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Proceedings Papers

A 3D Numerical Simulation of a Cylindrical Towel Heater With Symmetric and Asymmetric Heating

Daniel Murray, Jose´ L. Lage
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10064, March 13–17, 2011
Paper No: AJTEC2011-44638
DOI: https://doi.org/10.1115/AJTEC2011-44638
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Topics: Computer simulation, Heating, Natural convection, Porous materials, Toweling, Cylinders, Temperature, Prandtl number, Rayleigh number, Dimensions
Proceedings Papers

Simulation of Heat and Mass Transfer Involving Vapor Condensation in the Presence of Non-Condensable Gases in Plane Channels

Mohammad Saraireh, Graham Thorpe, Jun-De Li
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10026, March 13–17, 2011
Paper No: AJTEC2011-44138
DOI: https://doi.org/10.1115/AJTEC2011-44138
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Topics: Condensation, Gases, Heat, Mass transfer, Simulation, Vapors, Computational fluid dynamics, Water vapor, Heat transfer coefficients, Computer software
Proceedings Papers

Analysis of Laminar Slip-Flow Thermal Transport in Microchannels With Transverse Rib and Cavity Structured Superhydrophobic Walls at Constant Heat Flux

D. Maynes, B. W. Webb, V. Soloviev
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10120, March 13–17, 2011
Paper No: AJTEC2011-44113
DOI: https://doi.org/10.1115/AJTEC2011-44113
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Topics: Cavities, Heat flux, Microchannels, Slip flow, Flow (Dynamics), Laminar flow, Heat conduction, Heating, Pressure drop, Vapors
Proceedings Papers

Effect of Cooling Water Temperature on Impinging Jet Heat Transfer on Hot Steel Plate

Jungho Lee, Cheong-Hwan Yu, Kyu Hyung Do
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10222, March 13–17, 2011
Paper No: AJTEC2011-44211
DOI: https://doi.org/10.1115/AJTEC2011-44211
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Topics: Cooling, Heat transfer, Steel, Water temperature, Heat flux, Water, Nozzles, Engineering systems and industry applications, Flow (Dynamics), Gages
Proceedings Papers

Simultaneous Heat Transfer and Pressure Drop Measurements for a Horizontal Micro-Tube

Lap Mou Tam, Hou Kuan Tam, Afshin J. Ghajar
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10122, March 13–17, 2011
Paper No: AJTEC2011-44218
DOI: https://doi.org/10.1115/AJTEC2011-44218
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Topics: Heat transfer, Pressure drop, Heating, Surface roughness, Boundary-value problems, Friction, Heat flux, Reynolds number, Turbulence, Buoyancy
Proceedings Papers

Prediction of Turbulent Convective Heat Transfer to Supercritical CH 4 /N 2 Mixture in a Vertical Circular Tube

Zhongxuan Du, Wensheng Lin, Anzhong Gu
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10029, March 13–17, 2011
Paper No: AJTEC2011-44200
DOI: https://doi.org/10.1115/AJTEC2011-44200
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Topics: Convection, Methane, Turbulence, Flow (Dynamics), Heat flux, Temperature, Buoyancy, Heat transfer, Heat transfer coefficients, Nitrogen
Proceedings Papers

Constrained Optimization of One-Dimensional Two-Phase Flow in Fractal-Like Branching Microchannel Heat Sinks

Douglas B. Heymann, Deborah V. Pence
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10123, March 13–17, 2011
Paper No: AJTEC2011-44353
DOI: https://doi.org/10.1115/AJTEC2011-44353
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Topics: Fractals, Heat sinks, Microchannels, Optimization, Two-phase flow, Critical heat flux, Flow (Dynamics), Wall temperature, Design, Fluids
Proceedings Papers

Schmidt-Boelter Heat Flux Gage Sensitivity Coefficients in Radiative and Convective Environments

James T. Nakos, Alexander L. Brown
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20011, March 13–17, 2011
Paper No: AJTEC2011-44025
DOI: https://doi.org/10.1115/AJTEC2011-44025
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Topics: Gages, Heat flux, Convection, National Institute of Standards and Technology, Calibration, Emissivity, Heat transfer, Uncertainty
Proceedings Papers

The Effective Thermal Conductivity of Water Based Alumina Nanofluids in the Fully Developed Laminar Flow in a Circular Tube Under a Constant Wall Heat Flux Condition

Young Su Na, Joon Sik Lee, Kenneth D. Kihm
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30037, March 13–17, 2011
Paper No: AJTEC2011-44659
DOI: https://doi.org/10.1115/AJTEC2011-44659
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Topics: Heat flux, Laminar flow, Nanofluids, Thermal conductivity, Water, Flow (Dynamics), Particulate matter, Heating, Nanoparticles, Diffusion (Physics)
Proceedings Papers

Experimental Study of Thermal Performance of Nanofluids During Flow in Microchannels Using Surface Temperature-Nano-Sensors

Seok-Won Kang, Saeil Jeon, Debjyoti Banerjee
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10125, March 13–17, 2011
Paper No: AJTEC2011-44374
DOI: https://doi.org/10.1115/AJTEC2011-44374
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Topics: Flow (Dynamics), Microchannels, Nanofluids, Sensors, Temperature, Nanoparticles, Plasma desorption mass spectrometry, Temperature profiles, Convection, Heat flux
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
Paper No: AJTEC2011-44473
DOI: https://doi.org/10.1115/AJTEC2011-44473
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Topics: Flames, Heat transfer, Turbulence, Vessels, Pressure, Combustion, Computer simulation, Heat, Heat flux, Hydrogen
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
Paper No: AJTEC2011-44234
DOI: https://doi.org/10.1115/AJTEC2011-44234
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Topics: Computer simulation, Flux (Metallurgy), Heat, Probes, Chemical reactions, Diffusion (Physics), Fire, Flight, Heat conduction, Heat flux
Proceedings Papers

Spray Cooling Heat Transfer Enhancement and Degradation Using Fractal-Like Micro-Structured Surfaces

Alex Tulchinsky, Deborah V. Pence, James A. Liburdy
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10192, March 13–17, 2011
Paper No: AJTEC2011-44331
DOI: https://doi.org/10.1115/AJTEC2011-44331
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Topics: Cooling, Fractals, Heat transfer, Sprays, Critical heat flux, Dimensions, Heat flux, Biomimetics, Convection, Disks
Proceedings Papers

Effect of Inner Pipe Rotation on Natural Convection Heat Transfer of Concentric Pipes

R. Hosseini, A. Gholaminejad, M. Alipour
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10093, March 13–17, 2011
Paper No: AJTEC2011-44411
DOI: https://doi.org/10.1115/AJTEC2011-44411
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Topics: Heat transfer, Natural convection, Pipes, Rotation, Annulus, Flux (Metallurgy), Heat, Heat flux, Temperature
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
DOI: https://doi.org/10.1115/AJTEC2011-44408
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Topics: Boiling, Copper, Heat flux, Pool boiling, Semiconductor wafers, Density, Dielectric liquids, Measurement uncertainty, Nucleate boiling, Nucleation (Physics)
Proceedings Papers

Heat Transfer Analysis of a Novel Piezoelectric Air Pump

Andrew Eastman, Mark Kimber, Atsuhiko Hirata, Gaku Kamitani
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10145, March 13–17, 2011
Paper No: AJTEC2011-44384
DOI: https://doi.org/10.1115/AJTEC2011-44384
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Topics: Heat transfer, Pumps, Nozzles, Construction, Cooling, Flow (Dynamics), Piezoelectric materials, Vibration, Convection, Diaphragms (Mechanical devices)
Proceedings Papers

Initial Stage of Nucleate Boiling at Atomic Scale

Mitsuhiro Matsumoto, Takahiro Yamamoto
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30057, March 13–17, 2011
Paper No: AJTEC2011-44435
DOI: https://doi.org/10.1115/AJTEC2011-44435
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Topics: Nucleate boiling, Heating, Bubbles, Cavitation, Heat flux, Kinetic energy, Latent heat, Molecular dynamics simulation, Nucleation (Physics), Oscillations
Proceedings Papers

Heat Transfer Characteristics of Isolated Bubble Nucleate Boiling of Water

Tomohide Yabuki, Osamu Nakabeppu
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10196, March 13–17, 2011
Paper No: AJTEC2011-44519
DOI: https://doi.org/10.1115/AJTEC2011-44519
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Topics: Bubbles, Heat transfer, Nucleate boiling, Water, Temperature, Evaporation, Heat, Heat flux, Microelectromechanical systems, Sensors
Proceedings Papers

Study on Condensation Heat Transfer of Micro Structured Surfaces (Effect on Condensation Heat Transfer of Metal-Spattering Surfaces)

Takeru Komatsu, Hiroyasu Ohtake, Yasuo Koizumi
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10244, March 13–17, 2011
Paper No: AJTEC2011-44532
DOI: https://doi.org/10.1115/AJTEC2011-44532
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Topics: Condensation, Heat transfer, Metals, Silicon, Copper, Heat flux, Mirrors, Aluminum, Film condensation, Microelectromechanical systems
Proceedings Papers

Measurements of Rewetting Temperatures of Hot Dry Surface in Saturated and Subcooled Film Boiling

Nozomi Nagashima, Hiroyasu Ohtake, Yasuo Koizumi
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10245, March 13–17, 2011
Paper No: AJTEC2011-44533
DOI: https://doi.org/10.1115/AJTEC2011-44533
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Topics: Film boiling, Subcooling, Temperature, Thermometers, Collapse, Heat flux, Quenching (Metalworking), Semiconductor wafers, Superheating, Water