Building and Using Tabular Equations of State with Uncertainty Information
Abstract not provided.
Publications
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Jump to search filtersA UQ Enabled Aluminum Tabular Multiphase Equation-of-State Model
Abstract not provided.
Quantification of Uncertainty in Extreme Scale Computations
Abstract not provided.
Sandia Equation of State (EOS) Deep Dive
Abstract not provided.
Sandia Software Enabling Extreme-Scale Uncertainty Quantification
Abstract not provided.
Automated Generation of Tabular Equations of State with Uncertainty Information
Abstract not provided.
Electromagnetic Continuum Mechanics in ALEGRA and Moving toward Uncertainty Quantification in Predictive Design
Abstract not provided.
A UQ Enabled Aluminum Tabular Multiphase Equation-of-State Model
Abstract not provided.
Probabilistic methods for sensitivity analysis and calibration in the NASA challenge problem
Journal of Aerospace Information Systems
In this paper, a series of algorithms are proposed to address the problems in the NASA Langley Research Center Multidisciplinary Uncertainty Quantification Challenge. A Bayesian approach is employed to characterize and calibrate the epistemic parameters based on the available data, whereas a variance-based global sensitivity analysis is used to rank the epistemic and aleatory model parameters. A nested sampling of the aleatory-epistemic space is proposed to propagate uncertainties from model parameters to output quantities of interest.
Representation and Propagation of Uncertainty in Equations of State for Shock Hydrodynamics
Abstract not provided.
Lessons From Uncertainty Propagation Using Tabular Multiphase Equations of State
Abstract not provided.
Effective Representation and Propagation of Uncertainty Through Tabular Multiphase Equation-of-State Models
Abstract not provided.
Sandia Software Enabling Extreme-Scale Uncertainty Quantification
Abstract not provided.
An Overview of Select UQ Algorithms and their Utility in Applications
Abstract not provided.
Uncertainty Quantification Methods for Model Calibration Validation and Risk Analysis
Abstract not provided.
Uncertainty Quantification Methods for Model Calibration Validation and Risk Analysis
Abstract not provided.
Representation and Propagation of Uncertainty for Tabular Multiphase Equation-of-State Models
Abstract not provided.
An Uncertainty Quantification System for Tabular Equations of State
Abstract not provided.
Representation and Propagation of Uncertainty for Tabular Multiphase Equation-of-State Models
Abstract not provided.
Representation and Propagation of Uncertainty in Multiphase Tabular Equation-of-State Models
Abstract not provided.
Uncertainty Quantification system for EOS
Abstract not provided.
Quantification of Uncertainty in Extreme Scale Computations (QUEST)
Abstract not provided.
REPRESENTATION AND PROPAGATION OF UNCERTAINTY IN EQUATION-OF-STATE MODELS FOR SHOCK PHYSICS APPLICATIONS
Abstract not provided.
Practical Uncertainty Propagation Through Hydrocodes For Complex Equation of State Models
Abstract not provided.
Uncertainty Analysis and Bayesian Inference of Emissions and Transport from Urban Areas
Abstract not provided.
Results 51–75 of 86