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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

Two Calculation Verification Metrics Used in the Medical Device Industry: Revisiting the Limitations of Fractional Change

Ismail Guler, Kenneth I. Aycock, Nuno Rebelo
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2022, 7(3): 031004.
Paper No: VVUQ-22-1008
https://doi.org/10.1115/1.4055506
Published Online: September 19, 2022
View Article titled, Two Calculation Verification Metrics Used in the Medical Device Industry: Revisiting the Limitations of Fractional Change
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Topics: Errors, Stents, Uncertainty, Finite element analysis, Boundary-value problems, Nickel titanium alloys, Medical devices
Journal Articles

Verification of a Specialized Hydrodynamic Simulation Code for Modeling Deflagration and Detonation of High Explosives

Stephen A. Andrews, Tariq D. Aslam
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2022, 7(1): 011006.
Paper No: VVUQ-20-1055
https://doi.org/10.1115/1.4053340
Published Online: February 9, 2022
View Article titled, Verification of a Specialized Hydrodynamic Simulation Code for Modeling Deflagration and Detonation of High Explosives
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Topics: Boundary-value problems, Equations of state, Equilibrium (Physics), Errors, Explosions, Explosives, Heat conduction, Physics, Pressure, Simulation
Journal Articles

Computational Evaluation of Thermal Response of Open-Cell Foam With Circular Pore

Kevin W. Irick, Nima Fathi
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2021, 6(1): 011004.
Paper No: VVUQ-20-1025
https://doi.org/10.1115/1.4049323
Published Online: February 1, 2021
View Article titled, Computational Evaluation of Thermal Response of Open-Cell Foam With Circular Pore
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Topics: Porosity, Porous materials, Temperature, Thermal conductivity, Uncertainty, Simulation, Heat, Composite materials, Finite element methods, Finite element analysis
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

Construction of a Code Verification Matrix for Heat Conduction With Finite Element Code Applications

Aysenur Toptan, Nathan W. Porter, Jason D. Hales, Benjamin W. Spencer, Martin Pilch, Richard L. Williamson
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2020, 5(4): 041002.
Paper No: VVUQ-20-1032
https://doi.org/10.1115/1.4049037
Published Online: November 20, 2020
View Article titled, Construction of a Code Verification Matrix for Heat Conduction With Finite Element Code Applications
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Topics: Boundary-value problems, Heat conduction, Simulation, Temperature, Temperature distribution, Thermal conductivity, Errors, Heat, Finite element analysis, Construction
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

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

Operator-Based Uncertainty Quantification of Stochastic Fractional Partial Differential Equations

Ehsan Kharazmi, Mohsen Zayernouri
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2019, 4(4): 041006.
Paper No: VVUQ-18-1034
https://doi.org/10.1115/1.4046093
Published Online: February 5, 2020
View Article titled, Operator-Based Uncertainty Quantification of Stochastic Fractional Partial Differential Equations
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Topics: Partial differential equations, Space, Uncertainty, Uncertainty quantification, Boundary-value problems, Dimensions, Stochastic processes, Noise (Sound), Differential equations, Stability
Journal Articles

Analytic Solutions as a Tool for Verification and Validation of a Multiphysics Model

I. L. Tregillis, Aaron Koskelo
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2019, 4(4): 041004.
Paper No: VVUQ-19-1016
https://doi.org/10.1115/1.4045747
Published Online: January 16, 2020
View Article titled, Analytic Solutions as a Tool for Verification and Validation of a Multiphysics Model
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Topics: Sensors, Simulation, Uncertainty, Particulate matter, Measurement uncertainty, Boundary-value problems, Approximation, Computer simulation
Journal Articles

Verification of Submodeling for the Finite Element Analysis of Stress Concentrations

A. A. Kardak, G. B. Sinclair
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2019, 4(3): 031003.
Paper No: VVUQ-19-1020
https://doi.org/10.1115/1.4045232
Published Online: November 11, 2019
View Article titled, Verification of Submodeling for the Finite Element Analysis of Stress Concentrations
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Topics: Boundary-value problems, Errors, Finite element analysis, Stress, Shapes
Journal Articles

A Systematic Validation of a Francis Turbine Under Design and Off-Design Loads

Chirag Trivedi
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2019, 4(1): 011003.
Paper No: VVUQ-17-1018
https://doi.org/10.1115/1.4043965
Published Online: June 20, 2019
View Article titled, A Systematic Validation of a Francis Turbine Under Design and Off-Design Loads
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Topics: Errors, Flow (Dynamics), Francis turbines, Hydraulic turbines, Pressure, Turbines, Stress, Torque, Turbulence, Computer simulation
Journal Articles

Use of Scaled Sensitivity Coefficient Relations for Intrinsic Verification of Numerical Codes and Parameter Estimation for Heat Conduction

Dharmendra K. Mishra, Kirk D. Dolan, James V. Beck, Ferhan Ozadali
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2017, 2(3): 031005.
Paper No: VVUQ-16-1018
https://doi.org/10.1115/1.4038494
Published Online: November 29, 2017
View Article titled, Use of Scaled Sensitivity Coefficient Relations for Intrinsic Verification of Numerical Codes and Parameter Estimation for Heat Conduction
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Topics: Boundary-value problems, Finite element analysis, Heat conduction, Parameter estimation, Partial differential equations, Temperature, Transient heat transfer, Heat transfer, Heat flux, Errors
Journal Articles

Benchmark Experiments for Steady-State Natural Convection in Fuel Rod Bundles

Kyle L. Jones, Barton L. Smith
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2017, 2(2): 021001.
Paper No: VVUQ-16-1015
https://doi.org/10.1115/1.4036496
Published Online: May 22, 2017
View Article titled, Benchmark Experiments for Steady-State Natural Convection in Fuel Rod Bundles
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Topics: Aluminum, Computational fluid dynamics, Flow (Dynamics), Fluids, Fuel rods, Inflow, Natural convection, Temperature, Turbulence, Uncertainty
Includes: Supplementary data
Journal Articles

Uncertainty Quantification in a Patient-Specific One-Dimensional Arterial Network Model: EnKF-Based Inflow Estimator

Andrea Arnold, Christina Battista, Daniel Bia, Yanina Zócalo German, Ricardo L. Armentano, Hien Tran, Mette S. Olufsen
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2017, 2(1): 011002.
Paper No: VVUQ-16-1008
https://doi.org/10.1115/1.4035918
Published Online: February 22, 2017
View Article titled, Uncertainty Quantification in a Patient-Specific One-Dimensional Arterial Network Model: EnKF-Based Inflow Estimator
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Topics: Inflow, Pressure, Uncertainty, Vessels, Flow (Dynamics), Boundary-value problems
Journal Articles

Mitigating Gibbs Phenomena in Uncertainty Quantification With a Stochastic Spectral Method

Piyush M. Tagade, Han-Lim Choi
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2017, 2(1): 011003.
Paper No: VVUQ-16-1011
https://doi.org/10.1115/1.4035900
Published Online: February 22, 2017
View Article titled, Mitigating Gibbs Phenomena in Uncertainty Quantification With a Stochastic Spectral Method
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Topics: Boundary-value problems, Dimensions, Eigenfunctions, Flow (Dynamics), Nozzles, Polynomials, Simulation, Uncertainty quantification, Oscillations, Shock (Mechanics)
Journal Articles

Uncertainty Quantification of Large-Eddy Spray Simulations

Noah Van Dam, Chris Rutland
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2016, 1(2): 021006.
Paper No: VVUQ-15-1006
https://doi.org/10.1115/1.4032196
Published Online: January 5, 2016
View Article titled, Uncertainty Quantification of Large-Eddy Spray Simulations
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Topics: Boundary-value problems, Simulation, Sprays, Uncertainty, Uncertainty quantification, Vapors, Engineering simulation