1-13 of 13
Density
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Solution Verification of Anomalous Waves in Nonideal Gases

Available to Purchase
Katherine R. Pielemeier, Alexander M. Davies, Joseph M. Powers
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2024, 9(3): 031001.
Paper No: VVUQ-23-1046
https://doi.org/10.1115/1.4065834
Published Online: August 2, 2024
View Articletitled, Solution Verification of Anomalous Waves in Nonideal Gases
Open the PDF for Solution Verification of Anomalous Waves in Nonideal Gases in another window
Topics: Compression, Density, Distributed power generation, Shock (Mechanics), Shock tubes, Waves, Gases, Equations of state, Simulation, Entropy
Journal Articles

Posterior Covariance Matrix Approximations

Free
Abigail C. Schmid, Stephen A. Andrews
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2024, 9(1): 011003.
Paper No: VVUQ-23-1048
https://doi.org/10.1115/1.4065378
Published Online: May 13, 2024
View Articletitled, Posterior Covariance Matrix Approximations
Open the PDF for Posterior Covariance Matrix Approximations in another window
Topics: Approximation, Calibration, Chain, Equations of state, Inverse problems, Specific heat, Thermal expansion, Uncertainty, Variational techniques, Temperature
Journal Articles

Truncation Error Based Mesh Optimization

Available to Purchase
Charles W. Jackson, Christopher J. Roy, Christopher R. Schrock
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2020, 5(4): 041003.
Paper No: VVUQ-19-1032
https://doi.org/10.1115/1.4049038
Published Online: November 23, 2020
View Articletitled, Truncation Error Based Mesh Optimization
Open the PDF for Truncation Error Based Mesh Optimization in another window
Topics: Density, Optimization, Springs, Errors, Design
Journal Articles

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

Available to Purchase
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 Articletitled, Code Verification of a Pressure-Based Solver for Subsonic Compressible Flows
Open the PDF for Code Verification of a Pressure-Based Solver for Subsonic Compressible Flows in another window
Topics: Compressible flow, Pressure, Density, Flow (Dynamics), Errors, Boundary-value problems
Journal Articles

Confidence-Based Uncertainty Quantification and Model Validation for Simulations of High-Speed Impact Problems

Available to Purchase
Min-Yeong Moon, Oishik Sen, Nirmal Kumar Rai, Nicholas J. Gaul, Kyung K. Choi, H. S. Udaykumar
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2020, 5(2): 021005.
Paper No: VVUQ-20-1019
https://doi.org/10.1115/1.4047960
Published Online: August 26, 2020
View Articletitled, Confidence-Based Uncertainty Quantification and Model Validation for Simulations of High-Speed Impact Problems
Open the PDF for Confidence-Based Uncertainty Quantification and Model Validation for Simulations of High-Speed Impact Problems in another window
Topics: Computer simulation, Model validation, Simulation, Uncertainty, Uncertainty quantification, Copper, Errors, Density
Journal Articles

A Visual Sensitivity Analysis for Parameter-Augmented Ensembles of Curves

Available to Purchase
Alejandro Ribés, Joachim Pouderoux, Bertrand Iooss
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2019, 4(4): 041007.
Paper No: VVUQ-18-1030
https://doi.org/10.1115/1.4046020
Published Online: February 11, 2020
View Articletitled, A Visual Sensitivity Analysis for Parameter-Augmented Ensembles of Curves
Open the PDF for A Visual Sensitivity Analysis for Parameter-Augmented Ensembles of Curves in another window
Topics: Density, Sensitivity analysis, Simulation, Computer simulation, Principal component analysis, Uncertainty, Hydraulics, Visualization, Computer software
Journal Articles

Estimating Physics Models and Quantifying Their Uncertainty Using Optimization With a Bayesian Objective Function

Available to Purchase
Stephen A. Andrews, Andrew M. Fraser
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2019, 4(1): 011002.
Paper No: VVUQ-18-1024
https://doi.org/10.1115/1.4043807
Published Online: June 18, 2019
View Articletitled, Estimating Physics Models and Quantifying Their Uncertainty Using Optimization With a Bayesian Objective Function
Open the PDF for Estimating Physics Models and Quantifying Their Uncertainty Using Optimization With a Bayesian Objective Function in another window
Topics: Eigenfunctions, Optimization, Physics, Probability, Simulation, Uncertainty, Cylinders, Explosions, Splines, Approximation
Journal Articles

On the Selection of Sensitivity Analysis Methods in the Context of Tolerance Management

Available to Purchase
Björn Heling, Thomas Oberleiter, Benjamin Schleich, Kai Willner, Sandro Wartzack
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2019, 4(1): 011001.
Paper No: VVUQ-18-1009
https://doi.org/10.1115/1.4043912
Published Online: June 18, 2019
View Articletitled, On the Selection of Sensitivity Analysis Methods in the Context of Tolerance Management
Open the PDF for On the Selection of Sensitivity Analysis Methods in the Context of Tolerance Management in another window
Topics: Density, Sensitivity analysis, Tolerance analysis
Journal Articles

Verification Studies for the Noh Problem Using Nonideal Equations of State and Finite Strength Shocks

Available to Purchase
Sarah C. Burnett, Kevin G. Honnell, Scott D. Ramsey, Robert L. Singleton, Jr.
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2018, 3(2): 021002.
Paper No: VVUQ-17-1023
https://doi.org/10.1115/1.4041195
Published Online: September 17, 2018
View Articletitled, Verification Studies for the Noh Problem Using Nonideal Equations of State and Finite Strength Shocks
Open the PDF for Verification Studies for the Noh Problem Using Nonideal Equations of State and Finite Strength Shocks in another window
Topics: Density, Equations of state, Fluids, Shock (Mechanics), Pressure
Journal Articles

A Linear Regression Framework for the Verification of Bayesian Model Calibration Algorithms

Free
Jerry A. McMahan, Jr., Brian J. Williams, Ralph C. Smith, Nicholas Malaya
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2017, 2(2): 021006.
Paper No: VVUQ-16-1031
https://doi.org/10.1115/1.4037705
Published Online: September 12, 2017
View Articletitled, A Linear Regression Framework for the Verification of Bayesian Model Calibration Algorithms
Open the PDF for A Linear Regression Framework for the Verification of Bayesian Model Calibration Algorithms in another window
Topics: Algorithms, Calibration, Errors, Density
Journal Articles

The Escape of High Explosive Products: An Exact-Solution Problem for Verification of Hydrodynamics Codes

Available to Purchase
Scott W. Doebling
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2016, 1(4): 041001.
Paper No: VVUQ-15-1018
https://doi.org/10.1115/1.4035031
Published Online: December 2, 2016
View Articletitled, The Escape of High Explosive Products: An Exact-Solution Problem for Verification of Hydrodynamics Codes
Open the PDF for The Escape of High Explosive Products: An Exact-Solution Problem for Verification of Hydrodynamics Codes in another window
Topics: Density, Explosions, Explosives, Hydrodynamics, Pistons, Pressure, Waves, Fluids, Errors
Journal Articles

Computationally Efficient Variational Approximations for Bayesian Inverse Problems

Available to Purchase
Panagiotis Tsilifis, Ilias Bilionis, Ioannis Katsounaros, Nicholas Zabaras
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2016, 1(3): 031004.
Paper No: VVUQ-15-1041
https://doi.org/10.1115/1.4034102
Published Online: July 26, 2016
View Articletitled, Computationally Efficient Variational Approximations for Bayesian Inverse Problems
Open the PDF for Computationally Efficient Variational Approximations for Bayesian Inverse Problems in another window
Topics: Approximation, Computation, Inverse problems, Noise (Sound), Optimization, Probability, Algorithms, Density, Chain, Dynamic systems
Journal Articles

The Sedov Blast Wave as a Radial Piston Verification Test

Available to Purchase
Clark Pederson, Bart Brown, Nathaniel Morgan
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2016, 1(3): 031001.
Paper No: VVUQ-15-1042
https://doi.org/10.1115/1.4033652
Published Online: June 22, 2016
View Articletitled, The Sedov Blast Wave as a Radial Piston Verification Test
Open the PDF for The Sedov Blast Wave as a Radial Piston Verification Test in another window
Topics: Density, Errors, Pistons, Pressure, Waves, Shock (Mechanics), Topology, Energy resources