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Proceedings Papers

Comparison of Accuracy and Computational Expense of Radiation Models in Simulation of Non-Premixed Turbulent Jet Flames

Gopalendu Pal, Ankur Gupta, Michael F. Modest, Daniel C. Haworth

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20116, March 13–17, 2011

Paper No: AJTEC2011-44585

DOI: https://doi.org/10.1115/AJTEC2011-44585

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Topics: Flames, Radiation (Physics), Simulation, Turbulence, Combustion, Diluents, Temperature, Chemistry, Density, Emissions

Proceedings Papers

Analysis of Thermocouple Responses to Turbulent Radiating Environments

Craig Weinschenk, O. A. Ezekoye

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20117, March 13–17, 2011

Paper No: AJTEC2011-44587

DOI: https://doi.org/10.1115/AJTEC2011-44587

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Topics: Thermocouples, Turbulence, Temperature, Flames, Transducers, Dynamics (Mechanics), Engineering simulation, Fire, Heat transfer, Model validation

Proceedings Papers

BEM Based Solution of Turbulent Flow Over Periodic Hills With Heat Transfer

Leopold Sˇkerget, Jure Ravnik

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10038, March 13–17, 2011

Paper No: AJTEC2011-44275

DOI: https://doi.org/10.1115/AJTEC2011-44275

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Topics: Boundary element methods, Heat transfer, Turbulence, Flow (Dynamics), Separation (Technology), Algorithms, Convection, Geometry, Large eddy simulation, Navier-Stokes equations

Proceedings Papers

Analysis of a Graphene/Ultrathin Graphite Heat Exchanger for Aerospace Thermal Management

Alex Heltzel, Columbia Mishra, Rodney S. Ruoff, Andrew Fleming

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T30101, March 13–17, 2011

Paper No: AJTEC2011-44635

DOI: https://doi.org/10.1115/AJTEC2011-44635

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Topics: Aerospace industry, Graphene, Graphite, Heat exchangers, Thermal management, Aluminum, Heat, Air flow, Anisotropy, Computer cooling

Proceedings Papers

An Experimental Study on Properties of Local Burning Velocity for Hydrogen Added Hydrocarbon Premixed Turbulent Flames

Masaya Nakahara, Koichi Murakami, Jun Hashimoto, Atsushi Ishihara

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20105, March 13–17, 2011

Paper No: AJTEC2011-44039

DOI: https://doi.org/10.1115/AJTEC2011-44039

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Topics: Combustion, Flames, Hydrogen, Turbulence

Proceedings Papers

Study of Thermo-Diffusive Effects on Iso-Octane/Air Flames at Fixed Turbulence Karlovitz Number

Akihiro Hayakawa, Tomohiro Takeo, Yukito Miki, Yukihide Nagano, Toshiaki Kitagawa

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20106, March 13–17, 2011

Paper No: AJTEC2011-44221

DOI: https://doi.org/10.1115/AJTEC2011-44221

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Topics: Combustion, Flames, Turbulence

Proceedings Papers

Unsteady Flow Structure Behind a Heated Cylinder Measured by Time-Resolved PIV With Thermocouple Sensing

Yuji Ohta, Takuya Mukoyama, Koichi Hishida

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10169, March 13–17, 2011

Paper No: AJTEC2011-44499

DOI: https://doi.org/10.1115/AJTEC2011-44499

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Topics: Cylinders, Thermocouples, Unsteady flow, Temperature, Wakes, Circular cylinders, Flow (Dynamics), Inverse problems, Particulate matter, Thermofluids

Proceedings Papers

Convective Heat Transfer Enhancement in Nanofluids: Real Anomaly or Analysis Artifact?

Naveen Prabhat, Jacopo Buongiorno, Lin-wen Hu

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10070, March 13–17, 2011

Paper No: AJTEC2011-44020

DOI: https://doi.org/10.1115/AJTEC2011-44020

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Topics: Convection, Nanofluids, Uncertainty, Laminar flow, Turbulence, Heat transfer coefficients, Temperature effects, Viscosity, Databases, Entrance region

Proceedings Papers

DNS Analysis on Local Burning Velocity and Flame Displacement Speed of Turbulent Premixed Flames With Different Density Ratio

Kazuya Tsuboi, Tatsuya Hasegawa

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20109, March 13–17, 2011

Paper No: AJTEC2011-44294

DOI: https://doi.org/10.1115/AJTEC2011-44294

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Topics: Combustion, Density, Displacement, Flames, Turbulence, Numerical analysis, Chemical reactions, Databases, Fuel consumption

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

Computational Test Design for High-Speed Liquid Impact and Dispersal

Alexander L. Brown, Kurt E. Metzinger

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20110, March 13–17, 2011

Paper No: AJTEC2011-44422

DOI: https://doi.org/10.1115/AJTEC2011-44422

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Topics: Design, Instrumentation, Water, Fuels, Modeling, Accidents, Aircraft, Brakes, Braking, Computational methods

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

Local Quenching Recovery Processes of Premixed and Diffusion Interacting Flames in a Turbulent Opposite Flow

I. Makino, T. Kawanami, Y. Yahagi

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20111, March 13–17, 2011

Paper No: AJTEC2011-44441

DOI: https://doi.org/10.1115/AJTEC2011-44441

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Topics: Diffusion (Physics), Flames, Flow (Dynamics), Quenching (Metalworking), Turbulence, Eddies (Fluid dynamics), Combustion, Methane, Transportation systems, Diffusion flames

Proceedings Papers

Flow-Geometry and Reynolds-Number Effects on Flame-Turbulence Interactions

Yuki Minamoto, Yuzuru Nada, Masayasu Shimura, Naoya Fukushima, Youngsam Shim, Mamoru Tanahashi, Toshio Miyauchi

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T20112, March 13–17, 2011

Paper No: AJTEC2011-44472

DOI: https://doi.org/10.1115/AJTEC2011-44472

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Topics: Flames, Flow (Dynamics), Geometry, Reynolds number, Turbulence, Eigenvalues, Combustion, Computer simulation, Hydrogen, Tensors

Proceedings Papers

Study on Flow and Heat Transfer Characteristics of Tetra-n-Butyl Ammonium Bromide Hydrate Slurry

Hiroyuki Kumano, Tetsuo Hirata, Yuki Kobayashi, Tomoya Kudoh

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10227, March 13–17, 2011

Paper No: AJTEC2011-44289

DOI: https://doi.org/10.1115/AJTEC2011-44289

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Topics: Flow (Dynamics), Heat transfer, Slurries, Friction, Pipes, Particulate matter, Reynolds number, Laminar flow, Shapes, Turbulence

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

Surface Vortex Simulation at Selected Water Temperatures

Aljazˇ Sˇkerlavaj, Andrej Lipej, Jure Ravnik, Leopold Sˇkerget

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10036, March 13–17, 2011

Paper No: AJTEC2011-44268

DOI: https://doi.org/10.1115/AJTEC2011-44268

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Topics: Simulation, Vortices, Water temperature, Pumps, Turbulence, Water, Electromagnetic scattering, Flow (Dynamics), Power stations, Radiation scattering

Proceedings Papers

Natural Convection Heat Transfer in Vertical Fluid Layers of High Aspect Ratio

Takashi Masuoka, Yasushi Kakimoto, Hirokazu Ito, Koichi Inoue

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10081, March 13–17, 2011

Paper No: AJTEC2011-44225

DOI: https://doi.org/10.1115/AJTEC2011-44225

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Topics: Fluids, Heat transfer, Natural convection, Flow (Dynamics), Boundary layers, Vertical plates, Heat transfer coefficients, Numerical analysis, Temperature, Turbulence

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

DOI: https://doi.org/10.1115/AJTEC2011-44298

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Topics: Convection, Turbulence, Buoyancy, Prandtl number, Computational fluid dynamics, Density, Flow (Dynamics), Fluids, Heat transfer, Rayleigh number

Proceedings Papers

Fundamental Study of Turbulence-Radiation Interaction in Turbulent Channel Flow Using Direct Numerical Simulation

Atsushi Sakurai, Koji Matsubara, Shigenao Maruyama

Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10047, March 13–17, 2011

Paper No: AJTEC2011-44371

DOI: https://doi.org/10.1115/AJTEC2011-44371

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Topics: Channel flow, Computer simulation, Radiation (Physics), Turbulence, Temperature, Absorption, Heat transfer, Reynolds number

NARROW

Comparison of Accuracy and Computational Expense of Radiation Models in Simulation of Non-Premixed Turbulent Jet Flames

Analysis of Thermocouple Responses to Turbulent Radiating Environments

BEM Based Solution of Turbulent Flow Over Periodic Hills With Heat Transfer

Analysis of a Graphene/Ultrathin Graphite Heat Exchanger for Aerospace Thermal Management

An Experimental Study on Properties of Local Burning Velocity for Hydrogen Added Hydrocarbon Premixed Turbulent Flames

Study of Thermo-Diffusive Effects on Iso-Octane/Air Flames at Fixed Turbulence Karlovitz Number

Unsteady Flow Structure Behind a Heated Cylinder Measured by Time-Resolved PIV With Thermocouple Sensing

Convective Heat Transfer Enhancement in Nanofluids: Real Anomaly or Analysis Artifact?

DNS Analysis on Local Burning Velocity and Flame Displacement Speed of Turbulent Premixed Flames With Different Density Ratio

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

Computational Test Design for High-Speed Liquid Impact and Dispersal

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

Local Quenching Recovery Processes of Premixed and Diffusion Interacting Flames in a Turbulent Opposite Flow

Flow-Geometry and Reynolds-Number Effects on Flame-Turbulence Interactions

Study on Flow and Heat Transfer Characteristics of Tetra-n-Butyl Ammonium Bromide Hydrate Slurry

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

Surface Vortex Simulation at Selected Water Temperatures

Natural Convection Heat Transfer in Vertical Fluid Layers of High Aspect Ratio

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

Fundamental Study of Turbulence-Radiation Interaction in Turbulent Channel Flow Using Direct Numerical Simulation

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