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Proceedings Papers

Estimating Density Reduction and Phonon Localization From Optical Thermal Conductivity Measurements of Porous Silica and Aerogel Thin Films

Patrick E. Hopkins, Bryan J. Kaehr, Darren Dunphy, C. Jeffrey Brinker
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30008, March 13–17, 2011
Paper No: AJTEC2011-44137
https://doi.org/10.1115/AJTEC2011-44137
View Paper titled, Estimating Density Reduction and Phonon Localization From Optical Thermal Conductivity Measurements of Porous Silica and Aerogel Thin Films
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Topics: Density, Phonons, Thermal conductivity, Thin films, Glass, Thermoreflectance, Heat capacity, Nitrogen, Probes, Sorption
Proceedings Papers

Transport Process by Natural Convection and Molecular Diffusion of Two Component Gases in a Stratified Fluid Layer

Tetsuaki Takeda, Hirotaka Isomi, Hiroki Hanazawa
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10092, March 13–17, 2011
Paper No: AJTEC2011-44409
https://doi.org/10.1115/AJTEC2011-44409
View Paper titled, Transport Process by Natural Convection and Molecular Diffusion of Two Component Gases in a Stratified Fluid Layer
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Topics: Diffusion (Physics), Fluids, Gases, Natural convection, Transport processes, Very high temperature reactors, Accidents, Density, Dimensions, Nitrogen
Proceedings Papers

Enhancement of Saturation Boiling of PF-5060 on Microporous Surface

Saeil Jeon, Byeongnam Jo, Debjyoti Banerjee
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10195, March 13–17, 2011
Paper No: AJTEC2011-44408
https://doi.org/10.1115/AJTEC2011-44408
View Paper titled, Enhancement of Saturation Boiling of PF-5060 on Microporous Surface
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Topics: Boiling, Copper, Heat flux, Pool boiling, Semiconductor wafers, Density, Dielectric liquids, Measurement uncertainty, Nucleate boiling, Nucleation (Physics)
Proceedings Papers

Study on Air Ingress Mitigation Methods in the Very High Temperature Gas Cooled Reactor (VHTR)

Chang H. Oh, Eung S. Kim
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10049, March 13–17, 2011
Paper No: AJTEC2011-44417
https://doi.org/10.1115/AJTEC2011-44417
View Paper titled, Study on Air Ingress Mitigation Methods in the Very High Temperature Gas Cooled Reactor (VHTR)
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Topics: Very high temperature reactors, Graphite, Helium, Accidents, Computational fluid dynamics, Oxidation, Damage, Design, Flow (Dynamics), Simulation results
Proceedings Papers

Measurement of Cellular Adhesion Ratios Under Shear Flow on Various Substrates

Ryo Shirakashi, Kiyoshi Takano, Christophe Provin, Yasuyuki Sakai, Teruo Fujii
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10004, March 13–17, 2011
Paper No: AJTEC2011-44404
https://doi.org/10.1115/AJTEC2011-44404
View Paper titled, Measurement of Cellular Adhesion Ratios Under Shear Flow on Various Substrates
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Topics: Adhesion, Shear flow, Shear stress, Biological tissues, Flow (Dynamics), Accounting, Coating processes, Coatings, Density, Fluorescence
Proceedings Papers

Simultaneous PIV and PLIF Measurement on the Drag Reducing Channel Flow of the Homogeneous Surfactant Solution

Takahiro Watanabe, Kohei Tanaka, Masaaki Motozawa, Yasuo Kawaguchi
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10097, March 13–17, 2011
Paper No: AJTEC2011-44464
https://doi.org/10.1115/AJTEC2011-44464
View Paper titled, Simultaneous PIV and PLIF Measurement on the Drag Reducing Channel Flow of the Homogeneous Surfactant Solution
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Topics: Channel flow, Drag (Fluid dynamics), Surfactants, Drag reduction, Flow (Dynamics), Density, Diffusion (Physics), Fluorescence, Lasers, Mass transfer
Proceedings Papers

Influence of Surface Emissivity and of Low Emissivity Shields on the Thermal Properties of Low Density Insulating Materials

Mariacarla Arduini, Manuela Campanale, Lorenzo Moro
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20075, March 13–17, 2011
Paper No: AJTEC2011-44630
https://doi.org/10.1115/AJTEC2011-44630
View Paper titled, Influence of Surface Emissivity and of Low Emissivity Shields on the Thermal Properties of Low Density Insulating Materials
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Topics: Density, Emissivity, Insulation, Thermal conductivity, Thermal properties
Proceedings Papers

A Computational Study on the Effects of Pre-Ignition Processes on Diesel Engine Combustion and Emissions

S. K. Aggarwal, D. E. Longman
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20083, March 13–17, 2011
Paper No: AJTEC2011-44202
https://doi.org/10.1115/AJTEC2011-44202
View Paper titled, A Computational Study on the Effects of Pre-Ignition Processes on Diesel Engine Combustion and Emissions
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Topics: Combustion, Diesel engines, Emissions, Ignition, Sprays, Nitrogen oxides, Fuel consumption, Pistons, Soot, Temperature
Proceedings Papers

Molecular Dynamics of Thermal Boundary Resistance Between a Carbon Nanotube and Surrounding Fluids

Jin Hyeok Cha, Shohei Chiashi, Junichiro Shiomi, Shigeo Maruyama
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30062, March 13–17, 2011
Paper No: AJTEC2011-44600
https://doi.org/10.1115/AJTEC2011-44600
View Paper titled, Molecular Dynamics of Thermal Boundary Resistance Between a Carbon Nanotube and Surrounding Fluids
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Topics: Carbon nanotubes, Fluids, Interfacial thermal resistance, Molecular dynamics, Single-walled nanotubes, Density, Electrical conductance, Engineering simulation, Hydrogen, Nitrogen
Proceedings Papers

Predicting Phonon Properties From Molecular Dynamics Simulations Using the Spectral Energy Density

Joseph E. Turney, John A. Thomas, Alan J. H. McGaughey, Cristina H. Amon
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30018, March 13–17, 2011
Paper No: AJTEC2011-44315
https://doi.org/10.1115/AJTEC2011-44315
View Paper titled, Predicting Phonon Properties From Molecular Dynamics Simulations Using the Spectral Energy Density
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Topics: Density, Molecular dynamics simulation, Phonons, Lattice dynamics, Relaxation (Physics), Thermal conductivity
Proceedings Papers

A Quantum Mechanical Study of the Thermal Conduction Across a ZrB 2 -SiC Interface as a Function of Temperature and Strain

Vikas Samvedi, Vikas Tomar
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30063, March 13–17, 2011
Paper No: AJTEC2011-44643
https://doi.org/10.1115/AJTEC2011-44643
View Paper titled, A Quantum Mechanical Study of the Thermal Conduction Across a ZrB 2 -SiC Interface as a Function of Temperature and Strain
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Topics: Heat conduction, Temperature, Nanocomposites, Density, Engineering simulation, Grain boundaries, Heat transfer, High temperature, Junctions, Mechanical properties
Proceedings Papers

Film Cooling Effectiveness Distributions on a Flat Plate With a Double Hole Geometry Using PSP

Lesley M. Wright, Evan L. Martin
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10103, March 13–17, 2011
Paper No: AJTEC2011-44541
https://doi.org/10.1115/AJTEC2011-44541
View Paper titled, Film Cooling Effectiveness Distributions on a Flat Plate With a Double Hole Geometry Using PSP
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Topics: Film cooling, Flat plates, Geometry, Coolants, Density, Cooling, Gases, Nitrogen, Pressure, Thin films
Proceedings Papers

Effect of a Pair of Horizontal Frame Members on the Convective Heat Transfer With Laminar and Turbulent Flow From a Recessed Window to a Room

Patrick H. Oosthuizen, David Naylor
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10044, March 13–17, 2011
Paper No: AJTEC2011-44298
https://doi.org/10.1115/AJTEC2011-44298
View Paper titled, Effect of a Pair of Horizontal Frame Members on the Convective Heat Transfer With Laminar and Turbulent Flow From a Recessed Window to a Room
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Topics: Convection, Turbulence, Buoyancy, Prandtl number, Computational fluid dynamics, Density, Flow (Dynamics), Fluids, Heat transfer, Rayleigh number
Proceedings Papers

Extension of the Full Cavitation Model for Cryogenic Fluids

H. Q. Yang
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10211, March 13–17, 2011
Paper No: AJTEC2011-44087
https://doi.org/10.1115/AJTEC2011-44087
View Paper titled, Extension of the Full Cavitation Model for Cryogenic Fluids
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Topics: Cavitation, Fluids, Computational fluid dynamics, Density, Flow (Dynamics), Hydrogen, Nitrogen, Temperature, Vapor pressure, Algorithms
Proceedings Papers

Modeling Compressive Reaction in Shock-Driven Secondary Granular Explosives

Aaron L. Brundage
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20095, March 13–17, 2011
Paper No: AJTEC2011-44130
https://doi.org/10.1115/AJTEC2011-44130
View Paper titled, Modeling Compressive Reaction in Shock-Driven Secondary Granular Explosives
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Topics: Explosives, Modeling, Shock (Mechanics), Compacting, Explosions, Waves, Aerospace industry, Binders (Materials), Combustion, Computation
Proceedings Papers

Functional Materials for Energy Storage: Fabrication of Shape Stabilized Polymeric Phase Change Composites and the Determination of Their Thermophysical Properties for Use in Energy Conservation Applications

Anjum Saleem, Lars Frormann
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10212, March 13–17, 2011
Paper No: AJTEC2011-44092
https://doi.org/10.1115/AJTEC2011-44092
View Paper titled, Functional Materials for Energy Storage: Fabrication of Shape Stabilized Polymeric Phase Change Composites and the Determination of Their Thermophysical Properties for Use in Energy Conservation Applications
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Topics: Composite materials, Energy conservation, Energy storage, Functional materials, Manufacturing, Shapes, Temperature, Containers, Cooling, Water
Proceedings Papers

Development of the Thermal Flash Method for Characterization of Carbon Nanofibers

Nayandeep K. Mahanta, Alexis R. Abramson
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30025, March 13–17, 2011
Paper No: AJTEC2011-44380
https://doi.org/10.1115/AJTEC2011-44380
View Paper titled, Development of the Thermal Flash Method for Characterization of Carbon Nanofibers
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Topics: Carbon, Nanofibers, Carbon fibers, Density, Graphite, Heat, Specific heat, Strips, Temperature sensors, Testing
Proceedings Papers

Infrared Imaging Microscope as an Effective Tool for Measuring Thermal Resistance of Emerging Interface Materials

Andrew McNamara, Vivek Sahu, Yogendra Joshi, Zhuomin Zhang
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30026, March 13–17, 2011
Paper No: AJTEC2011-44421
https://doi.org/10.1115/AJTEC2011-44421
View Paper titled, Infrared Imaging Microscope as an Effective Tool for Measuring Thermal Resistance of Emerging Interface Materials
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Topics: Infrared imaging, Microscopes, Thermal resistance, Density, Interfacial thermal resistance, Microscale devices, Microscopy, Semiconductors (Materials), Specific heat, Steady state
Proceedings Papers

Molecular Dynamics Simulations and Kaptiza Conductance Prediction of Si/Au Systems Using the New Full 2NN MEAM Si/Au Cross-Potential

Carolina Abs da Cruz, Patrice Chantrenne, Xavier Kleber
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30027, March 13–17, 2011
Paper No: AJTEC2011-44447
https://doi.org/10.1115/AJTEC2011-44447
View Paper titled, Molecular Dynamics Simulations and Kaptiza Conductance Prediction of Si/Au Systems Using the New Full 2NN MEAM Si/Au Cross-Potential
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Topics: Electrical conductance, Molecular dynamics simulation, Approximation, Atoms, Density, Equilibrium (Physics), Heat transfer, Metals, Superlattices, Temperature
Proceedings Papers

Detailed Numerical Modeling of a Microchannel Reactor for Methane-Steam Reforming

Kevin Drost, Benn Eilers, Daniel Peterson, Sourabh V. Apte, Vinod Narayanan, John Schmitt
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20100, March 13–17, 2011
Paper No: AJTEC2011-44664
https://doi.org/10.1115/AJTEC2011-44664
View Paper titled, Detailed Numerical Modeling of a Microchannel Reactor for Methane-Steam Reforming
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Topics: Computer simulation, Methane, Microchannels, Steam, Catalysts, Palladium, Chemical kinetics, Flow (Dynamics), Boundary-value problems, Density