Publications

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Quantifying Model-Form Uncertainty in the Absence of Data

International Modal Analysis Conference (IMAC) 2023

Teresa Portone, Kyle Daniel Neal, Angel Urbina, Erin Acquesta

Abstract – 2022 Abstract 2022

Dakota Overview

International Modal Analysis Conference XXXVI

Angel Urbina, Laura Painton Swiler

https://www.osti.gov/search/identifier:1479232

Conference Paper – 2017 Conference Paper 2017

An introduction to the Dakota software

International Modal Analysis Conference XXXVI

Angel Urbina, Laura Painton Swiler, Michael S. Eldred, Brian M. Adams

Abstract – 2017 Abstract 2017

Viscoelastic Material Inversion using Sierra-SD and ROL

Timothy Walsh, Wilkins Aquino, Denis Ridzal, Drew Philip Kouri, Bart G van Bloemen Waanders, Angel Urbina

https://www.osti.gov/search/identifier:1322276

SAND Report – 2014 SAND Report 2014

Inverse Source and Material Identification in Sierra-SD

Lincoln Labs visit to Sandia

Rudy J. Garcia, Drew Philip Kouri, Bart G van Bloemen Waanders, Miguel Alejandro Aguilo Valentin, Michael Ross, Ryan Schultz, Angel Urbina, Wilkins Aquino

https://www.osti.gov/search/identifier:1140941

Conference Paper – 2014 Conference Paper 2014

Development of a Fourth Generation Predictive Capability Maturity Model

John Holland, Walter R. Witkowski, William J. Rider, Timothy G. Trucano, Angel Urbina

https://www.osti.gov/search/identifier:1096515

SAND Report – 2013 SAND Report 2013

A Comparison of Methods for Representing Sparsely Sampled Random Quantities

Vicente J. Romero, Laura Painton Swiler, Angel Urbina, Josh Mullins

https://www.osti.gov/search/identifier:1096268

SAND Report – 2013 SAND Report 2013

A Comparison of Methods for Representing and Aggregating Uncertainties involving Sparsely Sampled Random Variables Final Results

15th AIAA Non-Deterministic Approaches Conference

Vicente J. Romero, Laura Painton Swiler, Angel Urbina, Josh Mullins

https://www.osti.gov/search/identifier:1115997

Conference Paper – 2013 Conference Paper 2013

A Comparison of Methods for Representing and Aggregating Uncertainties involving Sparsely Sampled Random Variables - Final Results

15th AIAA Non-Deterministic Approaches Conference

Vicente J. Romero, Laura Painton Swiler, Angel Urbina, Josh Mullins

https://www.osti.gov/search/identifier:1073212

Conference Paper – 2013 Conference Paper 2013

A Comparison of Methods for Representing and Aggregating Uncertainties involving Sparsely Sampled Random Variables More Results

Soc. Automotive Engineers 2013 World Congress

Vicente J. Romero, Laura Painton Swiler, Angel Urbina, Josh Mullins

https://www.osti.gov/search/identifier:1064330

Conference Paper – 2013 Conference Paper 2013

An Initial Comparison of Methods for Representing and Aggregating Experimental Uncertainties involving Sparse Data

13 AIAA Non-Deterministic Approaches Conference

Vicente J. Romero, Laura Painton Swiler, Angel Urbina

https://www.osti.gov/search/identifier:1108523

Conference Paper – 2011 Conference Paper 2011

An Initial Comparison of Methods for Representing and Aggregating Experimental Uncertainties involving Sparse Data

13 AIAA Non-Deterministic Approaches Conference

Vicente J. Romero, Laura Painton Swiler, Angel Urbina

https://www.osti.gov/search/identifier:1108658

Conference Paper – 2011 Conference Paper 2011

Nuclear Energy Advanced Modeling and Simulation Waste Integrated Performance and Safety Codes (NEAMS Waste IPSC) Verification and Validation Plan (Version 1)Verification and Validation Plan (Version 1)

Hillary Minich Armstrong, Jose G. Arguello, Roscoe Bartlett, Julie F. Bouchard, Geoffrey A. Freeze, Patrick Knupp, Peter Andrew Schultz, Angel Urbina, Yifeng Wang, Robert Howard

https://www.osti.gov/search/identifier:1028943

SAND Report – 2011 SAND Report 2011

Response Surface (Meta-model) Methods and Applications

SEM IMAX XXIV Conference

Brian Milne Rutherford, Laura Painton Swiler, Thomas Lee Paez, Angel Urbina

https://www.osti.gov/search/identifier:882055

Conference Paper – 2006 Conference Paper 2006

Uncertainty Quantification In LargeComputational Engineering Models

AIAA Structures, Structural Dynamics, and Materials Conference

Steven Francis Wojtkiewicz, Michael S. Eldred, Richard V. Field, Angel Urbina, John R. Red-Horse

Conference Paper – 2001 Conference Paper 2001

Uncertainty Quantification in Large Computational Engineering Models

AIAA Structures, Structural Dynamics, and Materials Conference

Steven Francis Wojtkiewicz, Richard V. Field, Michael S. Eldred, John R. Red-Horse, Angel Urbina

Other Publication – 2001 Other Publication 2001
Document Title Type Year