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Patrick H. Oosthuizen
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Proceedings Papers

A Numerical Study of Three-Dimensional Natural Convection in a Horizontally Heated Enclosure

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Patrick H. Oosthuizen
Proc. ASME. IMECE97, Heat Transfer: Volume 3, 301-308, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0922
https://doi.org/10.1115/IMECE1997-0922
View Paper titled, A Numerical Study of Three-Dimensional Natural Convection in a Horizontally Heated Enclosure
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Topics: Buoyancy, Density, Flow (Dynamics), Fluids, Natural convection, Prandtl number, Rayleigh number, Shapes, Temperature, Vorticity
Proceedings Papers

A Numerical Study of Three-Dimensional Natural Convection in a Low Aspect Ratio Horizontal Enclosure With a Uniform Heat Flux on the Lower Surface

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Patrick H. Oosthuizen
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 145-152, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0980
https://doi.org/10.1115/IMECE1999-0980
View Paper titled, A Numerical Study of Three-Dimensional Natural Convection in a Low Aspect Ratio Horizontal Enclosure With a Uniform Heat Flux on the Lower Surface
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Topics: Heat flux, Natural convection, Flow (Dynamics), Fluids, Prandtl number, Rayleigh number, Temperature, Buoyancy, Density, Low temperature
Proceedings Papers

Natural Convective Heat Transfer Through a Liquid Between a Heated Horizontal Surface and a Vertical Fin Attached to a Cooled Surface

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Patrick H. Oosthuizen
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 13-19, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0965
https://doi.org/10.1115/IMECE1999-0965
View Paper titled, Natural Convective Heat Transfer Through a Liquid Between a Heated Horizontal Surface and a Vertical Fin Attached to a Cooled Surface
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Topics: Convection, Fins, Prandtl number, Rayleigh number, Thermal conductivity, Finite element analysis, Flow (Dynamics)
Proceedings Papers

A New Experimental Technique for Measuring Surface Heat Transfer Coefficients Using Uncalibrated Liquid Crystals

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Wayne N. O. Turnbull, Patrick H. Oosthuizen
Proc. ASME. IMECE99, Heat Transfer: Volume 4, 121-126, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1111
https://doi.org/10.1115/IMECE1999-1111
View Paper titled, A New Experimental Technique for Measuring Surface Heat Transfer Coefficients Using Uncalibrated Liquid Crystals
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Topics: Heat transfer coefficients, Liquid crystals, Delays, Heat flux, Temperature, Calibration, Flat plates, Fourier analysis, Signals, Temperature sensors
Proceedings Papers

A Numerical Evaluation of a Simple Procedure for Using Transient Surface Temperature Measurements to Determine Local Convective Heat Transfer Rates

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Patrick H. Oosthuizen, David Naylor
Proc. ASME. IMECE99, Heat Transfer: Volume 4, 127-134, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1112
https://doi.org/10.1115/IMECE1999-1112
View Paper titled, A Numerical Evaluation of a Simple Procedure for Using Transient Surface Temperature Measurements to Determine Local Convective Heat Transfer Rates
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Topics: Convection, Temperature measurement, Transients (Dynamics), Heat transfer coefficients, Flow (Dynamics), Temperature, Heat conduction, Heat transfer, Uncertainty, Boundary-value problems
Proceedings Papers

A Numerical Study of the Development of Unsteady Three-Dimensional Natural Convective Flow in a Horizontal Enclosure With a Uniform Heat Flux on the Lower Surface

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Patrick H. Oosthuizen
Proc. ASME. IMECE2001, Heat Transfer: Volume 1 — Fundamentals of Heat Transfer, 207-214, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24121
https://doi.org/10.1115/IMECE2001/HTD-24121
View Paper titled, A Numerical Study of the Development of Unsteady Three-Dimensional Natural Convective Flow in a Horizontal Enclosure With a Uniform Heat Flux on the Lower Surface
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Topics: Flow (Dynamics), Heat flux, Rayleigh number, Fluids, Prandtl number, Unsteady flow, Buoyancy, Density, Low temperature, Shapes
Proceedings Papers

A Numerical Study of Three-Dimensional Natural Convective Heat Transfer From a Plate With a “Wavy” Surface

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Patrick H. Oosthuizen, Matt Garrett
Proc. ASME. IMECE2001, Heat Transfer: Volume 1 — Fundamentals of Heat Transfer, 119-127, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24112
https://doi.org/10.1115/IMECE2001/HTD-24112
View Paper titled, A Numerical Study of Three-Dimensional Natural Convective Heat Transfer From a Plate With a “Wavy” Surface
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Topics: Convection, Flow (Dynamics), Heat transfer, Surface waves (Fluid), Temperature, Fluids, Prandtl number, Approximation, Buoyancy, Density
Proceedings Papers

A Numerical Study of Natural Convective Flow in a Narrow Open Top Enclosure With a Linearly Varying Side-Wall Temperature Attached to a Large Square Enclosure

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Patrick H. Oosthuizen, David Scott
Proc. ASME. IMECE2001, Heat Transfer: Volume 1 — Fundamentals of Heat Transfer, 231-237, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24124
https://doi.org/10.1115/IMECE2001/HTD-24124
View Paper titled, A Numerical Study of Natural Convective Flow in a Narrow Open Top Enclosure With a Linearly Varying Side-Wall Temperature Attached to a Large Square Enclosure
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Topics: Flow (Dynamics), Temperature, Fluids, Instrumentation, Approximation, Buoyancy, Density, Finite element methods, High temperature, Measuring instruments
Proceedings Papers

Free Convective Flow in a Two Enclosure Arrangement With a High Aspect Ratio Side Enclosure Joined to a Large Square Enclosure

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Patrick H. Oosthuizen
Proc. ASME. IMECE2000, Heat Transfer: Volume 2, 75-82, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1411
https://doi.org/10.1115/IMECE2000-1411
View Paper titled, Free Convective Flow in a Two Enclosure Arrangement With a High Aspect Ratio Side Enclosure Joined to a Large Square Enclosure
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Topics: Flow (Dynamics), Rayleigh number, Heat transfer, High temperature, Prandtl number, Temperature
Proceedings Papers

A Numerical Study of Natural Convective Heat Transfer From Two-Sided Inclined Square Plates Having a Finite Thickness

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Rafiq Manna, Patrick H. Oosthuizen
Proc. ASME. IMECE2019, Volume 8: Heat Transfer and Thermal Engineering, V008T09A036, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-11864
https://doi.org/10.1115/IMECE2019-11864
View Paper titled, A Numerical Study of Natural Convective Heat Transfer From Two-Sided Inclined Square Plates Having a Finite Thickness
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Topics: Convection, Plates (structures), Heat transfer, Computational fluid dynamics, Fluids, Natural convection, Rayleigh number, Temperature, Turbulence
Proceedings Papers

A Numerical Study of the Effect of Triangular Waves on Natural Convective Heat Transfer From an Upward Facing Heated Horizontal Isothermal Surface

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Patrick H. Oosthuizen
Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A031, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65716
https://doi.org/10.1115/IMECE2016-65716
View Paper titled, A Numerical Study of the Effect of Triangular Waves on Natural Convective Heat Transfer From an Upward Facing Heated Horizontal Isothermal Surface
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Topics: Convection, Waves, Buoyancy, Prandtl number, Rayleigh number, Surface waves (Fluid), Turbulence, Computational fluid dynamics, Density, Flow (Dynamics)
Proceedings Papers

A Numerical Study of the Convective Heat Transfer From the Inner Surface of a Recessed Window Covered by a Double-Layer Honeycomb Top Down-Bottom Up Blind

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Patrick H. Oosthuizen, Neda Mansouri
Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A051, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65883
https://doi.org/10.1115/IMECE2016-65883
View Paper titled, A Numerical Study of the Convective Heat Transfer From the Inner Surface of a Recessed Window Covered by a Double-Layer Honeycomb Top Down-Bottom Up Blind
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Topics: Convection, Honeycomb structures, Heat transfer, Rayleigh number, Temperature, Turbulence, Computational fluid dynamics
Proceedings Papers

A Numerical Study of the Simultaneous Natural Convective Heat Transfer From the Upper and Lower Surfaces of a Thin Isothermal Horizontal Circular Plate

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Patrick H. Oosthuizen, Abdulrahim Kalendar
Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A030, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65540
https://doi.org/10.1115/IMECE2016-65540
View Paper titled, A Numerical Study of the Simultaneous Natural Convective Heat Transfer From the Upper and Lower Surfaces of a Thin Isothermal Horizontal Circular Plate
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Topics: Convection, Temperature, Heat transfer, Fluids, Prandtl number, Rayleigh number, Turbulence, Buoyancy, Computational fluid dynamics, Flow (Dynamics)
Proceedings Papers

Numerical Study of the Effect of Plane Blind Side Gap Size on the Heat Transfer Rate From a Recessed Window to a Room

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Patrick H. Oosthuizen
Proc. ASME. IMECE2015, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A047, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-51510
https://doi.org/10.1115/IMECE2015-51510
View Paper titled, Numerical Study of the Effect of Plane Blind Side Gap Size on the Heat Transfer Rate From a Recessed Window to a Room
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Topics: Heat transfer, Temperature, Flow (Dynamics), Turbulence, Computational fluid dynamics, Convection, Prandtl number, Rayleigh number, Symmetry (Physics)
Journal Articles

Correlation Equations for Natural Convective Heat Transfer From Two Inclined Vertically Spaced Narrow Isothermal Flat Plates

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Abdulrahim Kalendar, Ahmed Kalendar, Sayed Karar, Patrick H. Oosthuizen
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. May 2015, 137(5): 052501.
Paper No: HT-14-1123
https://doi.org/10.1115/1.4029594
Published Online: May 1, 2015
View Articletitled, Correlation Equations for Natural Convective Heat Transfer From Two Inclined Vertically Spaced Narrow Isothermal Flat Plates
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Topics: Heat transfer, Plates (structures), Rayleigh number, Flow (Dynamics), Convection, Flat plates
Proceedings Papers

A Numerical Study of the Effect of Inlet Vent Position and Size on the Velocity and Temperature Distributions in a Smaller Naturally Ventilated Theater in Canada

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Patrick H. Oosthuizen
Proc. ASME. IMECE2014, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A069, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-36781
https://doi.org/10.1115/IMECE2014-36781
View Paper titled, A Numerical Study of the Effect of Inlet Vent Position and Size on the Velocity and Temperature Distributions in a Smaller Naturally Ventilated Theater in Canada
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Topics: Temperature distribution, Vents, Air conditioning, Air flow, Buoyancy, Computational fluid dynamics, Flow (Dynamics), Heat, Heat flux, Roofs
Proceedings Papers

Natural Convective Heat Transfer From a Horizontal Rectangular Isothermal Element Imbedded in a Plane Adiabatic Surface With a Parallel Adiabatic Covering Surface

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Patrick H. Oosthuizen
Proc. ASME. IMECE2014, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A027, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-36780
https://doi.org/10.1115/IMECE2014-36780
View Paper titled, Natural Convective Heat Transfer From a Horizontal Rectangular Isothermal Element Imbedded in a Plane Adiabatic Surface With a Parallel Adiabatic Covering Surface
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Topics: Convection, Buoyancy, Turbulence, Computational fluid dynamics, Density, Flow (Dynamics), Fluids, Rayleigh number, Temperature
Proceedings Papers

Numerical Study of Natural Convective Heat Transfer From a Very Short Isothermal Cylinder Mounted on a Flat Adiabatic Base

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Patrick H. Oosthuizen
Proc. ASME. IMECE2013, Volume 8A: Heat Transfer and Thermal Engineering, V08AT09A042, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-64558
https://doi.org/10.1115/IMECE2013-64558
View Paper titled, Numerical Study of Natural Convective Heat Transfer From a Very Short Isothermal Cylinder Mounted on a Flat Adiabatic Base
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Topics: Convection, Cylinders
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

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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
Publisher: American Society of Mechanical Engineers
Paper No: HT2013-17165
https://doi.org/10.1115/HT2013-17165
View Paper titled, 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
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: HT2013-17166
https://doi.org/10.1115/HT2013-17166
View Paper titled, A Numerical Study of Natural Convective Heat Transfer From Isothermal High Aspect Ratio Rectangular Cylinders
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Topics: Convection, Cylinders, Prandtl number, Buoyancy, Computational fluid dynamics, Density, Flow (Dynamics), Fluids, Heat transfer, Rayleigh number