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Journal Articles

Uncertainty Quantification for Multidimensional Correlated Flow Field Responses

Wei Zhao, Luogeng Lv, Jiao Zhao, Wei Xiao, Jiangtao Chen, Xiaojun Wu
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2024, 9(2): 021002.
Paper No: VVUQ-23-1050
https://doi.org/10.1115/1.4065070
Published Online: June 21, 2024
View Article titled, Uncertainty Quantification for Multidimensional Correlated Flow Field Responses
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Topics: Airfoils, Artificial neural networks, Computational fluid dynamics, Flow (Dynamics), Principal component analysis, Sensitivity analysis, Simulation, Uncertainty, Wings, Pressure
Journal Articles

A Solution Verification Study for URANS Simulations of Flow Over a 5:1 Rectangular Cylinder Using Grid Convergence Index and Least Squares Procedures

Tarak N. Nandi, DongHun Yeo
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2023, 8(4): 041001.
Paper No: VVUQ-22-1024
https://doi.org/10.1115/1.4063818
Published Online: November 21, 2023
View Article titled, A Solution Verification Study for URANS Simulations of Flow Over a 5:1 Rectangular Cylinder Using Grid Convergence Index and Least Squares Procedures
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Topics: Errors, Flow (Dynamics), Simulation, Uncertainty, Cylinders, Turbulence
Journal Articles

Strategies for Computational Fluid Dynamics Validation Experiments

Aldo Gargiulo, Julie E. Duetsch-Patel, Aurelien Borgoltz, William J. Devenport, Christopher J. Roy, K. Todd Lowe
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2023, 8(3): 031004.
Paper No: VVUQ-23-1011
https://doi.org/10.1115/1.4063639
Published Online: October 26, 2023
View Article titled, Strategies for Computational Fluid Dynamics Validation Experiments
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Topics: Computational fluid dynamics, Engineering simulation, Errors, Flow (Dynamics), Geometry, Particle image velocimetry, Pressure, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence
Journal Articles

Sensitivity Analysis of Direct Numerical Simulation of a Spatially Developing Turbulent Mixing Layer to the Domain Dimensions

Juan D. Colmenares F, Mohamed Abuhegazy, Yulia T. Peet, Scott M. Murman, Svetlana V. Poroseva
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2023, 8(3): 031001.
Paper No: VVUQ-23-1002
https://doi.org/10.1115/1.4062770
Published Online: July 17, 2023
View Article titled, Sensitivity Analysis of Direct Numerical Simulation of a Spatially Developing Turbulent Mixing Layer to the Domain Dimensions
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Topics: Dimensions, Flow (Dynamics), Simulation, Turbulence, Statistics
Includes: Supplementary data
Journal Articles

Influence of Interpolation Scheme on the Accuracy of Overset Method for Computing Rudder-Propeller Interaction

Sébastien Lemaire, Guilherme Vaz, Menno Deij - van Rijswijk, Stephen R. Turnock
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2023, 8(1): 011002.
Paper No: VVUQ-22-1018
https://doi.org/10.1115/1.4056681
Published Online: January 27, 2023
View Article titled, Influence of Interpolation Scheme on the Accuracy of Overset Method for Computing Rudder-Propeller Interaction
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Topics: Computation, Errors, Flow (Dynamics), Interpolation, Pressure, Propellers, Uncertainty
Journal Articles

Verification and Validation: The Path to Predictive Scale-Resolving Simulations of Turbulence

Filipe S. Pereira, Fernando F. Grinstein, Daniel M. Israel, Luis Eça
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2022, 7(2): 021003.
Paper No: VVUQ-21-1035
https://doi.org/10.1115/1.4053884
Published Online: March 15, 2022
View Article titled, Verification and Validation: The Path to Predictive Scale-Resolving Simulations of Turbulence
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Topics: Engineering simulation, Errors, Flow (Dynamics), Modeling, Resolution (Optics), Simulation, Turbulence, Uncertainty, Circular cylinders, Computation
Journal Articles

Uncertainty Quantification of Time-Dependent Quantities in a System With Adjustable Level of Smoothness

Marks Legkovskis, Peter J. Thomas, Michael Auinger
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2022, 7(1): 011005.
Paper No: VVUQ-21-1008
https://doi.org/10.1115/1.4053161
Published Online: January 25, 2022
View Article titled, Uncertainty Quantification of Time-Dependent Quantities in a System With Adjustable Level of Smoothness
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Topics: Flames, Flow (Dynamics), Uncertainty, Uncertainty quantification, Temperature, Simulation
Journal Articles

Benchmark Validation Experiment of Plenum-to-Plenum Flow Through Heated Parallel Channels

Austin W. Parker, Barton L. Smith
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2022, 7(1): 011001.
Paper No: VVUQ-20-1052
https://doi.org/10.1115/1.4052763
Published Online: November 9, 2021
View Article titled, Benchmark Validation Experiment of Plenum-to-Plenum Flow Through Heated Parallel Channels
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Topics: Flow (Dynamics), Simulation, Temperature, Uncertainty, Wind tunnels, Jets, Inflow, Lasers
Journal Articles

Assessment of Discretization Uncertainty Estimators Based on Grid Refinement Studies

L. Eça, G. Vaz, M. Hoekstra, S. Doebling, R. L. Singleton, Jr., G. Srinivasan, G. Weirs, T. Phillips, C. Roy
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2021, 6(4): 041006.
Paper No: VVUQ-20-1056
https://doi.org/10.1115/1.4051477
Published Online: October 13, 2021
View Article titled, Assessment of Discretization Uncertainty Estimators Based on Grid Refinement Studies
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Topics: Airfoils, Errors, Flat plates, Flow (Dynamics), Uncertainty, Turbulence, Reynolds number
Journal Articles

Verification and Validation of High-Fidelity Open-Source Simulation Tools for Supersonic Aircraft Aerodynamic Analysis

Henry H. Stoldt, Artem Korobenko, Paul Ziade, Craig T. Johansen
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2021, 6(4): 041005.
Paper No: VVUQ-21-1021
https://doi.org/10.1115/1.4052150
Published Online: September 14, 2021
View Article titled, Verification and Validation of High-Fidelity Open-Source Simulation Tools for Supersonic Aircraft Aerodynamic Analysis
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Topics: Aircraft, Errors, Flow (Dynamics), Pressure, Shock tubes, Simulation, Turbulence, Uncertainty, Wings, Stability
Journal Articles

On the Validation of Turbulence Models for Wheel and Wheelhouse Aerodynamics

Kaloki L. Nabutola, Sandra K. S. Boetcher
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2021, 6(2): 021006.
Paper No: VVUQ-20-1053
https://doi.org/10.1115/1.4050611
Published Online: April 13, 2021
View Article titled, On the Validation of Turbulence Models for Wheel and Wheelhouse Aerodynamics
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Turbulence, Wheels, Simulation, Pressure, Vehicles, Wind tunnels, Eddies (Fluid dynamics), Aerodynamics
Journal Articles

Development and Verification of an Enhanced Equation of State in TOUGH2

Cheng An, Yanhui Han, Hui-Hai Liu, Zhuang Sun
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2021, 6(2): 021004.
Paper No: VVUQ-20-1023
https://doi.org/10.1115/1.4050529
Published Online: April 12, 2021
View Article titled, Development and Verification of an Enhanced Equation of State in TOUGH2
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Topics: Convection, Diffusion (Physics), Equations of state, Flow (Dynamics), Fluids, Heat conduction, Modeling, Pressure, Reservoirs, Simulation
Journal Articles

Code Verification of Non-Newtonian Fluid Solvers for Single- and Two-Phase Laminar Flows

Stefano Lovato, Serge L. Toxopeus, Just W. Settels, Geert H. Keetels, Guilherme Vaz
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2021, 6(2): 021002.
Paper No: VVUQ-20-1040
https://doi.org/10.1115/1.4050131
Published Online: March 15, 2021
View Article titled, Code Verification of Non-Newtonian Fluid Solvers for Single- and Two-Phase Laminar Flows
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Topics: Errors, Flow (Dynamics), Fluids, Viscosity, Non-Newtonian fluids, Two-phase flow, Pressure, Rheology
Journal Articles

Errors Characterization of a RANS Simulation

Hugo D. Pasinato, Ezequiel A. Krumrick
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2021, 6(2): 021001.
Paper No: VVUQ-20-1039
https://doi.org/10.1115/1.4050074
Published Online: March 9, 2021
View Article titled, Errors Characterization of a RANS Simulation
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Topics: Errors, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Simulation, Stress, Turbulence, Shear stress
Journal Articles

The Method of Rotated Solutions: A Highly Efficient Procedure for Code Verification

Marc Horner
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2021, 6(1): 011001.
Paper No: VVUQ-20-1009
https://doi.org/10.1115/1.4049322
Published Online: January 7, 2021
View Article titled, The Method of Rotated Solutions: A Highly Efficient Procedure for Code Verification
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Topics: Algorithms, Errors, Flow (Dynamics), Fluid dynamics, Pipes, Rotation, Computer software, Scientific computing, Boundary-value problems, Computational fluid dynamics
Journal Articles

Code Verification of a Pressure-Based Solver for Subsonic Compressible Flows

João Muralha, Luís Eça, Christiaan M. Klaij
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2020, 5(4): 041001.
Paper No: VVUQ-20-1008
https://doi.org/10.1115/1.4048750
Published Online: October 29, 2020
View Article titled, Code Verification of a Pressure-Based Solver for Subsonic Compressible Flows
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Topics: Compressible flow, Pressure, Density, Flow (Dynamics), Errors, Boundary-value problems
Journal Articles

Overview of the 2018 Workshop on Iterative Errors in Unsteady Flow Simulations

L. Eça, G. Vaz, M. Hoekstra, S. Pal, E. Muller, D. Pelletier, A. Bertinetti, R. Difonzo, L. Savoldi, R. Zanino, A. Zappatore, Y. Chen, K. J. Maki, H. Ye, Jernej Drofelnik, Benjamin Moss, Andrea Da Ronch
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2020, 5(2): 021006.
Paper No: VVUQ-20-1014
https://doi.org/10.1115/1.4047922
Published Online: August 28, 2020
View Article titled, Overview of the 2018 Workshop on Iterative Errors in Unsteady Flow Simulations
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Topics: Engineering simulation, Errors, Flow (Dynamics), Simulation, Unsteady flow, Workshops (Work spaces)
Journal Articles

Applicability of Common RANS Models for the Calculation of Transient Forced to Natural Convection

Austen D. Fradeneck, Mark L. Kimber
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2020, 5(2): 021003.
Paper No: VVUQ-19-1038
https://doi.org/10.1115/1.4047481
Published Online: June 26, 2020
View Article titled, Applicability of Common RANS Models for the Calculation of Transient Forced to Natural Convection
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Topics: Flow (Dynamics), Kinetic energy, Reynolds-averaged Navier–Stokes equations, Transients (Dynamics), Turbulence, Natural convection, Buoyancy, Uncertainty, Boundary-value problems, Stress
Journal Articles

An Investigation of Tooth Tip Leakages in Gerotor Pumps: Modeling and Experimental Validation

Fnu Rituraj, Andrea Vacca
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2020, 5(1): 011001.
Paper No: VVUQ-19-1035
https://doi.org/10.1115/1.4046295
Published Online: March 13, 2020
View Article titled, An Investigation of Tooth Tip Leakages in Gerotor Pumps: Modeling and Experimental Validation
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Topics: Flow (Dynamics), Leakage flows, Pressure, Geometry, Computational fluid dynamics, Leakage, Modeling, Pumps
Journal Articles

Modeling and Simulations of Deteriorated Turbulent Heat Transfer in Wall-Heated Cylindrical Tube

Prasad Vegendla, Rui Hu
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2019, 4(3): 031006.
Paper No: VVUQ-19-1011
https://doi.org/10.1115/1.4045522
Published Online: December 6, 2019
View Article titled, Modeling and Simulations of Deteriorated Turbulent Heat Transfer in Wall-Heated Cylindrical Tube
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Topics: Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Modeling, Simulation, Turbulence, Turbulent heat transfer, Wall temperature, Temperature, Buoyancy