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Proceedings Papers

The Influence of Deterministic Surface Roughness and Free-Stream Turbulence on Transitional Boundary Layers: Heat Transfer Distributions and a New Transition Onset Correlation

Christoph Gramespacher, Matthias Stripf, Hans-Jörg Bauer
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A005, June 16–18, 2021
Paper No: HT2021-63504
DOI: https://doi.org/10.1115/HT2021-63504
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Topics: Boundary layers, Heat transfer, Surface roughness, Turbulence, Density, Flat plates, Pressure, Reynolds number, Pressure gradient, Probes
Proceedings Papers

Computational Study of Enhanced Convection and Effects of Geometrical Features in Offset Strip Fin Cores

Chittatosh C. Bhave, Raj M. Manglik, Milind Jog
Proc. ASME. HT2017, Volume 2: Heat Transfer Equipment; Heat Transfer in Multiphase Systems; Heat Transfer Under Extreme Conditions; Nanoscale Transport Phenomena; Theory and Fundamental Research in Heat Transfer; Thermophysical Properties; Transport Phenomena in Materials Processing and Manufacturing, V002T10A001, July 9–12, 2017
Paper No: HT2017-4754
DOI: https://doi.org/10.1115/HT2017-4754
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Topics: Convection, Strips, Fins, Flow (Dynamics), Heat transfer, Boundary layers, Air flow, Heat transfer coefficients, Pressure drop, Reynolds number
Proceedings Papers

Heat Transfer Correlations for Condensation in Three-Dimensional Surface Enhanced Heat Transfer Tubes

Weiyu Tang, Wei Li, Jingxiang Chen, Hua Zhu, Zhichun Liu, Jincai Du, Zhijian Sun, David Kukulka
Proc. ASME. HT2017, Volume 2: Heat Transfer Equipment; Heat Transfer in Multiphase Systems; Heat Transfer Under Extreme Conditions; Nanoscale Transport Phenomena; Theory and Fundamental Research in Heat Transfer; Thermophysical Properties; Transport Phenomena in Materials Processing and Manufacturing, V002T11A007, July 9–12, 2017
Paper No: HT2017-4927
DOI: https://doi.org/10.1115/HT2017-4927
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Topics: Condensation, Heat transfer, Boundary layers, Errors, Flow (Dynamics), Flow separation, Fluids, Heat transfer coefficients, Refrigerants, Turbulence
Proceedings Papers

Numerical Analysis of Flow and Electric Field Effects on an EHD Enhanced Mini Heat Exchanger

Mingkan Zhang, Omar Abdelaziz
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T02A001, July 9–12, 2017
Paper No: HT2017-4800
DOI: https://doi.org/10.1115/HT2017-4800
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Topics: Electric fields, Flow (Dynamics), Heat exchangers, Numerical analysis, Design, Heat transfer, Heat transfer coefficients, Pressure drop, Wind, Wire
Proceedings Papers

Experimental Study of Condensation Flow Inside Horizontal Smooth, Herringbone and Three Enhanced Surface Tubes

Xiaolong Yan, Wei Li, Weiyu Tang, Hua Zhu, Zhijian Sun, Zhichun Liu, Fu Liu, David Kukulka
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T04A004, July 9–12, 2017
Paper No: HT2017-4917
DOI: https://doi.org/10.1115/HT2017-4917
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Topics: Condensation, Flow (Dynamics), Heat transfer, Boundary layers, Eddies (Fluid dynamics), Flow separation, Fluids, Heat, Latent heat, Refrigerants
Proceedings Papers

Heat Transfer Enhancement by Criss-Cross Pattern Formed by 45° Angled Rib Turbulators in a Straight Square Duct

Prashant Singh, Yongbin Ji, Mingyang Zhang, Srinath V. Ekkad
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T06A003, July 9–12, 2017
Paper No: HT2017-4908
DOI: https://doi.org/10.1115/HT2017-4908
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Topics: Ducts, Heat transfer, Cooling, Temperature, Blades, Flow (Dynamics), Reynolds number, Turbine blades, Turbines, Boundary layers
Proceedings Papers

Periodic Natural Convection Inside a Fluid Saturated Porous Medium Made of Disconnected Solid Obstacles: A Continuum Approach

S. M. Mirehei, J. L. Lage
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T03A004, July 10–14, 2016
Paper No: HT2016-7294
DOI: https://doi.org/10.1115/HT2016-7294
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Topics: Fluids, Natural convection, Porous materials, Heating, Modeling, Boundary layers, Heat transfer, High temperature, Low temperature, Prandtl number
Proceedings Papers

Limited Area Air Quality Modeling in Geographic Scale Through Flow Field Validation in Hilly Terrain

R. Jana, P. S. Rajagopal, A. Vinod Kumar, V. D. Puranik, A. Runchal
Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T13A005, July 14–19, 2013
Paper No: HT2013-17681
DOI: https://doi.org/10.1115/HT2013-17681
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Topics: Air pollution, Flow (Dynamics), Modeling, Turbulence, Eddies (Fluid dynamics), Meteorology, Pollution, Surface roughness, Boundary layers, Boundary-value problems
Proceedings Papers

Experimental Investigation of the Effect of Synthetic Jets on Local Heat Transfer Coefficients in Minichannels During Laminar and Turbulent Flow Conditions

David M. Sykes, Andrew L. Carpenter, Gregory S. Cole
Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T04A017, July 14–19, 2013
Paper No: HT2013-17428
DOI: https://doi.org/10.1115/HT2013-17428
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Topics: Heat transfer coefficients, Jets, Turbulence, Flow (Dynamics), Pressure, Heat transfer, Laminar flow, Microchannels, Wall temperature, Boundary layers
Proceedings Papers

Effects of an Unsteady Wake on Heat Transfer of Endwall Surface in the Linear Cascade

Jun Su Park, Eui Yeop Jung, Dong Hyun Lee, Kyung Min Kim, Beom Soo Kim, Byoung Moon Chang, Hyung Hee Cho
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T20A004, July 14–19, 2013
Paper No: HT2013-17317
DOI: https://doi.org/10.1115/HT2013-17317
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Topics: Cascades (Fluid dynamics), Heat transfer, Wakes, Flow (Dynamics), Boundary layers, Chords (Trusses), Cooling systems, Generators, Heat, High temperature
Proceedings Papers

Utilizing the Integral Technique to Determine the Similarity Variable in Classical Heat Transfer Problems: One Dimensional Heat Conduction in a Finite or Semi-Infinite Solid

Chris J. Kobus
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T03A003, July 14–19, 2013
Paper No: HT2013-17097
DOI: https://doi.org/10.1115/HT2013-17097
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Topics: Heat conduction, Heat transfer, Boundary layers, Differential equations, Education, Partial differential equations, Polynomials, Temperature, Thermal boundary layers
Proceedings Papers

Numerical Convection Heat Transfer in Metal Foam Using Unit Cell Geometry

Ahmed S. Suleiman, Nihad Dukhan
Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T14A005, July 14–19, 2013
Paper No: HT2013-17084
DOI: https://doi.org/10.1115/HT2013-17084
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Topics: Convection, Geometry, Metal foams, Modeling, Aluminum, Boundary layers, Flow (Dynamics), Forced convection, Heat transfer, Internal flow
Proceedings Papers

Berkovsky-Polevikov Correlations for Natural Convection in a Nonhomogeneous Enclosure Filled With a Fluid and Disconnected-Conducting Solid Particles

Hongtao Qiu, José L. Lage, Silvio L. M. Junqueira, Admilson T. Franco
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 609-615, July 8–12, 2012
Paper No: HT2012-58451
DOI: https://doi.org/10.1115/HT2012-58451
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Topics: Fluids, Natural convection, Particulate matter, Boundary layers, Computer simulation, Curve fitting, Finite volume methods, Heat transfer, Heat transfer coefficients, Rayleigh number
Proceedings Papers

Local Heat Transfer Dependency on Thermal Boundary Condition in Ribbed Cooling Channel Geometries

B. Cukurel, T. Arts
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 851-862, July 8–12, 2012
Paper No: HT2012-58519
DOI: https://doi.org/10.1115/HT2012-58519
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Topics: Cooling, Heat transfer, Thermal boundary layers, Heat, Boundary layers, Boundary-value problems, Energy budget (Physics), Errors, Flow (Dynamics), Fluids
Proceedings Papers

Applicability of the Wright Polynomial Correction for Time-Resolved Laser-Induced Incandescence in the Transition Regime

K. J. Daun, S. C. Huberman
Proc. ASME. HT2012, Volume 2: Heat Transfer Enhancement for Practical Applications; Fire and Combustion; Multi-Phase Systems; Heat Transfer in Electronic Equipment; Low Temperature Heat Transfer; Computational Heat Transfer, 173-181, July 8–12, 2012
Paper No: HT2012-58186
DOI: https://doi.org/10.1115/HT2012-58186
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Topics: Lasers, Light emission, Polynomials, Particulate matter, Tires, Heat conduction, Boundary layers, Mean free path, Nanoparticles, Temperature
Proceedings Papers

Modeling Frost Layer Growth: A Physical Approach

Dan D. Janssen, William F. Mohs, Francis A. Kulacki
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 481-490, July 8–12, 2012
Paper No: HT2012-58054
DOI: https://doi.org/10.1115/HT2012-58054
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Topics: Modeling, Approximation, Boundary layers, Coolers, Design, Low temperature, Partial differential equations, Refrigeration, Tradeoffs, Transient heat transfer
Proceedings Papers

Laminar Natural Convection in an Air-Filled Square Cavity With Partitions on the Top Wall

Wenjiang Wu, Chan Y. Ching
Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 399-414, July 19–23, 2009
Paper No: HT2009-88594
DOI: https://doi.org/10.1115/HT2009-88594
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Topics: Cavities, Natural convection, Flow (Dynamics), Temperature effects, Temperature, Aluminum, Boundary layers, Corners (Structural elements), Flow visualization, Temperature measurement
Proceedings Papers

Hotwire Measurements Downstream of a Delta Winglet Pair at Two Angles of Attack

Domhnaill Hernon, Norah Patten
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 777-784, July 19–23, 2009
Paper No: HT2009-88089
DOI: https://doi.org/10.1115/HT2009-88089
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Topics: Boundary layers, Fast Fourier transforms, Flow (Dynamics), Fluid dynamics, Generators, Heat transfer, Resolution (Optics), Shapes, Statistics, Unsteady flow
Proceedings Papers

A Numerical Study on Heat Transfer Characteristics of CO 2 -DME Mixture Fluid

Xin-Rong Zhang, Jia Liu, Hiroshi Yamaguchi
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 147-154, July 19–23, 2009
Paper No: HT2009-88143
DOI: https://doi.org/10.1115/HT2009-88143
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Topics: Carbon dioxide, Fluids, Heat transfer, Flow (Dynamics), Refrigerants, Reynolds number, Temperature gradient, Boundary layers, Climate change, Density
Proceedings Papers

Scavenging of Gaseous Pollutants by Falling Liquid Droplets in Inhomogeneous Atmosphere With Non-Uniform Temperature and Concentration Distributions

Tov Elperin, Boris Krasovitov, Andrew Fominykh
Proc. ASME. HT2009, Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 789-799, July 19–23, 2009
Paper No: HT2009-88158
DOI: https://doi.org/10.1115/HT2009-88158
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Topics: Drops, Pollution, Temperature, Absorption, Boundary layers, Diffusion (Physics), Gases, Approximation, Boundary-value problems, Energy conservation