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Proceedings Papers

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A003, June 7–11, 2021

Paper No: GT2021-58907

DOI: https://doi.org/10.1115/GT2021-58907

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Topics: Buoyancy, Cavities, Compressors, Convection, Flow (Dynamics), Heat transfer, Disks, Engineering simulation, Forced convection, Gravity (Force)

Proceedings Papers

The Effect of Wall Thermal Boundary Condition on Natural Convective Shutdown Cooling in a Gas Turbine

Daniel D. Fahy, Peter Ireland

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A026, September 21–25, 2020

Paper No: GT2020-16008

DOI: https://doi.org/10.1115/GT2020-16008

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Topics: Cooling, Gas turbines, Thermal boundary layers, Heat transfer, Rotors, Temperature gradient, Annulus, Boundary layers, Convection, Cylinders

Proceedings Papers

Large Eddy Simulations of High Rossby Number Flow in the High Pressure Compressor Inter-Disk Cavity

Deepak Saini, Richard D. Sandberg

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A009, September 21–25, 2020

Paper No: GT2020-14463

DOI: https://doi.org/10.1115/GT2020-14463

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Topics: Cavities, Compressors, Disks, Flow (Dynamics), High pressure (Physics), Large eddy simulation, Rayleigh number, Buoyancy, Cooling systems, Gas turbines

Proceedings Papers

Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A028, September 21–25, 2020

Paper No: GT2020-16220

DOI: https://doi.org/10.1115/GT2020-16220

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Topics: Buoyancy, Convection, Ekman dynamics, Heat transfer, Cavities, Approximation, Computer simulation, Eddies (Fluid dynamics), Engines, Flow (Dynamics)

Proceedings Papers

Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity

Diogo B. Pitz, John W. Chew, Olaf Marxen

Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A003, June 11–15, 2018

Paper No: GT2018-75111

DOI: https://doi.org/10.1115/GT2018-75111

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Topics: Buoyancy, Cavities, Flow (Dynamics), Large eddy simulation, Boundary layers, Disks, Temperature, Convection, Fluctuations (Physics), Gas turbines

Proceedings Papers

Theoretical Model of Buoyancy-Induced Heat Transfer in Closed Compressor Rotors

Hui Tang, J. Michael Owen

Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT15A002, June 26–30, 2017

Paper No: GT2017-63060

DOI: https://doi.org/10.1115/GT2017-63060

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Topics: Buoyancy, Compressors, Heat transfer, Rotors, Cavities, Disks, Flow (Dynamics), Clearances (Engineering), Compressibility, Cooling

Proceedings Papers

Turbulent Flow and Heat Transfer in Gas Turbine Blade Cooling Passages

F. J. Cunha

Proc. ASME. GT1992, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A020, June 1–4, 1992

Paper No: 92-GT-239

DOI: https://doi.org/10.1115/92-GT-239

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Topics: Blades, Cooling, Gas turbines, Heat transfer, Turbulence, Buoyancy, Cavities, Convection, Coriolis force, Numerical analysis

Proceedings Papers

Experimental and Theoretical Investigations of Heat Transfer in Closed Gas-Filled Rotating Annuli

D. Bohn, E. Deuker, R. Emunds, V. Gorzelitz

Proc. ASME. GT1993, Volume 3B: General, V03BT16A048, May 24–27, 1993

Paper No: 93-GT-292

DOI: https://doi.org/10.1115/93-GT-292

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Topics: Annulus, Heat transfer, Cavities, Heat flux, Flow (Dynamics), Rotors, Centrifugal force, Computers, Convection, Density

Proceedings Papers

Convective Flow in Annuli of Stationary and Rotating Horizontal Cylinders

T. S. Lee

Proc. ASME. TA1997, ASME 1997 Turbo Asia Conference, V001T07A009, September 30–October 2, 1997

Paper No: 97-AA-137

DOI: https://doi.org/10.1115/97-AA-137

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Topics: Annulus, Cylinders, Flow (Dynamics), Prandtl number, Heat transfer, Natural convection, Rayleigh number, Rotation, Cooling systems, Energy conversion

Proceedings Papers

The Effect of Turbulence on the Heat Transfer in Closed Gas-Filled Rotating Annuli for Different Rayleigh Numbers

Dieter Bohn, Jochen Gier

Proc. ASME. GT1998, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A092, June 2–5, 1998

Paper No: 98-GT-542

DOI: https://doi.org/10.1115/98-GT-542

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Topics: Annulus, Heat transfer, Rayleigh number, Turbulence, Flow (Dynamics), Gas turbines, Rotors, Buoyancy, Cavities, Computation

Proceedings Papers

Numerical Simulation of Evacuated Tube Solar Water Heaters

Michele Pinelli, Alessio Suman, Michele Vanti

Proc. ASME. GT2012, Volume 6: Oil and Gas Applications; Concentrating Solar Power Plants; Steam Turbines; Wind Energy, 325-335, June 11–15, 2012

Paper No: GT2012-69831

DOI: https://doi.org/10.1115/GT2012-69831

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Topics: Computer simulation, Solar energy, Water, Flow (Dynamics), Boundary-value problems, Fluid dynamics, Fluids, Glass, Heat, Heat flux

Proceedings Papers

Numerical Analysis of Heat Transfer and Flow Stability in an Open Rotating Cavity Using the Maximum Entropy Production Principle

D. Bohn, R. Krewinkel, A. Wolff

Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 913-920, June 14–18, 2010

Paper No: GT2010-22025

DOI: https://doi.org/10.1115/GT2010-22025

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Topics: Cavities, Entropy, Flow (Dynamics), Heat transfer, Numerical analysis, Stability, Disks, Buoyancy, Computation, Cooling systems

Proceedings Papers

Computational Study of the Unsteady Flow Structure of the Buoyancy-Driven Rotating Cavity With Axial Throughflow of Cooling Air

Zain Dweik, Roger Briley, Timothy Swafford, Barry Hunt

Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 1273-1285, June 8–12, 2009

Paper No: GT2009-59969

DOI: https://doi.org/10.1115/GT2009-59969

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Topics: Buoyancy, Cavities, Cooling, Unsteady flow, Flow (Dynamics), Engines, Compressors, Computational fluid dynamics, Computation, Coriolis force

Proceedings Papers

Computational Study of the Heat Transfer of the Buoyancy-Driven Rotating Cavity With Axial Throughflow of Cooling Air

Zain Dweik, Roger Briley, Timothy Swafford, Barry Hunt

Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 1287-1299, June 8–12, 2009

Paper No: GT2009-59978

DOI: https://doi.org/10.1115/GT2009-59978

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Topics: Buoyancy, Cavities, Cooling, Heat transfer, Computational fluid dynamics, Flow (Dynamics), Compressors, Flat plates, Geometry, Natural convection

Proceedings Papers

Numerical Simulation of Natural Convection in Stationary and Rotating Cavities

Zixiang Sun, Alistair Kifoil, John W. Chew, Nicholas J. Hills

Proc. ASME. GT2004, Volume 4: Turbo Expo 2004, 381-389, June 14–17, 2004

Paper No: GT2004-53528

DOI: https://doi.org/10.1115/GT2004-53528

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Topics: Cavities, Computer simulation, Natural convection, Flow (Dynamics), Heat transfer, Computational fluid dynamics, Rayleigh number, Annulus, Buoyancy, Centrifugal force

Proceedings Papers

Buoyancy-Induced Flow in Open Rotating Cavities

J. Michael Owen, Hans Abrahamsson, Klas Lindblad

Proc. ASME. GT2006, Volume 3: Heat Transfer, Parts A and B, 1581-1589, May 8–11, 2006

Paper No: GT2006-91134

DOI: https://doi.org/10.1115/GT2006-91134

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Topics: Buoyancy, Cavities, Flow (Dynamics), Computation, Disks, Temperature, Axial flow, Compressors, Computational fluid dynamics, Cooling

NARROW

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

The Effect of Wall Thermal Boundary Condition on Natural Convective Shutdown Cooling in a Gas Turbine

Large Eddy Simulations of High Rossby Number Flow in the High Pressure Compressor Inter-Disk Cavity

Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection

Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity

Theoretical Model of Buoyancy-Induced Heat Transfer in Closed Compressor Rotors

Turbulent Flow and Heat Transfer in Gas Turbine Blade Cooling Passages

Experimental and Theoretical Investigations of Heat Transfer in Closed Gas-Filled Rotating Annuli

Convective Flow in Annuli of Stationary and Rotating Horizontal Cylinders

The Effect of Turbulence on the Heat Transfer in Closed Gas-Filled Rotating Annuli for Different Rayleigh Numbers

Numerical Simulation of Evacuated Tube Solar Water Heaters

Numerical Analysis of Heat Transfer and Flow Stability in an Open Rotating Cavity Using the Maximum Entropy Production Principle

Computational Study of the Unsteady Flow Structure of the Buoyancy-Driven Rotating Cavity With Axial Throughflow of Cooling Air

Computational Study of the Heat Transfer of the Buoyancy-Driven Rotating Cavity With Axial Throughflow of Cooling Air

Numerical Simulation of Natural Convection in Stationary and Rotating Cavities

Buoyancy-Induced Flow in Open Rotating Cavities

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