functions

D. G. Walker, T. S. Fisher

HT 2003; 771-776doi:https://doi.org/10.1115/HT2003-47276

Abstract

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Topics: Carbon nanotubes , Emissions , Modeling , Electron field emission , Temperature , Approximation , Electrons , Energy conversion , High temperature , Low temperature

Determining the Effective Thermal Conductivity of a Nanofluid Using Brownian Dynamics Simulation

P. Bhattacharya, S. K. Saha, A. Yadav, P. E. Phelan, R. S. Prasher

HT 2003; 777-783doi:https://doi.org/10.1115/HT2003-47280

Abstract

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Topics: Dynamics (Mechanics) , Nanofluids , Simulation , Thermal conductivity , Fluids , Particulate matter , Brownian motion , Equilibrium (Physics) , Molecular dynamics , Nanoparticles

CFD Modeling of Flow and Heat Transfer Inside a Liquid-Cooled Exhaust Manifold

Rade Milanovic, Chenn Q. Zhou, Jim Majdak, Robert Cantwell

HT 2003; 785-792doi:https://doi.org/10.1115/HT2003-47294

Abstract

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Topics: Computational fluid dynamics , Exhaust manifolds , Flow (Dynamics) , Heat transfer , Modeling , Manifolds , Coolants , Design , Engines , Temperature

Inverse Determination of Eroded Smelter Wall Thickness Variation Using an Elastic Membrane Concept

Daniel P. Baker, George S. Dulikravich, Brian H. Dennis, Thomas J. Martin

HT 2003; 793-802doi:https://doi.org/10.1115/HT2003-47307

Abstract

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Topics: Membranes , Wall thickness , Furnaces , Shapes , Temperature , Algorithms , Heat flux , Computer software , Flux (Metallurgy) , Heat

Detailed Phonon Generation Simulations via the Monte Carlo Method

Eric Pop, Sanjiv Sinha, Kenneth E. Goodson

HT 2003; 803-805doi:https://doi.org/10.1115/HT2003-47312

Abstract

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Topics: Monte Carlo methods , Phonons , Simulation , Electric fields , Heat , Heating , Current density , Electrons , Emissions , Joules

Numerical Analysis of Temperature Due to Material Damping in Pultruded Composites

Enayat Mahajerin, Gary Burgess

HT 2003; 807-815doi:https://doi.org/10.1115/HT2003-47331

Abstract

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Topics: Composite materials , Damping , Heat , Numerical analysis , Pultrusion , Temperature

Mixed Convection in Cooling of a Surface by Two-Dimensional Confined Slot Jet Impingement

Dipankar Sahoo, M. A. R. Sharif

HT 2003; 817-826doi:https://doi.org/10.1115/HT2003-47343

Abstract

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Topics: Cooling , Mixed convection , Heat transfer , Reynolds number , Buoyancy , Flow (Dynamics) , Jets , Computation , Steady state

Design and Heat Transfer Analysis of Automotive Disc Brakes

J. Jancirani, S. Chandrasekaran, P. Tamilporai

HT 2003; 827-834doi:https://doi.org/10.1115/HT2003-47362

Abstract

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Topics: Automotive brakes , Design , Heat transfer , Braking , Automobiles , Construction , Convection , Cooling , Heat , Rotors

Investigation on Thermal Loading of Disc Brakes: An Approach

J. Jancirani, S. Chandrasekaran, P. Tamilporai

HT 2003; 835-843doi:https://doi.org/10.1115/HT2003-47364

Abstract

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Topics: Automotive brakes , Thermal analysis , Braking , Lumped parameter models , Modeling , Temperature , Three-dimensional models

Numerical and Experimental Study of the Slot Film Cooling Jet With Various Angles

Rongguang Jia, Bengt Sunde´n, Petre Miron, Bruno Le´ger

HT 2003; 845-856doi:https://doi.org/10.1115/HT2003-47372

Abstract

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Topics: Film cooling , Cross-flow , Bubbles , Flow (Dynamics) , Turbulence , Boundary-value problems , Combustion chambers , Computer simulation , Eddies (Fluid dynamics) , Experimental methods

Existence of an Optimum Spacing Between Horizontal Cylinders in a Horizontal Row Cooled by Natural Convection

Ahmad Fakheri, Sahota S. Gaganjit

HT 2003; 857-864doi:https://doi.org/10.1115/HT2003-47377

Abstract

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Topics: Cylinders , Natural convection , Heat transfer , Heat transfer coefficients , Cooling , Electronic components , Heat exchangers

A Fast Multi-Level Boundary Element Method for the Steady Heat Diffusion Equation

M. M. Grigoriev, G. F. Dargush

HT 2003; 865-873doi:https://doi.org/10.1115/HT2003-47450

Abstract

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Topics: Boundary element methods , Thermal diffusion

Efficient Boundary Element Methods for the Time-Dependent Convective Diffusion Equation

G. F. Dargush, M. M. Grigoriev

HT 2003; 875-886doi:https://doi.org/10.1115/HT2003-47452

Abstract

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Topics: Boundary element methods , Diffusion (Physics)

Modeling Under Hood Cooling Using a Coupled-Code Approach

Gino Bella, Rossella Rotondi

HT 2003; 887-897doi:https://doi.org/10.1115/HT2003-47462

Abstract

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Topics: Cooling , Modeling , Simulation , Vehicles , Engines , Automotive design , Automotive industry , Boundary element methods , Design , Fluid dynamics