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Journal Articles

On the Generation of Tuned Test Problems for Stress Concentrations Induced by Shear Tractions

Accepted Manuscript
Ajay Kardak, Glenn Sinclair
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert.
Paper No: VVUQ-24-1012
https://doi.org/10.1115/1.4067468
Published Online: December 21, 2024
View Article titled, On the Generation of Tuned Test Problems for Stress Concentrations Induced by Shear Tractions
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Topics: Shear (Mechanics), Stress, Finite element analysis, Errors, Stress concentration, Construction, Geometry
Journal Articles

Influence of Sampling Rate on Reproducibility and Accuracy of Miniature Kolsky Bar Experiments

Thomas Hannah, Valerie Martin, Stephen Ellis, Reuben H. Kraft
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2024, 9(1): 011002.
Paper No: VVUQ-23-1014
https://doi.org/10.1115/1.4065207
Published Online: April 15, 2024
View Article titled, Influence of Sampling Rate on Reproducibility and Accuracy of Miniature Kolsky Bar Experiments
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Topics: Data acquisition, Finite element analysis, Statistical analysis, Stress, Simulation, Waves, Finite element model, Materials properties
Journal Articles

Impact of Imperfect Kolsky Bar Experiments Across Different Scales Assessed Using Finite Elements

Thomas Hannah, Valerie Martin, Stephen Ellis, Reuben H. Kraft
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2024, 9(1): 011001.
Paper No: VVUQ-23-1006
https://doi.org/10.1115/1.4065206
Published Online: April 15, 2024
View Article titled, Impact of Imperfect Kolsky Bar Experiments Across Different Scales Assessed Using Finite Elements
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Topics: Finite element analysis, Gravity (Force), Modeling, Simulation, Stress, Bushings, Friction, Engineering simulation, Waves
Journal Articles

On the Verification of Finite Element Determinations of Stress Concentration Factors for Handbooks

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 2023, 8(3): 031003.
Paper No: VVUQ-23-1007
https://doi.org/10.1115/1.4063064
Published Online: August 11, 2023
View Article titled, On the Verification of Finite Element Determinations of Stress Concentration Factors for Handbooks
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Topics: Errors, Finite element analysis, Stress, Stress concentration
Journal Articles

HYPAD-UQ: A Derivative-Based Uncertainty Quantification Method Using a Hypercomplex Finite Element Method

Matthew Balcer, Mauricio Aristizabal, Juan-Sebastian Rincon-Tabares, Arturo Montoya, David Restrepo, Harry Millwater
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2023, 8(2): 021002.
Paper No: VVUQ-22-1028
https://doi.org/10.1115/1.4062459
Published Online: June 13, 2023
View Article titled, HYPAD-UQ: A Derivative-Based Uncertainty Quantification Method Using a Hypercomplex Finite Element Method
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Topics: Algebra, Errors, Finite element analysis, Uncertainty quantification, Finite element methods, Temperature
Journal Articles

Verifiable Improvements of Finite Element Stresses at Three-Dimensional Stress Concentrations

J. R. Beisheim, G. B. Sinclair
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2022, 7(4): 041003.
Paper No: VVUQ-22-1001
https://doi.org/10.1115/1.4056395
Published Online: January 6, 2023
View Article titled, Verifiable Improvements of Finite Element Stresses at Three-Dimensional Stress Concentrations
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Topics: Errors, Finite element analysis, Stress
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

On the Generation of Tuned Test Problems for Stress Concentrations

G. B. Sinclair, A. A. Kardak
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2022, 7(1): 011003.
Paper No: VVUQ-21-1026
https://doi.org/10.1115/1.4052833
Published Online: November 18, 2021
View Article titled, On the Generation of Tuned Test Problems for Stress Concentrations
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Topics: Finite element analysis, Stress, Errors
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

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

Verification, Validation, and Uncertainty Quantification of Spinal Rod Computational Models Under Three-Point Bending

Srinidhi Nagaraja, Galyna Loughran, Anup Gandhi, Jason Inzana, Andrew P. Baumann, Kumar Kartikeya, Marc Horner
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2020, 5(1): 011002.
Paper No: VVUQ-19-1040
https://doi.org/10.1115/1.4046329
Published Online: March 13, 2020
View Article titled, Verification, Validation, and Uncertainty Quantification of Spinal Rod Computational Models Under Three-Point Bending
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Topics: Engineering simulation, Finite element analysis, Simulation, Testing, Uncertainty, Uncertainty quantification, Displacement, Food and Drug Administration, Stiffness, Rods
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

Verification of Stress-Intensity Factor Solutions by Uncertainty Quantification

James C. Sobotka, R. Craig McClung
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2019, 4(2): 021003.
Paper No: VVUQ-18-1039
https://doi.org/10.1115/1.4044868
Published Online: October 9, 2019
View Article titled, Verification of Stress-Intensity Factor Solutions by Uncertainty Quantification
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Topics: Finite element analysis, Fracture (Materials), Geometry, Stress
Journal Articles

Effective Convergence Checks for Verifying Finite Element Stresses at Three-Dimensional Stress Concentrations

J. R. Beisheim, G. B. Sinclair, P. J. Roache
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Technical Briefs
J. Verif. Valid. Uncert. September 2018, 3(3): 034501.
Paper No: VVUQ-18-1022
https://doi.org/10.1115/1.4042515
Published Online: February 8, 2019
View Article titled, Effective Convergence Checks for Verifying Finite Element Stresses at Three-Dimensional Stress Concentrations
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Topics: Errors, Finite element analysis, Stress
Journal Articles

Parameterization of Large Variability Using the Hyper-Dual Meta-Model

Matthew S. Bonney, Daniel C. Kammer
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2018, 3(1): 011001.
Paper No: VVUQ-17-1016
https://doi.org/10.1115/1.4040476
Published Online: June 18, 2018
View Article titled, Parameterization of Large Variability Using the Hyper-Dual Meta-Model
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Topics: Design, Errors, Finite element analysis, Materials properties, Polynomials, Simulation, Stiffness, Geometry, Aerospace industry, Brakes
Journal Articles

Verification of a Total Lagrangian ANCF Solution Procedure for Fluid–Structure Interaction Problems

Emanuele Grossi, Ahmed A. Shabana
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2017, 2(4): 041001.
Paper No: VVUQ-17-1026
https://doi.org/10.1115/1.4038904
Published Online: February 12, 2018
View Article titled, Verification of a Total Lagrangian ANCF Solution Procedure for Fluid–Structure Interaction Problems
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Topics: Dams, Finite element analysis, Fluid structure interaction, Fluids, Shapes, Inertia (Mechanics), Sloshing, Displacement
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

Effective Convergence Checks for Verifying Finite Element Stresses at Two-Dimensional Stress Concentrations

G. B. Sinclair, J. R. Beisheim, P. J. Roache
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2016, 1(4): 041003.
Paper No: VVUQ-16-1012
https://doi.org/10.1115/1.4034977
Published Online: December 2, 2016
View Article titled, Effective Convergence Checks for Verifying Finite Element Stresses at Two-Dimensional Stress Concentrations
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Topics: Errors, Finite element analysis, Stress
Journal Articles

Quantifying Variability in Lumbar L4-L5 Soft Tissue Properties for Use in Finite-Element Analysis

Dana J. Coombs, Paul J. Rullkoetter, Peter J. Laz
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2016, 1(3): 031007.
Paper No: VVUQ-15-1057
https://doi.org/10.1115/1.4034322
Published Online: August 11, 2016
View Article titled, Quantifying Variability in Lumbar L4-L5 Soft Tissue Properties for Use in Finite-Element Analysis
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Topics: Annulus, Displacement, Finite element analysis, Finite element model, Soft tissues, Stiffness, Stress, Disks, Biomechanics, Modeling