Volumes | Heat Transfer Summer Conference | American Society of Mechanical Engineers Digital Collection

Topics: Convection , Dynamic analysis , Electrical conductance , Fluids , Heat conduction , Heat transfer , Steady state , Temperature , Temperature profiles , Thermal conductivity

Performance Comparison of Particle Swarm Optimization and Genetic Algorithm in Rolling Fin-Tube Heat Exchanger Optimization Design

Wutao Han, Linghong Tang, Gongnan Xie, Qiuwang Wang

HT 2008; 5-10doi:https://doi.org/10.1115/HT2008-56213

Abstract

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Topics: Design , Genetic algorithms , Heat exchangers , Optimization , Particle swarm optimization

Numerical Study on Forced Convective Heat Transfer in Porous Pin Fin Channels

Jian Yang, Min Zeng, Qiuwang Wang

HT 2008; 11-21doi:https://doi.org/10.1115/HT2008-56216

Abstract

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Topics: Convection , Heat exchangers , Heat transfer , Pressure drop , Heat , Computation , Cooling , Electronic components , Fluid dynamics , Metals

Numerical Studies of a Novel Combined Multiple Shell-Pass Shell-and-Tube Heat Exchanger With Helical Baffles

Qiuwang Wang, Guidong Chen, Qiuyang Chen, Min Zeng, Dahai Zhang

HT 2008; 23-31doi:https://doi.org/10.1115/HT2008-56217

Abstract

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Topics: Heat exchangers , Shells

Developing Forced and Free Convection for Inclined Semicircular Ducts

Yousef M. F. El. Hasadi

HT 2008; 33-42doi:https://doi.org/10.1115/HT2008-56237

Abstract

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Topics: Ducts , Natural convection , Entrance region , Friction , Thermal boundary layers , Algorithms , Forced convection , Heat , Mixed convection , Momentum

Artificial-Neural-Networks-Based Correlating Heat Transfer and Friction of Three Kinds of Heat Exchangers Having Large Tube-Diameter and Large Tube-Row

Gongnan Xie, Linghong Tang, Bengt Sunde´n, Qiuwang Wang

HT 2008; 43-51doi:https://doi.org/10.1115/HT2008-56241

Abstract

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Topics: Artificial neural networks , Friction , Heat exchangers , Heat transfer

Negatively Buoyant Plume Flow in a Baffle

S. K. S. Boetcher, F. A. Kulacki

HT 2008; 53-62doi:https://doi.org/10.1115/HT2008-56268

Abstract

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Topics: Flow (Dynamics) , Plumes (Fluid dynamics)

Three-Dimensional CFD Modelling and Analysis of the Thermal Entrainment in Open Refrigerated Display Cabinets

Pedro Dinis Gaspar, L. C. Carrilho Gonc¸alves, R. A. Pitarma

HT 2008; 63-73doi:https://doi.org/10.1115/HT2008-56421

Abstract

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Topics: Computational fluid dynamics , Modeling , Air flow , Temperature , Flow (Dynamics) , Food products , Oscillations , Refrigeration , Simulation , Temperature distribution

CFD Modeling and Analysis of a Shell-and-Tube Heat Exchanger

Ender Ozden, I˙lker Tarı

HT 2008; 75-76doi:https://doi.org/10.1115/HT2008-56452

Abstract

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Topics: Computational fluid dynamics , Heat exchangers , Modeling , Shells , Design , Flow (Dynamics) , Engineering simulation , Simulation , Turbulence , Heat transfer coefficients

Heat Transfer Enhancement in Triangular Fin

H. Shokouhmand, M. Moghaddami, H. Jafari

HT 2008; 77-82doi:https://doi.org/10.1115/HT2008-56478

Abstract

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Topics: Heat transfer , Fins , Heat exchangers , Central heating , Heat , Refrigeration

Design of Heat Exchange Devices

Experimental Study of Natural Convection Heat Transfer in a Vertical Pipe With Stationary Inserts

Emad Y. Tanbour, Ramin K. Rahmani

HT 2008; 83-88doi:https://doi.org/10.1115/HT2008-56079

Abstract

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Topics: Buoyancy , Flow (Dynamics) , Heat transfer , Natural convection , Pipes

Design of Fin Plate Heat Exchanger for Increasing Micro Turbine Efficiency and Introduction of Fin Plate Heat Exchanger Design Software (KhoshNasr) for this Purpose

Mehdi Nasrabadi, Ramin Haghighi Khoshkhoo

HT 2008; 89-90doi:https://doi.org/10.1115/HT2008-56114

Abstract

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Topics: Computer software , Design , Heat exchangers , Turbines , Algorithms , Heat transfer , Matlab , Fins , Image processing , Manufacturing

Prediction of Bundle Shell Side Condensation Heat Transfer Coefficient

Tailian Chen

HT 2008; 91-96doi:https://doi.org/10.1115/HT2008-56125

Abstract

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Topics: Condensation , Heat transfer coefficients , Shells , Condensers (steam plant) , Condensed matter , Design , Engineers , Fins , Floods

Thermal Model of a Gas Fired Generator for an Absorption GAX Cooling System

A. Vidal, M. A. Barrera-Chavarri´a, V. H. Go´mez, J. Cervantes, R. Best

HT 2008; 97-104doi:https://doi.org/10.1115/HT2008-56186

Abstract

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Topics: Absorption , Cooling systems , Generators , Engineering prototypes , Combustion gases , Convection , Design , Boiling , Combustion , Combustion chambers

Simulation and Optimization of Drying of Wood Chips With Superheated Steam in a Rotary Kiln

P. S. Ghoshdastidar, Ankit Agarwal

HT 2008; 105-114doi:https://doi.org/10.1115/HT2008-56258

Abstract

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Topics: Drying , Optimization , Rotary kilns , Simulation , Steam , Superheating , Wood chips , Heat transfer , Kilns , Solids

Assessment of Heat Transfer Effectiveness: Application to Shell Bitumen Plant, Takoradi, Ghana

Anthony Simons, Solomon Nunoo

HT 2008; 115-121doi:https://doi.org/10.1115/HT2008-56407

Abstract

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Topics: Asphalt , Bituminous materials , Heat transfer , Pitch (Bituminous material) , Shells , Heat , Heat losses , Fuels , Temperature , Thermofluids

Thermal Analysis of Radiator Core in Heavy Duty Automobile

Srikanth Kolachalama, Kalyan Kuppa, Dhananjay Mattam, Mukul Shukla

HT 2008; 123-127doi:https://doi.org/10.1115/HT2008-56469

Abstract

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Topics: Automobiles , Boundary-value problems , Chemical energy , Coolants , Cooling systems , Design , Energy dissipation , Engine design , Engines , Forced convection

Experimental Study of Mixed Convection Shell-and-Coil Heat Exchanger

Nasser Ghorbani Mianroudi, Mofid Gorji, Hessam Taherian

HT 2008; 129-135doi:https://doi.org/10.1115/HT2008-56504

Abstract

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Topics: Heat exchangers , Heat transfer , Mixed convection , Shells

Designing Shell-and-Coil Mixed Convection Heat Exchangers

Nasser Ghorbani Mianroudi, Hessam Taherian, Mofid Gorji-Bandpy

HT 2008; 137-143doi:https://doi.org/10.1115/HT2008-56505

Abstract

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Topics: Design , Heat exchangers , Mixed convection , Shells

Micro Heat Exchangers

Experimental Apparatus for Measuring in Tube Condensation Heat Transfer Coefficient and Pressure Drop Using Smooth and Micro-Fin Tubes for HFC Refrigerants

Pradeep A. Patil, S. N. Sapali

HT 2008; 145-156doi:https://doi.org/10.1115/HT2008-56029

Abstract

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Topics: Condensation , Heat transfer coefficients , Pressure drop , Refrigerants , Temperature , Cooling , Test facilities , Compressors , Design , Flow (Dynamics)

A Novel Gas-Water Heat Exchanger With Minichannels

Yang Chen, Per Lundqvist, Bjo¨rn Palm

HT 2008; 157-164doi:https://doi.org/10.1115/HT2008-56150

Abstract

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Topics: Heat exchangers , Water , Shells , Pressure drop , Plates (structures) , Flow (Dynamics) , Fluids , Heat , Heat transfer , Heat transfer coefficients

Axial Heat Conduction in Counter Flow Microchannel Heat Exchangers

B. Mathew, H. Hegab

HT 2008; 165-174doi:https://doi.org/10.1115/HT2008-56305

Abstract

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Topics: Flow (Dynamics) , Heat conduction , Heat exchangers , Microchannels

Effectiveness of Parallel Flow Microchannel Heat Exchangers With External Heat Transfer and Internal Heat Generation

B. Mathew, H. Hegab

HT 2008; 175-184doi:https://doi.org/10.1115/HT2008-56315

Abstract

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Topics: Flow (Dynamics) , Heat , Heat exchangers , Heat transfer , Microchannels

Heat Transfer in Multiphase Systems

Boiling and Condensation Heat Transfer

Experimental Observation of the Dynamic Micro- and Macro-Layer During Pool Boiling

Craig Gerardi, Jacopo Buongiorno, Lin-Wen Hu, Thomas McKrell

HT 2008; 185-191doi:https://doi.org/10.1115/HT2008-56010

Abstract

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Topics: Bubbles , Dynamics (Mechanics) , Nucleate pool boiling , Pool boiling , Thin films , Vapors

Two-Phase Friction Factor Obtained From Various Void Fraction Models During Condensation of R134A in Vertical Downward Flow at High Mass Flux

Ahmet Selim Dalkilic, Suriyan Laohalertdecha, Somchai Wongwises

HT 2008; 193-206doi:https://doi.org/10.1115/HT2008-56013

Abstract

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Topics: Condensation , Flow (Dynamics) , Friction , Porosity , Flux (Metallurgy) , Heat transfer , Momentum , Pressure drop , Temperature , Two-phase flow

A Visual Study of Phase Change Heat Transfer in Horizontal Bottom Heating Beads Packed Porous Structures

C. H. Li

HT 2008; 207-218doi:https://doi.org/10.1115/HT2008-56039

Abstract

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Topics: Heat transfer , Heating , Bubbles , Porous materials , Copper , Dynamics (Mechanics) , Glass , Heat , Heat flux , Nucleate pool boiling

Scaling of Passive Condenser System Separate Effect Facility

Shripad T. Revankar, Seungmin Oh, Wenzhong Zhou, Gavin Henderson

HT 2008; 219-227doi:https://doi.org/10.1115/HT2008-56131

Abstract

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Topics: Condensers (steam plant) , Engineering prototypes , Test facilities , Containment , Design , Accidents , Boiling water reactors , Condensation , Cooling , Cooling systems

Approximate Solution for the Heat Transfer Controlled Growth of a Steadily Translating Vapor Bubble

Michael Shusser

HT 2008; 229-232doi:https://doi.org/10.1115/HT2008-56204

Abstract

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Topics: Bubbles , Heat transfer , Vapors

Modeling of Two-Phase Flow Structure Evolution in Subcooled Nucleate Convective Boiling With Coupling of Bubble-Tracking and Two-Fluid Models

Ivo Kljenak, Bosˇtjan Koncˇar, Luka Sˇtrubelj, Borut Mavko

HT 2008; 233-242doi:https://doi.org/10.1115/HT2008-56223

Abstract

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Topics: Boiling , Bubbles , Fluids , Modeling , Subcooling , Two-phase flow , Flow (Dynamics) , Annulus , Atmospheric pressure , Central heating

Transient Pool Boiling CHF in FC-72

P. F. Sutopo, Katsuya Fukuda, Qiusheng Liu

HT 2008; 243-259doi:https://doi.org/10.1115/HT2008-56272

Abstract

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Topics: Critical heat flux , Heart failure , Pool boiling , Transients (Dynamics) , Boiling , Heat , Bubbles , Cylinders , Film boiling , Flux (Metallurgy)

Determination of Dimensionality of Pool Boiling on a Thin Horizontal Disk Under Subcooled Conditions Using Thin-Film Thermocouples

Vijaykumar Sathyamurthi, Debjyoti Banerjee

HT 2008; 261-270doi:https://doi.org/10.1115/HT2008-56378

Abstract

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Topics: Disks , Pool boiling , Subcooling , Thermocouples , Thin films , Critical heat flux , Delays , Dimensions , Attractors , Film boiling

Forced Convection Film Boiling Heat Transfer From Single Horizontal Cylinders in Saturated and Subcooled Liquids: Part 1 — Experimental Data and Its Correlation for Saturated Liquids

Qiusheng Liu, Katsuya Fukuda

HT 2008; 271-287doi:https://doi.org/10.1115/HT2008-56397

Abstract

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Topics: Cylinders , Film boiling , Forced convection , Heat transfer , Subcooling , Flow (Dynamics) , Atmospheric pressure , Boundary layers , Carbon , Platinum

Formulation of Film Theory Equations for Modeling of Condensation of Steam-Air Mixtures in a Shell and Tube Condenser

Yousef Haseli, Ibrahim Dincer, Greg F. Naterer

HT 2008; 289-297doi:https://doi.org/10.1115/HT2008-56446

Abstract

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Topics: Condensation , Condensers (steam plant) , Modeling , Shells , Steam , Cooling , Leakage , Water temperature , Pressure drop , Temperature

Enhancement Methods in Multiphase Heat Transfer

Dependence of Heat Transfer Coefficient on Porous Structure in Porous Media

Akira Matsui, Kazuhisa Yuki, Hidetoshi Hashizume

HT 2008; 299-307doi:https://doi.org/10.1115/HT2008-56275

Abstract

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Topics: Heat transfer coefficients , Porous materials , Heat flux , Particulate matter , Bronze , Copper , Metal foams , Cooling , Evacuations , Fibers

Direct Numerical Simulation of EHD-Enhanced Film Boiling

Payam Sharifi, Asghar Esmaeeli

HT 2008; 309-316doi:https://doi.org/10.1115/HT2008-56350

Abstract

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Topics: Computer simulation , Film boiling , Boiling , Electric fields , Fluids , Algorithms , Bubbles , Dynamics (Mechanics) , Electrohydrodynamics , Engineering simulation

Modeling the Retention of Water Droplets on Topographically-Modified, Micro-Grooved Aluminum

Andrew D. Sommers, Anthony M. Jacobi

HT 2008; 317-326doi:https://doi.org/10.1115/HT2008-56440

Abstract

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Topics: Aluminum , Drops , Modeling , Water , Anisotropy , Geometry , Microscale devices , Surface finishing , Wetting

Experimental Investigation of an Evaporator Enhanced With a Micro-Porous Structure in a Two-Phase Thermosyphon Loop

Richard Furberg, Rahmatollah Khodabandeh, Bjo¨rn Palm, Shanghua Li, Muhammet Toprak, Mamoun Muhammed

HT 2008; 327-334doi:https://doi.org/10.1115/HT2008-56471

Abstract

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Topics: Boiling , Bubbles , Computer cooling , Copper , Critical heat flux , Dimensions , Flow (Dynamics) , Fluids , Heat flux , Heat transfer

Heat Pipes

Development of the Loop Heat Pipe (LHP)

K. Tanaka

HT 2008; 335-340doi:https://doi.org/10.1115/HT2008-56047

Abstract

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Topics: Condensers (steam plant) , Copper , Fluids , Heat pipes , Heat transfer , Methanol , Sintering , Vapors

Transient Thermal and Hydrodynamic Performances of Flat Heat Pipe Subjected to Heating With Multiple Electronic Components

R. Sonan, S. Harmand, J. Pelle´, D. Leger, M. Fake`s

HT 2008; 341-352doi:https://doi.org/10.1115/HT2008-56105

Abstract

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Topics: Electronic components , Flat heat pipes , Heating , Transients (Dynamics)

Performance of a Flexible Evaporator for Loop Heat Pipe Applications

Mukta S. Limaye, James F. Klausner

HT 2008; 353-361doi:https://doi.org/10.1115/HT2008-56128

Abstract

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Topics: Heat pipes , Membranes , Heat flux , Heat transfer , Heat transfer coefficients , Heat , Boiling , Brass (Metal) , Evaporation , Fluids

Parametric Control of a Two-Phase Thermal Management System for Space Applications

M. J. Brooks, L. C. Nortje, W. E. Lear, S. A. Sherif

HT 2008; 363-370doi:https://doi.org/10.1115/HT2008-56147

Abstract

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Topics: Algorithms , Boilers , Electrical components , Flow control valves , Fluids , Heat , Pressure , Space vehicles , Thermal management , Waste heat

Heat Transport Capability and Fluid Flow Neutron Radiography of Three-Dimensional Oscillating Heat Pipes

B. Borgmeyer, C. Wilson, R. A. Winholtz, H. B. Ma, D. Jacobson, D. Hussey

HT 2008; 371-374doi:https://doi.org/10.1115/HT2008-56160

Abstract

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Topics: Fluid dynamics , Heat , Heat pipes , Heat transfer , Neutron radiography

Experimental Research on Heat Transfer Characteristics of Pulsating Heat Pipe

Li Jia, Yan Li

HT 2008; 375-379doi:https://doi.org/10.1115/HT2008-56203

Abstract

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Topics: Heat pipes , Heat transfer

Thermal and Visual Observation of Water and Acetone Oscillating Heat Pipes

C. Wilson, B. Borgmeyer, R. A. Winholtz, H. B. Ma, D. Jacobson, D. Hussey

HT 2008; 381-386doi:https://doi.org/10.1115/HT2008-56298

Abstract

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Topics: Heat pipes , Neutron radiography , Visualization , Water

Investigation of Loop Heat Pipe Startup Using Liquid Core Visualization

B. P. d’Entremont, J. M. Ochterbeck

HT 2008; 387-393doi:https://doi.org/10.1115/HT2008-56387

Abstract

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Topics: Heat pipes , Visualization , Heat , Buoyancy , Ceramics , Electrical conductivity , Flow (Dynamics) , Fluids , Stress , Thermal conductivity

Microchannel Boiling and Condensation

Characteristics of Two-Component Two-Phase Flow and Heat Transfer in a Flat Microchannel

Matthew L. Roesle, F. A. Kulacki

HT 2008; 395-405doi:https://doi.org/10.1115/HT2008-56084

Abstract

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Topics: Heat transfer , Microchannels , Two-phase flow , Flow (Dynamics) , Water , Temperature , Boiling , Fluids , Heat transfer coefficients , Wall temperature

Two-Phase Heat Transfer and Bubble Dynamics in a Microchannel Array

T. P. Lagus, F. A. Kulacki

HT 2008; 407-428doi:https://doi.org/10.1115/HT2008-56116

Abstract

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Topics: Bubbles , Dynamics (Mechanics) , Flow (Dynamics) , Heat transfer , Microchannels , Slug flows , Vapors

Convective Boiling Between 2D Plates: Shear Flow Influence on Bubble Growth, Detachment and Evolution

D. Serret, D. Brutin, O. Rahli, C. Le Niliot, L. Tadrist

HT 2008; 429-434doi:https://doi.org/10.1115/HT2008-56176

Abstract

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Topics: Boiling , Bubbles , Plates (structures) , Shear flow , Nucleation (Physics) , Gravity (Force) , Video cameras , Convection , Flow (Dynamics) , Heat flux

Local Wall Temperature Measurements in Microchannel Flow Boiling Using Infrared Thermography

Daniel Krebs, Vinod Narayanan, James Liburdy, Deborah Pence

HT 2008; 435-445doi:https://doi.org/10.1115/HT2008-56253

Abstract

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Topics: Boiling , Microchannel flow , Thermography , Wall temperature , Heat sinks , Temperature measurement , Calibration , Design , Flow (Dynamics) , Manufacturing

Dryout During Flow Boiling in a Single Circular Minichannel: Experimentation and Modelling

Davide Del Col, Alberto Cavallini, Stefano Bortolin, Marko Matkovic, Luisa Rossetto

HT 2008; 447-456doi:https://doi.org/10.1115/HT2008-56291

Abstract

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Topics: Boiling , Flow (Dynamics) , Modeling , Fluctuations (Physics) , Temperature , Heat flux , Critical heat flux , Wall temperature , Water , Condensation

Two Phase Analysis of Heat Transfer and Dispersion of Nano Particles in a Microchannel

Seyed Mojtaba Mousavi Nayinian, Mehrzad Shams, Hossein Afshar, Goodarz Ahmadi

HT 2008; 457-463doi:https://doi.org/10.1115/HT2008-56342

Abstract

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Topics: Heat transfer , Lift (Fluid dynamics) , Microchannels , Nanoparticles

The Microboiling Processes of FC-72 in a Confined Space

Anthony J. Fernandez, Sergio Escobar-Vargas, Drazen Fabris, Jorge E. Gonzalez, Ratnesh Sharma, Cullen Bash

HT 2008; 465-470doi:https://doi.org/10.1115/HT2008-56389

Abstract

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Topics: Boiling , Bubbles , Computer software , Image processing , Inks , Latent heat , Microscopes , Nucleation (Physics) , Phase transition temperature , Sprays

Multiphase Heat Transfer

On the Critical Flows of Pressurized Pipe Systems

Moon-Sun Chung, Sung-Jae Lee

HT 2008; 471-477doi:https://doi.org/10.1115/HT2008-56015

Abstract

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Topics: Flow (Dynamics) , Pipes , Errors , Fluids , Nonequilibrium flow , Systems analysis

Numerical Simulation on Melting and Solidification of a Phase-Change Material in an Aluminum Plate-Fin Thermal Storage

Minhui Lv, Hao Peng, Xiang Ling

HT 2008; 479-484doi:https://doi.org/10.1115/HT2008-56057

Abstract

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Topics: Aluminum , Computer simulation , Melting , Phase change materials , Solidification , Thermal energy storage , Flow (Dynamics) , Fins , Heat , Temperature

CFD Modeling Analysis of Mechanical Draft Cooling Tower

Si Y. Lee, James S. Bollinger, Alfred J. Garrett, Larry D. Koffman

HT 2008; 485-493doi:https://doi.org/10.1115/HT2008-56080

Abstract

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Topics: Computational fluid dynamics , Cooling towers , Heat transfer , Modeling analysis

Experimental and Numerical Investigation of Heat Transfer Characteristics of Liquid Flow With Micro-Encapsulated Phase Change Material

Rami Sabbah, Jamal Yagoobi, Said Al Hallaj

HT 2008; 495-501doi:https://doi.org/10.1115/HT2008-56113

Abstract

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Topics: Flow (Dynamics) , Heat transfer , Phase change materials , Computer simulation , Pressure drop , Slurries , Fluids , Microchannels , Particulate matter , Steel

Thermal Homogenization in Spherical Reservoir by EHD Conduction Phenomenon

Miad Yazdani, Jamal Seyed-Yagoobi

HT 2008; 503-510doi:https://doi.org/10.1115/HT2008-56142

Abstract

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Topics: Heat conduction , Reservoirs , Fluids , Electric fields , Temperature , Dimensionless numbers , Electrodes , Electrohydrodynamics , Flow (Dynamics) , Gravity (Force)

Investigation of Melting in a Vertical Circular Tube: Local Heat Fluxes

H. Shmueli, G. Ziskind, R. Letan

HT 2008; 511-515doi:https://doi.org/10.1115/HT2008-56206

Abstract

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Topics: Flux (Metallurgy) , Heat , Melting , Computer simulation , Heat transfer , Computer software , Convection , Flow (Dynamics) , Heat flux , Paraffin wax

Heat Transfer Performance During Condensation of R-134A

M. H. Al-Hajeri, A. M. Koluib

HT 2008; 517-524doi:https://doi.org/10.1115/HT2008-56232

Abstract

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Topics: Condensation , Heat transfer , Refrigerants , Pipes , Pressure drop , Air conditioning , Condensers (steam plant) , Design , Flow (Dynamics) , Refrigeration

Numerical Investigation on Bubbly Flow and Heat Transfer Characters in a Liquid-Reactor

Lixin Yang

HT 2008; 525-530doi:https://doi.org/10.1115/HT2008-56246

Abstract

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Topics: Bubbly flow , Computer simulation , Heat transfer

Vibration/Shock-Tolerant Capillary Two-Phase Loop Technology for Vehicle Thermal Control

Xudong Tang, Chanwoo Park

HT 2008; 531-537doi:https://doi.org/10.1115/HT2008-56349

Abstract

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Topics: Shock (Mechanics) , Vehicles , Vibration , Cooling , Military systems , Automotive engines , Electronics , Engineering prototypes , Firing , Heat

Sprays and Jet Heat Transfer

Experimental Measurements and Numerical Modeling for the Air-Mist Cooling of a Heated Cylinder

Roy J. Issa, Emily M. Hunt, Freddie J. Davis

HT 2008; 539-548doi:https://doi.org/10.1115/HT2008-56003

Abstract

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Topics: Computer simulation , Cooling , Cylinders , Drops , Heat transfer , Sprays , Flow (Dynamics) , Transportation systems , Wetting , Annulus

Direct Simulation of Spray Cooling: Effect of Multiple Droplet Impact and Latent Heat of Vaporization of Coolant Liquid on Heat Transfer

Mita Sarkar, R. Panneer Selvam, Rengasamy Ponnappan

HT 2008; 549-558doi:https://doi.org/10.1115/HT2008-56034

Abstract

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Topics: Coolants , Cooling , Drops , Heat transfer , Latent heat , Simulation , Sprays , Bubbles , Vapors , Heat

Jet Impingement Melting With Vaporization: A Numerical Study

Jayesh Jain, Subhrajit Dey, L. Muralidharan, Andrew M. Leach, Jan Henrik Ardenkjaer-Larsen

HT 2008; 559-567doi:https://doi.org/10.1115/HT2008-56148

Abstract

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Topics: Magnetic resonance imaging , Melting

Phenomenon Identification and Ranking Exercise and a Review of Large-Scale Spray Modeling Technology

Alexander L. Brown, Sam S. Yoon, Richard A. Jepsen

HT 2008; 569-579doi:https://doi.org/10.1115/HT2008-56371

Abstract

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Topics: Modeling , Sprays , Fire , Fuels , Couplings , Design , Industrial research , Particle collisions , Particulate matter , Physics

Hysteresis in Spray Cooling of Micro-Structured Surfaces

Huseyin Bostanci, Daniel P. Rini, John P. Kizito, Louis C. Chow

HT 2008; 581-587doi:https://doi.org/10.1115/HT2008-56384

Abstract

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Topics: Cooling , Sprays , Heat flux , Vapors , Critical heat flux , Heat , Heating , Nozzles , Flow (Dynamics) , Flux (Metallurgy)

Heat Transfer in Gas Turbines and Jet Engines

Effects of Syngas Ash Particle Size on Deposition and Erosion of a Film Cooled Leading Edge

Ali Rozati, Danesh K. Tafti, Sai Shrinivas Sreedharan

HT 2008; 589-598doi:https://doi.org/10.1115/HT2008-56155

Abstract

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Topics: Erosion , Particle size , Syngas , Particulate matter , Coolants , Flow (Dynamics) , Momentum , Wear , Blades , Cylinders

Effect of Upstream Step on Flat Plate Film Cooling Effectiveness Using PSP

Akhilesh P. Rallabandi, Joshua Grizzle, Je-Chin Han

HT 2008; 599-609doi:https://doi.org/10.1115/HT2008-56194

Abstract

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Topics: Film cooling , Flat plates , Plates (structures) , Paints , Pressure , Steady state , Temperature

Validation of Mist/Steam Cooling CFD Model in a Horizontal Tube

T. S. Dhanasekaran, Ting Wang

HT 2008; 611-624doi:https://doi.org/10.1115/HT2008-56280

Abstract

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Topics: Computational fluid dynamics , Cooling , Gas turbines , Steam

Characteristics of Cooling of the Leading Edge With a Row of Dual Impinging Jets

X. C. Li, P. Corder

HT 2008; 625-633doi:https://doi.org/10.1115/HT2008-56347

Abstract

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Topics: Cooling , Gas turbines , Heat transfer , Jets

Tip Leakage Flow and Heat Transfer Characteristics on Rotor Casing and Blade Tip in an Axial Gas Turbine Engine: Steady Analysis

Md Hamidur Rahman, Sung In Kim, Ibrahim Hassan

HT 2008; 635-644doi:https://doi.org/10.1115/HT2008-56382

Abstract

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Topics: Blades , Gas turbines , Heat transfer , Leakage flows , Rotors , Flow (Dynamics) , Clearances (Engineering) , Pressure , Corners (Structural elements) , Cross-flow

Large Eddy Simulation of the Heat Transfer Due to Swirling and Non-Swirling Jet Impingement

Naseem Uddin, S. O. Neumann, B. Weigand

HT 2008; 645-652doi:https://doi.org/10.1115/HT2008-56422

Abstract

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Topics: Heat transfer , Large eddy simulation , Swirling flow , Turbulence , Flow (Dynamics) , Jets , Reynolds number

Heat Transfer in Electronic Equipment

Electronic Cooling and Design

Optimization of Thermoelectric Modules for Computer System Thermal Management and Infrastructure Energy Efficiency

Amip J. Shah, Anita Rogacs, Chandrakant D. Patel

HT 2008; 653-662doi:https://doi.org/10.1115/HT2008-56210

Abstract

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Topics: Computers , Energy efficiency , Optimization , Thermal management , Cooling , Data centers , Density , Energy consumption , Temperature , Compacting

Numerical and Experimental Investigation on Thermal Characteristics of Deformable Thin Film Mirrors Package and Its Performance Optimization

Jae Choon Kim, Jin Taek Chung, Jae Hong Min, Dong Jin Lee, Ji-Hyuk Yu, JuHwan Lim, Byeong-Kwon Ju, SungWoo Hwang

HT 2008; 663-669doi:https://doi.org/10.1115/HT2008-56292

Abstract

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Topics: Mirrors , Optimization , Thin films , Temperature , Circuits , Control systems , Feedback , Steady state , Temperature control

Piezoelectric Fans: Heat Transfer Enhancements for Electronics Cooling

James Petroski, Mehmet Arik, Mustafa Gursoy

HT 2008; 671-677doi:https://doi.org/10.1115/HT2008-56405

Abstract

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Topics: Computer cooling , Fans , Flow visualization , Heat sinks , Heat transfer

Validation of Dynamic Models for an Air-Cooled CPU Chip Cooling Device

R. Zhang, C. Zhang, J. Jiang

HT 2008; 679-683doi:https://doi.org/10.1115/HT2008-56458

Abstract

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Topics: Cooling , Dynamic models , Computational fluid dynamics , Control systems , Cooling systems , Design , Engineering simulation , Heat , Simulation , Stress

Heat Sinks and Two-Phase Heat Transfer in Electronic Packaging

Modeling and Testing of an Integrated Evaporator-Condenser Device for CPU Cooling

Mark Aaron Chan, Christopher R. Yap, Kim Choon Ng

HT 2008; 685-691doi:https://doi.org/10.1115/HT2008-56187

Abstract

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Topics: Computer cooling , Condensers (steam plant) , Modeling , Testing , Design , Cooling , Heat , Air flow , Boiling , Copper

Pin-Fin Heat Sink With Horizontal Base and Blocked Edges

D. Sahray, H. Shmueli, N. Segal, G. Ziskind, R. Letan

HT 2008; 693-698doi:https://doi.org/10.1115/HT2008-56205

Abstract

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Topics: Heat sinks , Fins , Aluminum , Computer software , Contact resistance , Dimensions , Heat , Heat transfer , Insulation , Natural convection

Stability Analysis and Network Design of Evaporative Micro-Channels

Hee Joon Lee, Shi-Chune Yao

HT 2008; 699-707doi:https://doi.org/10.1115/HT2008-56337

Abstract

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Topics: Design , Evaporation , Microchannels , Stability

Jets, Fluid Cooling, and Channel Flow

An Investigation of Thermal and Velocity Fields for a Confined Jet Over the RE Range of 1,000-24,000

N. Jeffers, J. Punch, E. Walsh

HT 2008; 709-717doi:https://doi.org/10.1115/HT2008-56220

Abstract

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Topics: Electronic systems , Fluid mechanics , Flux (Metallurgy) , Heat , Heat flux , Heat transfer , Heat transfer coefficients , Impingement cooling , Jets , Nozzles

Immersion Cooling of Power Electronics in Segregated Hydrofluoroether Liquids

Cindy M. Barnes, Phil E. Tuma

HT 2008; 719-725doi:https://doi.org/10.1115/HT2008-56230

Abstract

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Topics: Cooling , Electronics , Power semiconductor devices

Nozzle Track and CHF Prediction of Spray Cooling for Inclined Sprays

Yongxian Guo, Jianyuan Jia, Weidong Wang, Shaorong Zhou

HT 2008; 727-733doi:https://doi.org/10.1115/HT2008-56474

Abstract

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Topics: Cooling , Critical heat flux , Nozzles , Sprays

Micro/Nano-Scale Heat Transfer in Electronic Equipment

Thermal Conductivity Measurements of Si-SiO₂-Si Sandwich Structures for Micro/Nano Electronics

Christina Royce, Mehmet Arik, Stanton Weaver, J. W. Bray, Victor Ovsyuk, Anatoly Klimenko, Andrey Yartsev

HT 2008; 735-744doi:https://doi.org/10.1115/HT2008-56001

Abstract

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Topics: Nanoelectronics , Sandwich structures , Thermal conductivity , Lasers , Thin films , Uncertainty , Silicon , Steady state , Thermocouples , Bonding

Enhanced Mini-Channel Forced Convection With Encapsulated Phase-Change Particles

Fatemeh Hassanipour, Jose´ Lage

HT 2008; 745-754doi:https://doi.org/10.1115/HT2008-56037

Abstract

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Topics: Forced convection , Particulate matter , Flow (Dynamics) , Water , Blood , Blood flow , Cooling , Erythrocytes , Fittings , Heat transfer

An Analysis of the Flow Fields Within Geometrically-Similar Miniature Scale Centrifugal Pumps

Daniel Kearney, Jeff Punch, Ronan Grimes

HT 2008; 755-764doi:https://doi.org/10.1115/HT2008-56195

Abstract

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Topics: Centrifugal pumps , Cooling , Electronics , Flow (Dynamics) , Thermal management , Pumps , Blades , Impellers , Pressure , Reynolds number

Carbon Nanotube Array Thermal Interfaces Enhanced With Paraffin Wax

Baratunde A. Cola, Stephen L. Hodson, Xianfan Xu, Timothy S. Fisher

HT 2008; 765-770doi:https://doi.org/10.1115/HT2008-56483

Abstract

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Topics: Carbon nanotubes , Paraffin wax , Coating processes , Coatings , Electron field emission , Heat , Scanning electron microscopes , Solids , Testing , Thermal resistance

Modeling, Optimization, and Characterization of Electronic Packages

Numerical Analysis of a Hybrid Heat Sink Using Phase Change Material: Application to Cooling of Electronic Components

Mustapha Faraji, Hamid El Qarnia

HT 2008; 771-777doi:https://doi.org/10.1115/HT2008-56012

Abstract

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Topics: Cooling , Electronic components , Heat sinks , Numerical analysis , Phase change materials

Multidisciplinary Placement Optimization of Heat Generating Semiconductor Logic Blocks

Tohru Suwa, Hamid Hadim

HT 2008; 779-787doi:https://doi.org/10.1115/HT2008-56056

Abstract

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Topics: Design , Electrical wires , Heat , Optimization , Semiconductors (Materials)

Characterization of Microstructures for Heat Transfer Performance in Passive Cooling Devices

Ram Ranjan, Suresh V. Garimella, Jayathi Y. Murthy

HT 2008; 789-798doi:https://doi.org/10.1115/HT2008-56170

Abstract

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Topics: Cooling , Heat transfer , Cylinders , Heat conduction , Thin films , Geometry , Heat pipes , Packing (Shipments) , Packings (Cushioning) , Pressure

Numerical Prediction of Heat Transfer Enhancement in a Semiconductor Device With a Swiveled Module Board

S. G. Bhatta, T. R. Seetharam

HT 2008; 799-803doi:https://doi.org/10.1115/HT2008-56401

Abstract

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Topics: Heat transfer , Semiconductor devices

CFD Analysis of a Notebook Computer Thermal Management Solution

Fidan S. Yalc¸ın, Cu¨neyt Sert, I˙lker Tarı

HT 2008; 805-811doi:https://doi.org/10.1115/HT2008-56454

Abstract

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Topics: Computational fluid dynamics , Laptop computers , Thermal management , Energy dissipation , Heat , Aluminum , Computer software , Computers , Design , Dimensions

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Sprays and Jet Heat Transfer

Heat Transfer in Gas Turbines and Jet Engines

Heat Transfer in Gas Turbines and Jet Engines

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Electronic Cooling and Design

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Jets, Fluid Cooling, and Channel Flow

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