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Proceedings Papers

DNS of Turbulent Premixed Flames and Heat Transfer in a Constant Volume Vessel

Naoya Fukushima, Akihiko Tsunemi, Masayasu Shimura, Youngsam Shim, Mamoru Tanahashi, Toshio Miyauchi
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20113, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44473
https://doi.org/10.1115/AJTEC2011-44473
View Paper titled, DNS of Turbulent Premixed Flames and Heat Transfer in a Constant Volume Vessel
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Topics: Flames, Heat transfer, Turbulence, Vessels, Pressure, Combustion, Computer simulation, Heat, Heat flux, Hydrogen
Proceedings Papers

Thermal Fluid-Structure Coupling for Atmospheric Entries

Ojas Joshi, Pe´ne´lope Leyland
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10032, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44233
https://doi.org/10.1115/AJTEC2011-44233
View Paper titled, Thermal Fluid-Structure Coupling for Atmospheric Entries
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Topics: Dynamics (Mechanics), Fluids, Convection, Heat, Heat conduction, Heat transfer, Modeling, Radiation (Physics), Radiative heat transfer, Space vehicles
Proceedings Papers

Optimization of the Relationship Between the Two-Phase Friction Factor and Reynolds Equivalent Number Model by Means of Genetic Algorithm

Berna Bolat, Muhammet Balcilar, Ahmet Selim Dalkilic¸, Somchai Wongwises
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10180, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44028
https://doi.org/10.1115/AJTEC2011-44028
View Paper titled, Optimization of the Relationship Between the Two-Phase Friction Factor and Reynolds Equivalent Number Model by Means of Genetic Algorithm
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Topics: Friction, Genetic algorithms, Optimization, Condensation, Flux (Metallurgy), Pressure drop, Temperature, Algorithms, Copper, Evolutionary algorithms
Proceedings Papers

A Modified 3-Omega Technique to Measure Thermal Conductivity in Liquids, Gases, and Powders

Scott N. Schiffres, Jonathan A. Malen
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30044, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44110
https://doi.org/10.1115/AJTEC2011-44110
View Paper titled, A Modified 3-Omega Technique to Measure Thermal Conductivity in Liquids, Gases, and Powders
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Topics: Gases, Thermal conductivity, Metals, Fluids, Glass fibers, Heat, Heating, Interfacial thermal resistance, Oscillations, Signals
Proceedings Papers

Numerical Simulations of Heat Fluxes for Atmospheric Re-Entries

Romain Savajano, Daniel F. Potter, Pe´ne´lope Leyland
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10033, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44234
https://doi.org/10.1115/AJTEC2011-44234
View Paper titled, Numerical Simulations of Heat Fluxes for Atmospheric Re-Entries
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Topics: Computer simulation, Flux (Metallurgy), Heat, Probes, Chemical reactions, Diffusion (Physics), Fire, Flight, Heat conduction, Heat flux
Proceedings Papers

DNS on Autoignition and Flame Propagation of Inhomogeneous Methane–Air Mixtures in a Closed Vessel

Makito Katayama, Naoya Fukushima, Masayasu Shimura, Mamoru Tanahashi, Toshio Miyauchi
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20114, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44476
https://doi.org/10.1115/AJTEC2011-44476
View Paper titled, DNS on Autoignition and Flame Propagation of Inhomogeneous Methane–Air Mixtures in a Closed Vessel
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Topics: Flames, Methane, Vessels, Temperature, Heat, Combustion, Computer simulation, Heat transfer, Ignition delay, Temperature effects
Proceedings Papers

Influence of Cell Components Structure on Coupling Phenomena in Single Cell of Polymer Electrolyte Fuel Cell

Akira Nishimura, Atsushi Morimoto, Shigeki Tanaka, Atsushi Oshima, Masafumi Hirota, Eiji Tohma, Yukio Kimura, Masahiko Narita
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20061, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44416
https://doi.org/10.1115/AJTEC2011-44416
View Paper titled, Influence of Cell Components Structure on Coupling Phenomena in Single Cell of Polymer Electrolyte Fuel Cell
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Topics: Electrolytes, Fuel cells, Heat, Mass transfer, Polymers, Gas diffusion layers, Energy generation, Temperature, Compression, Computer simulation
Proceedings Papers

Entropy Generation Rate in Forced Convection Flow About Inclined Surfaces in a Porous Medium

Bourhan Tashtoush, B. S. Yilbas
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10079, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44178
https://doi.org/10.1115/AJTEC2011-44178
View Paper titled, Entropy Generation Rate in Forced Convection Flow About Inclined Surfaces in a Porous Medium
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Topics: Entropy, Flow (Dynamics), Forced convection, Porous materials, Thermal systems, Heat transfer, Heat, Pressure drop, Temperature, Exergy
Proceedings Papers

Utilization of Advanced Working Fluids in Heat Pipes

Sean W. Reilly, Ivan Catton
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10232, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44360
https://doi.org/10.1115/AJTEC2011-44360
View Paper titled, Utilization of Advanced Working Fluids in Heat Pipes
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Topics: Fluids, Heat pipes, Heat transfer, Testing, Water, Evaporation, Flux (Metallurgy), Heat, Heat flux, Heat of vaporization
Proceedings Papers

A Generalized Ecological, Internally Irreversible Carnot Cycle Model, as an Optimum Compromise Between Maximum Power and Efficiency for a Given Heat Transfer Inventory

Mohand A. Ait-Ali
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20064, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44503
https://doi.org/10.1115/AJTEC2011-44503
View Paper titled, A Generalized Ecological, Internally Irreversible Carnot Cycle Model, as an Optimum Compromise Between Maximum Power and Efficiency for a Given Heat Transfer Inventory
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Topics: Carnot cycle, Heat transfer, Cycles, Entropy, Heat, Temperature, Thermal conductivity, Design, Fuels, Heat exchangers
Proceedings Papers

Coupling of Hydrodynamics, Vaporization and Reaction With Liquid Spray Injection Into a High-Temperature Gas-Solid Reactor

Dawei Wang, Rajesh Patel, Chao Zhu, Teh C. Ho
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10186, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44158
https://doi.org/10.1115/AJTEC2011-44158
View Paper titled, Coupling of Hydrodynamics, Vaporization and Reaction With Liquid Spray Injection Into a High-Temperature Gas-Solid Reactor
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Topics: High temperature, Hydrodynamics, Sprays, Cracking (Materials), Fracture (Process), Pipeline risers, Risers (Casting), Catalysts, Cooling, Drops
Proceedings Papers

Analysis of Mass Transport Loss in PEMFC Induced by Rib/Channel Geometry

Yuichiro Tabuchi, Takeshi Shiomi, Yosuke Fukuyama, Osamu Aoki, Norio Kubo, Kazuhiko Shinohara
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20065, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44510
https://doi.org/10.1115/AJTEC2011-44510
View Paper titled, Analysis of Mass Transport Loss in PEMFC Induced by Rib/Channel Geometry
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Topics: Geometry, Proton exchange membrane fuel cells, Current density, Electrochemical reactions, Water, Water distribution, Anodes, Automobiles, Computer simulation, Heat
Proceedings Papers

Thermal Conductivity of Amorphous and Crystalline Mesoporous Titania Thin Films From 30 to 320 K

Jin Fang, Laurent Pilon, Christian Reitz, Torsten Brezesinski, E. Joseph Nemanick, Sarah H. Tolbert
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30002, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44047
https://doi.org/10.1115/AJTEC2011-44047
View Paper titled, Thermal Conductivity of Amorphous and Crystalline Mesoporous Titania Thin Films From 30 to 320 K
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Topics: Thermal conductivity, Thin films, Sol-gel processing, Temperature, Nanocrystals, Electromagnetic scattering, Evaporation, Film thickness, Heat, Particulate matter
Proceedings Papers

Rewetting Processes During Top/Bottom Re-Flooding of Heated Vertical Surfaces

Muhammad Ilyas, Masroor Ahmad, Colin P. Hale, Simon P. Walker, Geoff F. Hewitt
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10187, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44187
https://doi.org/10.1115/AJTEC2011-44187
View Paper titled, Rewetting Processes During Top/Bottom Re-Flooding of Heated Vertical Surfaces
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Topics: Accidents, Coolants, Design, Floods, Flow (Dynamics), Fuel rods, Heat, Imaging, Light water reactors, Metal surfaces
Proceedings Papers

Micro-Patterned Substrates With Nano-Scale Elements for Pool Boiling

Chad N. Hunter, Nicholas R. Glavin, Chris Muratore, Timothy S. Fisher, John G. Jones, Shawn A. Putnam, Alexander N. Khramov, Calvin H. Li
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30004, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44070
https://doi.org/10.1115/AJTEC2011-44070
View Paper titled, Micro-Patterned Substrates With Nano-Scale Elements for Pool Boiling
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Topics: Critical heat flux, Nanoscale phenomena, Pool boiling, Copper, Boiling, Chemical processes, Flux (Metallurgy), Heat, Testing
Proceedings Papers

Numerical Simulation for Heat and Fluid Flow Through Porous Media

Masayuki Kaneda, Yusuke Matsushima, Kazuhiko Suga
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10040, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44278
https://doi.org/10.1115/AJTEC2011-44278
View Paper titled, Numerical Simulation for Heat and Fluid Flow Through Porous Media
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Topics: Computer simulation, Fluid dynamics, Heat, Porous materials, Permeability, Porosity, Engineering simulation, Heat flux, Heat transfer coefficients, Lattice Boltzmann methods
Proceedings Papers

Concerning the Effect of Surface Material on Nucleate Boiling Heat Transfer of R-113

R. Hosseini, A. Gholaminejad, Mahdi Nabil, Mohammad Hossein Samadinia
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10238, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44498
https://doi.org/10.1115/AJTEC2011-44498
View Paper titled, Concerning the Effect of Surface Material on Nucleate Boiling Heat Transfer of R-113
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Topics: Heat transfer, Nucleate boiling, Aluminum, Copper, Brass (Metal), Flux (Metallurgy), Heat, Heat flux, Heat transfer coefficients, Boiling
Proceedings Papers

Measurements of Heat and Mass Transport Characteristics Through PEMFC GDL

Takuto Araki, Nobuyoshi Tachibana, Haruki Kaneko, Koichi Ota
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20068, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44525
https://doi.org/10.1115/AJTEC2011-44525
View Paper titled, Measurements of Heat and Mass Transport Characteristics Through PEMFC GDL
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Topics: Gas diffusion layers, Heat, Proton exchange membrane fuel cells, Contact resistance, Anisotropy, Computer simulation, Design, Diffusion (Physics), Floods, Physical laws
Proceedings Papers

Experimental Study on Model Predictive Control to Minimize Temperature Change of Vertical Plate With Varying Heat Generation

Shigeki Hirasawa, Tsuyoshi Kawanami
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10140, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44018
https://doi.org/10.1115/AJTEC2011-44018
View Paper titled, Experimental Study on Model Predictive Control to Minimize Temperature Change of Vertical Plate With Varying Heat Generation
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Topics: Heat, Predictive control, Temperature, Vertical plates, Noise (Sound), Computer simulation, Errors, Heating, Integrated circuit fabrication, Network models
Proceedings Papers

Characterization of Hybrid-Wicked Copper Heat Pipe

Xianming Dai, Levey Tran, Fanghao Yang, Bo Shi, Ronggui Yang, Y. C. Lee, Chen Li
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30005, March 13–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJTEC2011-44088
https://doi.org/10.1115/AJTEC2011-44088
View Paper titled, Characterization of Hybrid-Wicked Copper Heat Pipe
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Topics: Copper, Heat pipes, Thermal conductivity, Electronics, Flat heat pipes, Heat flux, Computer cooling, Cooling, Design, Electronic packages