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Proceedings Papers

Buoyancy-Driven Convection in Additively Manufactured Cubic Lattices

Prashant Singh, Mantha S. Phanikumar, Roop L. Mahajan
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T06A010, July 11–13, 2022
Paper No: HT2022-85740
DOI: https://doi.org/10.1115/HT2022-85740
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Topics: Additive manufacturing, Buoyancy, Convection, Heating, Binders (Materials), Bronze, Gravity (Force), Heat transfer, Porosity, Rayleigh number
Proceedings Papers

Confined Impinging Slot Jets in Porous Media With Nanofluids

Bernardo Buonomo, Anna di Pasqua, Oronzio Manca, Ghofrane Sekrani, Sebastien Poncet
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T10A012, July 14–17, 2019
Paper No: HT2019-3691
DOI: https://doi.org/10.1115/HT2019-3691
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Topics: Jets, Nanofluids, Porous materials, Fluids, Particulate matter, Rayleigh number, Water, Convection, Engineering simulation, Equilibrium (Physics)
Proceedings Papers

Melting in a Rectangular Cavity

Y. Kozak, G. Ziskind
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, V001T01A013, July 10–14, 2016
Paper No: HT2016-7210
DOI: https://doi.org/10.1115/HT2016-7210
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Topics: Cavities, Melting, Natural convection, Density, Enthalpy, Modeling, Rayleigh number, Wall temperature
Proceedings Papers

Experimental and Numerical Investigation on Mixed Convection in Horizontal Channels Partially Filled With Aluminum Foam and Heated From Below

Bernardo Buonomo, Luca Cirillo, Oronzio Manca, Sergio Nardini
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, V001T03A002, July 10–14, 2016
Paper No: HT2016-7256
DOI: https://doi.org/10.1115/HT2016-7256
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Topics: Aluminum, Mixed convection, Flow (Dynamics), Wall temperature, Buoyancy, Cavity walls, Chemical vapor deposition, Computer cooling, Flow visualization, Forced convection
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

Free Convection in Viscoplastic Fluid due to Partial Bi-Heating From Bottom

Naushad Hasin Khan, M. A. Hassan
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T21A004, July 10–14, 2016
Paper No: HT2016-1065
DOI: https://doi.org/10.1115/HT2016-1065
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Topics: Fluids, Heating, Natural convection, Flow (Dynamics), Yield stress, Convection, Heat transfer, Heat flux, Rayleigh number, Symmetry (Physics)
Proceedings Papers

Mixed Convection Heat Transfer in an Annulus With Rotating Inner Cylinder

Yadukrishnan Nair, Venkateshan Shakkottai, B. V. S. S. S. Prasad
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T15A004, July 10–14, 2016
Paper No: HT2016-7148
DOI: https://doi.org/10.1115/HT2016-7148
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Topics: Annulus, Cylinders, Heat transfer, Mixed convection, Finite volume methods, Natural convection, Pressure, Rayleigh number, Reynolds number, Steady state
Proceedings Papers

Numerical Study of the Effect of Cold Air Vent Flow on the Convective Heat Transfer Rate From a Hot Window Covered by a Top-Down, Bottom-Up Plane Blind System

Patrick H. Oosthuizen
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T03A028, July 14–19, 2013
Paper No: HT2013-17165
DOI: https://doi.org/10.1115/HT2013-17165
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Topics: Convection, Flow (Dynamics), Vents, Temperature, Prandtl number, Turbulence, Air conditioning, Buoyancy, Computational fluid dynamics, Density
Proceedings Papers

A Numerical Study of Natural Convective Heat Transfer From Isothermal High Aspect Ratio Rectangular Cylinders

Patrick H. Oosthuizen
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T03A029, July 14–19, 2013
Paper No: HT2013-17166
DOI: https://doi.org/10.1115/HT2013-17166
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Topics: Convection, Cylinders, Prandtl number, Buoyancy, Computational fluid dynamics, Density, Flow (Dynamics), Fluids, Heat transfer, Rayleigh number
Proceedings Papers

Natural Convection of Heat Transfer Fluid (Therminol VP-1) in Square Cavity Heated From Below

Titan C. Paul, A. K. M. M. Morshed, Elise B. Fox, Ann E. Visser, Nicholas J. Bridges, Jamil A. Khan
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T01A034, July 14–19, 2013
Paper No: HT2013-17462
DOI: https://doi.org/10.1115/HT2013-17462
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Topics: Cavities, Convection, Fluids, Heat transfer, Natural convection, Rayleigh number
Proceedings Papers

Experimental Investigation and Numerical Modeling of Natural Convection Around an Infrared Montgolfiere Balloon at High Rayleigh Number

G. Leplat, D. Donjat, P. Reulet, E. Laroche, P. Millan, G. Parot, G. Letrenne
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, 707-716, July 8–12, 2012
Paper No: HT2012-58237
DOI: https://doi.org/10.1115/HT2012-58237
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Topics: Computer simulation, Natural convection, Rayleigh number, Flow (Dynamics), Heat transfer, Reynolds-averaged Navier–Stokes equations, Simulation, Delay differential equations, Eddies (Fluid dynamics), Particulate matter
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

Numerical Study of the Convective Heat Transfer From a Recessed Window Covered by a Top Down–Bottom Up Plane Blind

Patrick H. Oosthuizen, Jane T. Paul
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, 121-127, July 8–12, 2012
Paper No: HT2012-58167
DOI: https://doi.org/10.1115/HT2012-58167
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Topics: Convection, Flow (Dynamics), Sunlight, Turbulence, Buoyancy, Computational fluid dynamics, Daylighting, Energy consumption, Heat transfer, Heating
Proceedings Papers

Numerical Study of Heat Transfer by Convection and Thermal Radiation in an Air Cooled Room

Norma Alejandra Rodríguez, Jesús Fernando Hinojosa
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, 1039-1048, July 8–12, 2012
Paper No: HT2012-58463
DOI: https://doi.org/10.1115/HT2012-58463
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Topics: Convection, Heat transfer, Thermal radiation, Temperature, Air pollution, Computational fluid dynamics, Computer software, Emissivity, Flow (Dynamics), Heat flux
Proceedings Papers

Investigation of Shroud Geometry to Passively Improve Heat Transfer in a Solar Thermal Storage Tank

Matthew K. Zemler, Sandra K. S. Boetcher
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, 43-49, July 8–12, 2012
Paper No: HT2012-58075
DOI: https://doi.org/10.1115/HT2012-58075
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Topics: Geometry, Heat transfer, Solar energy, Thermal energy storage, Heat exchangers, Cylinders, Engineering simulation, Flow (Dynamics), Rayleigh number, Simulation
Proceedings Papers

A Comprehensive Bejan’s Heatline Approach for Natural Convection Heat Transfer Within Inclined Square Cavities

Abhishek Kumar Singh, S. Roy, Tanmay Basak
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, 1067-1076, July 8–12, 2012
Paper No: HT2012-58226
DOI: https://doi.org/10.1115/HT2012-58226
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Topics: Cavities, Heat transfer, Heatlines, Natural convection, Heating, Flow (Dynamics), Fluids, Heat, Buoyancy, Finite element methods
Proceedings Papers

Thermal Performance of Poly Alpha Olefin Nanofluid With Spherical and Non-Spherical Nanoparticles

Chan Hyun Park, Jorge L. Alvarado
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, 675-683, July 8–12, 2012
Paper No: HT2012-58319
DOI: https://doi.org/10.1115/HT2012-58319
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Topics: Nanofluids, Nanoparticles, Convection, Fluids, Heat transfer, Reynolds number, Thermal conductivity, Heat flux, Laminar flow, Viscosity
Proceedings Papers

A Numerical Study of Natural Convective Flow Through a Vertical Symmetrically Heated Channel With an Unheated Upper Section

Patrick H. Oosthuizen
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, 975-980, July 8–12, 2012
Paper No: HT2012-58168
DOI: https://doi.org/10.1115/HT2012-58168
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Topics: Flow (Dynamics), Temperature, Heat transfer, Prandtl number, Approximation, Computational fluid dynamics, Pressure drop, Rayleigh number
Proceedings Papers

An Interaction of Natural Convective Heat Transfer From Two Adjacent Isothermal Narrow Vertical and Inclined Flat Plates

Abdulrahim Kalendar, Patrick H. Oosthuizen, Bader Kalandar
Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 97-105, July 19–23, 2009
Paper No: HT2009-88091
DOI: https://doi.org/10.1115/HT2009-88091
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Topics: Convection, Flat plates, Plates (structures), Prandtl number, Rayleigh number, Temperature, Buoyancy, Density, Finite volume methods, Flow (Dynamics)
Proceedings Papers

Effect of Shroud and Baffle on Heat Transfer in a Solar Thermal Storage Tank

S. K. S. Boetcher, F. A. Kulacki
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 701-709, July 19–23, 2009
Paper No: HT2009-88413
DOI: https://doi.org/10.1115/HT2009-88413
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Topics: Heat transfer, Solar energy, Thermal energy storage, Cylinders, Heat exchangers, Rayleigh number, Shapes, Dimensions, Flow (Dynamics), Fluids