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Journal Articles

A Computational Study of Torque and Forces Due to Compressible Flow on a Butterfly Valve Disk in Mid-stroke Position

Zachary Leutwyler, Charles Dalton

J. Fluids Eng. September 2006, 128(5): 1074–1082.

DOI: https://doi.org/10.1115/1.2236129

Published Online: February 11, 2006

... flow pipe flow valves drag turbulence supersonic flow vortices computational fluid dynamics numerical stability Illustrates the biconvex circular-arc disk (BiCAD) with a 0.18 aspect ratio (ASR), which was modeled after the test disk of Morris ( 1 ). The coordinate x measures from...

View Article titled, A Computational Study of Torque and Forces Due to Compressible Flow on a Butterfly Valve Disk in Mid-stroke Position

Topics: Disks, Flow (Dynamics), Pressure, Torque, Valves, Compressible flow, Turbulence

Journal Articles

On the Convergence of Higher Order Upwind Differencing Schemes for Tridiagonal Iterative Solution of the Advection-Diffusion Equation

Sandip Mazumder

J. Fluids Eng. March 2006, 128(2): 406–409.

DOI: https://doi.org/10.1115/1.2170130

Published Online: September 7, 2005

...Sandip Mazumder 30 05 2005 07 09 2005 diffusion computational fluid dynamics iterative methods numerical stability Fourier analysis In order to reduce numerical diffusion associated with first-order upwind differencing schemes (UDS), higher order upwind differencing...

View Article titled, On the Convergence of Higher Order Upwind Differencing Schemes for Tridiagonal Iterative Solution of the Advection-Diffusion Equation

Topics: Diffusion (Physics), Fourier analysis

Journal Articles

A Thermal Lattice Boltzmann Two-Phase Flow Model and Its Application to Heat Transfer Problems—Part 2. Integration and Validation

Peng Yuan, Laura Schaefer

J. Fluids Eng. January 2006, 128(1): 151–156.

DOI: https://doi.org/10.1115/1.2137344

Published Online: August 10, 2005

... lattice theory Boltzmann equation two-phase flow heat transfer numerical stability flow simulation channel flow equations of state wetting gravity waves lattice Boltzmann equation (LBE) method two-phase flow interparticle potential passive-scalar The lattice Boltzmann equation...

View Article titled, A Thermal Lattice Boltzmann Two-Phase Flow Model and Its Application to Heat Transfer Problems—Part 2. Integration and Validation

Topics: Flow (Dynamics), Fluids, Heat transfer, Lattice Boltzmann methods, Rayleigh number, Temperature, Two-phase flow, Gravity (Force), Density, Scalars

Journal Articles

Low-Reynolds Number Turbulence Models: An Approach for Reducing Mesh Sensitivity

Jonas Bredberg, Lars Davidson

J. Fluids Eng. January 2004, 126(1): 14–21.

DOI: https://doi.org/10.1115/1.1638791

Published Online: February 19, 2004

... are relevant for all LRN models. The modified model gives asymptotically, in the sense of mesh refinement, identical results to the baseline model. For coarser meshes y + ⩽ 10 , the present method improves numerical stability with less mesh-dependency than the non-modified model. Results are included for fully...

View Article titled, Low-Reynolds Number Turbulence Models: An Approach for Reducing Mesh Sensitivity

Topics: Channel flow, Turbulence, Flow (Dynamics)

Journal Articles

Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Hugh W. Coleman, Eminent Scholar in Propulsion, Professor

J. Fluids Eng. September 2002, 124(3): 810.

DOI: https://doi.org/10.1115/1.1492828

Published Online: August 19, 2002

...Hugh W. Coleman, Eminent Scholar in Propulsion, Professor 19 08 2002 computational fluid dynamics flow simulation boundary-value problems numerical analysis numerical stability coding errors modelling Coleman, H. W., and Steele, W. G., 1999, Experimentation...

View Article titled, Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Topics: Computational fluid dynamics, Fluids, Modeling, Simulation, Errors, Boundary-value problems, Flow simulation, Numerical analysis, Numerical stability

Journal Articles

Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Fred Stern, Robert Wilson

J. Fluids Eng. September 2002, 124(3): 810–811.

DOI: https://doi.org/10.1115/1.1492827

Published Online: August 19, 2002

...Fred Stern; Robert Wilson computational fluid dynamics flow simulation numerical analysis numerical stability modelling coding errors In the discussion, the definitions of truth T , experimental result D , modeled solution M , and simulation solution S seem to differ from ours...

Topics: Computational fluid dynamics, Errors, Fluids, Simulation, Modeling, Flow simulation, Numerical analysis, Numerical stability

Journal Articles

Discussion: “Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures” (Stern, F., Wilson, R. V., Coleman, H. W., and Paterson, E. G., 2001, ASME J. Fluids Eng., 123, pp. 793–802)

William L. Oberkampf, Distinguished Member Technical Staff

J. Fluids Eng. September 2002, 124(3): 809–810.

DOI: https://doi.org/10.1115/1.1492826

Published Online: August 19, 2002

...William L. Oberkampf, Distinguished Member Technical Staff 19 08 2002 computational fluid dynamics numerical analysis flow simulation numerical stability computer software modelling coding errors The paper by Stern et al. proposes a comprehensive approach to verification...

View Article titled, Discussion: “Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures” (Stern, F., Wilson, R. V., Coleman, H. W., and Paterson, E. G., 2001, ASME J. Fluids Eng., 123, pp. 793–802)

Topics: Computational fluid dynamics, Errors, Fluids, Simulation, Computer software, Modeling

Journal citation

NARROW

A Computational Study of Torque and Forces Due to Compressible Flow on a Butterfly Valve Disk in Mid-stroke Position

On the Convergence of Higher Order Upwind Differencing Schemes for Tridiagonal Iterative Solution of the Advection-Diffusion Equation

A Thermal Lattice Boltzmann Two-Phase Flow Model and Its Application to Heat Transfer Problems—Part 2. Integration and Validation

Low-Reynolds Number Turbulence Models: An Approach for Reducing Mesh Sensitivity

Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Discussion: “Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures” (Stern, F., Wilson, R. V., Coleman, H. W., and Paterson, E. G., 2001, ASME J. Fluids Eng., 123, pp. 793–802)

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A Computational Study of Torque and Forces Due to Compressible Flow on a Butterfly Valve Disk in Mid-stroke Position

On the Convergence of Higher Order Upwind Differencing Schemes for Tridiagonal Iterative Solution of the Advection-Diffusion Equation

A Thermal Lattice Boltzmann Two-Phase Flow Model and Its Application to Heat Transfer Problems—Part 2. Integration and Validation

Low-Reynolds Number Turbulence Models: An Approach for Reducing Mesh Sensitivity

Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Closure to “Discussion of ‘Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures’ ” (2002, ASME J. Fluids Eng., 124, p. 809)

Discussion: “Comprehensive Approach to Verification and Validation of CFD Simulations—Part 1: Methodology and Procedures” (Stern, F., Wilson, R. V., Coleman, H. W., and Paterson, E. G., 2001, ASME J. Fluids Eng., 123, pp. 793–802)

Journals

Conference Proceedings

eBooks

Resources

Opportunities

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