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ASME 2018 Verification and Validation Symposium

Topics in Verification and Validation

Models, Uncertainty, and the Sandia V&V Challenge Problem

George A. Hazelrigg, Jr., Georgia-Ann Klutke

VVS 2018; V001T03A001https://doi.org/10.1115/VVS2018-9308

Abstract

View Articletitled, Models, Uncertainty, and the Sandia V&V Challenge Problem

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Topics: Errors , Mathematics , Probability , Uncertainty

Thermal Response of Open-Cell Porous Materials: A Numerical Study and Model Assessment

Kevin Irick, Nima Fathi

VVS 2018; V001T03A002https://doi.org/10.1115/VVS2018-9317

Abstract

View Articletitled, Thermal Response of Open-Cell Porous Materials: A Numerical Study and Model Assessment

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Topics: Porous materials , Thermal conductivity , Finite element methods , Porosity , Composite materials , Electronic packaging , Manufacturing , Materials properties , Modeling , Municipal solid wastes

Virtually-Guided Certification With Uncertainty Quantification Applied to Die Casting

Shantanu Shahane, Soham Mujumdar, Namjung Kim, Pikee Priya, Narayana Aluru, Placid Ferreira, Shiv G. Kapoor, Surya Vanka

VVS 2018; V001T03A003https://doi.org/10.1115/VVS2018-9323

Abstract

View Articletitled, Virtually-Guided Certification With Uncertainty Quantification Applied to Die Casting

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Topics: Die casting (Process) , Die castings (Product) , Uncertainty quantification , Computer simulation , Product quality , Calibration , Casting , Engineering simulation , Liquid metals , Manufacturing

Experimental Calibration of a Biohydrogen Production Estimation Model

Fernando G. Dias, Jose V. C. Vargas, Sam Yang, Vanessa M. Kava, Wellington Balmant, Andre B. Mariano, Juan C. Ordonez

VVS 2018; V001T03A004https://doi.org/10.1115/VVS2018-9341

Abstract

View Articletitled, Experimental Calibration of a Biohydrogen Production Estimation Model

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Topics: Biomass , Calibration , Differential equations , Heat transfer , Hydrogen , Hydrogen production , Physics , Temperature , Thermodynamics

Uncertainty Quantification, Sensitivity Analysis, and Prediction

Sensitivity Analysis of a Nuclear Reactor System Finite Element Model

Gregory A. Banyay, Stephen D. Smith, Jason S. Young

VVS 2018; V001T04A001https://doi.org/10.1115/VVS2018-9306

Abstract

View Articletitled, Sensitivity Analysis of a Nuclear Reactor System Finite Element Model

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Topics: Finite element model , Nuclear reactors , Sensitivity analysis , Pressurized water reactors , Uncertainty , Accidents , Construction , Coolants , Design , Earthquakes

Bayesian Framework to Quantify Uncertainties in Piezoelectric Energy Harvesters

Patricio Peralta, Rafael O. Ruiz, Viviana Meruane

VVS 2018; V001T04A002https://doi.org/10.1115/VVS2018-9318

Abstract

View Articletitled, Bayesian Framework to Quantify Uncertainties in Piezoelectric Energy Harvesters

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Topics: Energy harvesting , Uncertainty , Design , Approximation , Density , Errors , Experimental characterization , Probability

Separability of Mesh Bias and Parametric Uncertainty for a Full System Thermal Analysis

Benjamin B. Schroeder, Humberto Silva, III, Kyle D. Smith

VVS 2018; V001T04A003https://doi.org/10.1115/VVS2018-9339

Abstract

View Articletitled, Separability of Mesh Bias and Parametric Uncertainty for a Full System Thermal Analysis

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Topics: Thermal analysis , Uncertainty , Simulation , Errors , Uncertainty quantification , Aerospace industry , Engineering systems and industry applications , Geometry , Materials properties , Physics

Validation Methods

An Evaluation of Validation Metrics for Probabilistic Model Outputs

Paul Gardner, Charles Lord, Robert J. Barthorpe

VVS 2018; V001T06A001https://doi.org/10.1115/VVS2018-9327

Abstract

View Articletitled, An Evaluation of Validation Metrics for Probabilistic Model Outputs

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Topics: Computation , Engineering systems and industry applications , Modeling , Probability

Verification and Validation for Impact, Blast, and Material Response

Validation of Puncture Simulations of Railroad Tank Cars Using Full-Scale Impact Test Data

Michael Carolan, Benjamin Perlman, Francisco González, III

VVS 2018; V001T08A001https://doi.org/10.1115/VVS2018-9322

Abstract

View Articletitled, Validation of Puncture Simulations of Railroad Tank Cars Using Full-Scale Impact Test Data

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Topics: Impact testing , Railway tank cars , Simulation , Shells , Model validation , Finite element model , Simulation results , Transportation systems , Finite element analysis , Fluid structure interaction

Validation Methods for Solid Mechanics and Structures

Validation of Methodology to Evaluate Risk Reduction in Tank Car Derailments

Francisco Gonzalez, III, Anand Prabhakaran, Graydon F. Booth, Florentina M. Gantoi, Arkaprabha Ghosh

VVS 2018; V001T09A001https://doi.org/10.1115/VVS2018-9331

Abstract

View Articletitled, Validation of Methodology to Evaluate Risk Reduction in Tank Car Derailments

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Topics: Railway tank cars , Risk reduction , Modeling , Performance , Accidents , Chain , Computer simulation , Crude oil , Design , Dynamics (Mechanics)

Verification and Validation of Nuclear Power Applications

Introducing V&V&C in Nuclear Thermal-Hydraulics

Francesco D’Auria, Marco Lanfredini

VVS 2018; V001T10A001https://doi.org/10.1115/VVS2018-9321

Abstract

View Articletitled, Introducing V&V&C in Nuclear Thermal-Hydraulics

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Topics: Density , Film boiling , Flow (Dynamics) , Heat flux , High pressure (Physics) , Nucleate boiling , Pipes , Power density , Pressure , Temperature

Verification Methods

Finite Element Method Solution Uncertainty, Asymptotic Solution, and a New Approach to Accuracy Assessment

Jeffrey T. Fong, Pedro V. Marcal, Robert Rainsberger, Li Ma, N. Alan Heckert, James J. Filliben

VVS 2018; V001T12A001https://doi.org/10.1115/VVS2018-9320

Abstract

View Articletitled, Finite Element Method Solution Uncertainty, Asymptotic Solution, and a New Approach to Accuracy Assessment

PDF

Topics: Finite element methods , Uncertainty , Design , Errors , Jacobian matrices , Algorithms , Calibration , Degrees of freedom , Density , Engineering simulation

All Years

Topics in Verification and Validation

Models, Uncertainty, and the Sandia V&V Challenge Problem

Thermal Response of Open-Cell Porous Materials: A Numerical Study and Model Assessment

Virtually-Guided Certification With Uncertainty Quantification Applied to Die Casting

Experimental Calibration of a Biohydrogen Production Estimation Model

Uncertainty Quantification, Sensitivity Analysis, and Prediction

Sensitivity Analysis of a Nuclear Reactor System Finite Element Model

Bayesian Framework to Quantify Uncertainties in Piezoelectric Energy Harvesters

Separability of Mesh Bias and Parametric Uncertainty for a Full System Thermal Analysis

Validation Methods

An Evaluation of Validation Metrics for Probabilistic Model Outputs

Verification and Validation for Impact, Blast, and Material Response

Validation of Puncture Simulations of Railroad Tank Cars Using Full-Scale Impact Test Data

Validation Methods for Solid Mechanics and Structures

Validation of Methodology to Evaluate Risk Reduction in Tank Car Derailments

Verification and Validation of Nuclear Power Applications

Introducing V&V&C in Nuclear Thermal-Hydraulics

Verification Methods

Finite Element Method Solution Uncertainty, Asymptotic Solution, and a New Approach to Accuracy Assessment

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Most Read Proceedings Papers in VVS

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Proceedings Papers

Topics in Verification and Validation

Uncertainty Quantification, Sensitivity Analysis, and Prediction

Validation Methods

Verification and Validation for Impact, Blast, and Material Response

Validation Methods for Solid Mechanics and Structures

Verification and Validation of Nuclear Power Applications

Verification Methods

Email alerts

Most Read Proceedings Papers in VVS

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

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