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Journal Articles

A Bayesian Multi-Fidelity Neural Network to Predict Nonlinear Frequency Backbone Curves

David A. Najera-Flores, Jonel Ortiz, Moheimin Y. Khan, Robert J. Kuether, Paul R. Miles
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2024, 9(2): 021003.
Paper No: VVUQ-23-1051
https://doi.org/10.1115/1.4064776
Published Online: June 21, 2024
View Article titled, A Bayesian Multi-Fidelity Neural Network to Predict Nonlinear Frequency Backbone Curves
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Topics: Artificial neural networks, Physics, Friction, Design, Simulation, Finite element model, Calibration, Sensitivity analysis, Trains
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

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

Validation Metrics for Deterministic and Probabilistic Data

Kathryn A. Maupin, Laura P. Swiler, Nathan W. Porter
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2018, 3(3): 031002.
Paper No: VVUQ-18-1020
https://doi.org/10.1115/1.4042443
Published Online: January 22, 2019
View Article titled, Validation Metrics for Deterministic and Probabilistic Data
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Topics: Uncertainty, Calibration, Friction, Errors
Journal Articles

Toward the Development of a Verification, Validation, and Uncertainty Quantification Framework for Granular and Multiphase Flows—Part 1: Screening Study and Sensitivity Analysis

Aytekin Gel, Avinash Vaidheeswaran, Jordan Musser, Charles H. Tong
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2018, 3(3): 031001.
Paper No: VVUQ-17-1032
https://doi.org/10.1115/1.4041745
Published Online: November 22, 2018
View Article titled, Toward the Development of a Verification, Validation, and Uncertainty Quantification Framework for Granular and Multiphase Flows—Part 1: Screening Study and Sensitivity Analysis
Open the PDF for Toward the Development of a Verification, Validation, and Uncertainty Quantification Framework for Granular and Multiphase Flows—Part 1: Screening Study and Sensitivity Analysis in another window
Topics: Flow (Dynamics), Friction, Multiphase flow, Particulate matter, Sensitivity analysis, Simulation, Uncertainty quantification, Computational fluid dynamics, Discrete element methods