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Journal Articles

Theoretical Analysis of Thermocapillary Flow in Cylindrical Columns of High Prandtl Number Fluids

Y. Kamotani, S. Ostrach
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. August 1998, 120(3): 758–764.
DOI: https://doi.org/10.1115/1.2824346
Published Online: August 1, 1998
View Article titled, Theoretical Analysis of Thermocapillary Flow in Cylindrical Columns of High Prandtl Number Fluids
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Topics: Flow (Dynamics), Fluids, Prandtl number, Theoretical analysis, Oscillations, Deformation, Corners (Structural elements), Cycles, Heat transfer, Scaling laws (Mathematical physics)
Journal Articles

Natural Convection of a Liquid Metal in Vertical Circular Cylinders Heated Locally From the Side

R. Selver, Y. Kamotani, S. Ostrach
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. February 1998, 120(1): 108–114.
DOI: https://doi.org/10.1115/1.2830033
Published Online: February 1, 1998
View Article titled, Natural Convection of a Liquid Metal in Vertical Circular Cylinders Heated Locally From the Side
Click here to open pdf in another window PDF for Natural Convection of a Liquid Metal in Vertical Circular Cylinders Heated Locally From the Side
Topics: Circular cylinders, Flow (Dynamics), Liquid metals, Natural convection
Journal Articles

Effects of Heating Mode on Steady Axisymmetric Thermocapillary Flows in Microgravity

Y. Kamotani, A. Chang, S. Ostrach
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. February 1996, 118(1): 191–197.
DOI: https://doi.org/10.1115/1.2824034
Published Online: February 1, 1996
View Article titled, Effects of Heating Mode on Steady Axisymmetric Thermocapillary Flows in Microgravity
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Topics: Flow (Dynamics), Heating
Journal Articles

A Thermocapillary Convection Experiment in Microgravity

Y. Kamotani, S. Ostrach, A. Pline
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. August 1995, 117(3): 611–618.
DOI: https://doi.org/10.1115/1.2822621
Published Online: August 1, 1995
View Article titled, A Thermocapillary Convection Experiment in Microgravity
Click here to open pdf in another window PDF for A Thermocapillary Convection Experiment in Microgravity
Topics: Convection, Flow (Dynamics), Containers, Fluids, Temperature distribution, Carbon dioxide lasers, Computer simulation, Heat transfer, Heating, Laser beams
Journal Articles

Oscillatory Natural Convection of a Liquid Metal in Circular Cylinders

Y. Kamotani, F.-B. Weng, S. Ostrach, J. Platt
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. August 1994, 116(3): 627–632.
DOI: https://doi.org/10.1115/1.2910915
Published Online: August 1, 1994
View Article titled, Oscillatory Natural Convection of a Liquid Metal in Circular Cylinders
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Topics: Circular cylinders, Liquid metals, Natural convection
Journal Articles

Unsteady Thermosolutal Transport Phenomena Due to Opposed Buoyancy Forces in Shallow Enclosures

H. D. Jiang, S. Ostrach, Y. Kamotani
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. February 1991, 113(1): 135–140.
DOI: https://doi.org/10.1115/1.2910517
Published Online: February 1, 1991
View Article titled, Unsteady Thermosolutal Transport Phenomena Due to Opposed Buoyancy Forces in Shallow Enclosures
Click here to open pdf in another window PDF for Unsteady Thermosolutal Transport Phenomena Due to Opposed Buoyancy Forces in Shallow Enclosures
Topics: Buoyancy, Flow (Dynamics), Transport phenomena, Convection, Diffusion (Physics), Heat transfer, Natural convection, Temperature
Journal Articles

Natural Convection in Enclosures

S. Ostrach
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. November 1988, 110(4b): 1175–1190.
DOI: https://doi.org/10.1115/1.3250619
Published Online: November 1, 1988
View Article titled, Natural Convection in Enclosures
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Topics: Flow (Dynamics), Natural convection, Buoyancy, Boundary layers, Modeling, Numerical analysis
Journal Articles

Effect of Destabilizing Heating on Go¨rtler Vortices

Y. Kamotani, J. K. Lin, S. Ostrach
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. November 1985, 107(4): 877–882.
DOI: https://doi.org/10.1115/1.3247516
Published Online: November 1, 1985
View Article titled, Effect of Destabilizing Heating on Go¨rtler Vortices
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Topics: Heating, Vortices, Boundary layers, Flow (Dynamics), Wavelength, Waves
Journal Articles

Convective Heat Transfer Augmentation in Thermal Entrance Regions by means of Thermal Instability

Y. Kamotani, S. Ostrach, H. Miao
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. May 1979, 101(2): 222–226.
DOI: https://doi.org/10.1115/1.3450950
Published Online: May 1, 1979
View Article titled, Convective Heat Transfer Augmentation in Thermal Entrance Regions by means of Thermal Instability
Click here to open pdf in another window PDF for Convective Heat Transfer Augmentation in Thermal Entrance Regions by means of Thermal Instability
Topics: Convection, Entrance region, Flow (Dynamics), Flow visualization, Heat transfer, Plates (structures), Rayleigh number, Reynolds number, Thermal boundary layers, Wavelength
Journal Articles

Effect of Stabilizing Thermal Gradients on Natural Convection in Rectangular Enclosures

S. Ostrach, C. Raghavan
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. May 1979, 101(2): 238–243.
DOI: https://doi.org/10.1115/1.3450953
Published Online: May 1, 1979
View Article titled, Effect of Stabilizing Thermal Gradients on Natural Convection in Rectangular Enclosures
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Topics: Natural convection, Temperature gradient, Flow (Dynamics), Fluids, Steady state, Temperature, Boundary-value problems, Heat, Oils, Petroleum
Journal Articles

Turbulent Co-Current Gas-Liquid Flow in a Tube With and Without Swirl

J. M. Tishkoff, A. C. Pinchak, S. Ostrach
Journal: Journal of Fluids Engineering
Article Type: Research Papers
J. Fluids Eng. March 1979, 101(1): 61–68.
DOI: https://doi.org/10.1115/1.3448736
Published Online: March 1, 1979
View Article titled, Turbulent Co-Current Gas-Liquid Flow in a Tube With and Without Swirl
Click here to open pdf in another window PDF for Turbulent Co-Current Gas-Liquid Flow in a Tube With and Without Swirl
Topics: Flow (Dynamics), Turbulence, Fluids, Water, Boiling, Film thickness, Pressure gradient, Underground injection
Journal Articles

Effect of Thermal Instability on Thermally Developing Laminar Channel Flow

Y. Kamotani, S. Ostrach
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. February 1976, 98(1): 62–66.
DOI: https://doi.org/10.1115/1.3450471
Published Online: February 1, 1976
View Article titled, Effect of Thermal Instability on Thermally Developing Laminar Channel Flow
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Topics: Channel flow, Entrance region, Rayleigh number, Reynolds number, Temperature distribution, Temperature profiles, Vortices
Journal Articles

Heat Transfer Augmentation in Laminar Fully Developed Channel Flow by Means of Heating From Below

S. Ostrach, Y. Kamotani
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. May 1975, 97(2): 220–225.
DOI: https://doi.org/10.1115/1.3450344
Published Online: May 1, 1975
View Article titled, Heat Transfer Augmentation in Laminar Fully Developed Channel Flow by Means of Heating From Below
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Topics: Channel flow, Heat transfer, Heating, Vortices, Rayleigh number, Heat transfer coefficients, Forced convection, Plates (structures), Reynolds number, Temperature distribution
Journal Articles

Lower Bounds to the Critical Rayleigh Number in Completely Confined Regions

M. Sherman, S. Ostrach
Journal: Journal of Applied Mechanics
Article Type: Research Papers
J. Appl. Mech. June 1967, 34(2): 308–312.
DOI: https://doi.org/10.1115/1.3607683
Published Online: June 1, 1967
View Article titled, Lower Bounds to the Critical Rayleigh Number in Completely Confined Regions
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Topics: Rayleigh number, Fluids, Dimensions, Temperature, Temperature gradient
Journal Articles

Journal-Bearing Velocity Profiles for Small-Eccentricity and Moderate Modified Reynolds Numbers

E. S. Kulinski, S. Ostrach
Journal: Journal of Applied Mechanics
Article Type: Research Papers
J. Appl. Mech. March 1967, 34(1): 16–22.
DOI: https://doi.org/10.1115/1.3607619
Published Online: March 1, 1967
View Article titled, Journal-Bearing Velocity Profiles for Small-Eccentricity and Moderate Modified Reynolds Numbers
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Topics: Journal bearings, Reynolds number, Bearings, Film thickness
Journal Articles

The Thermal Instability of Completely Confined Fluids Inside Some Particular Configurations

S. Ostrach, D. Pnueli
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. November 1963, 85(4): 346–354.
DOI: https://doi.org/10.1115/1.3686123
Published Online: November 1, 1963
View Article titled, The Thermal Instability of Completely Confined Fluids Inside Some Particular Configurations
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Topics: Fluids, Rayleigh number, Temperature gradient, Thermal stability