Publications

7 Results
Date Inputs. Currently set to enter a start and end date.
Current Filters Clear all
Publication Type Year

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

Robust Verification Methods

Predictive Engineering Science Panel

Sherrika D Daniel, James R Kamm, Walter R. Witkowski, Yakov Ben-Haim

https://www.osti.gov/search/identifier:1069064

Conference Paper – 2013 Conference Paper 2013

Info-Gap Analysis of Truncation Errors in Numerical Simulations

Nuclear Explosive Code Development Conference 2012

Walter R. Witkowski, William J. Rider, Timothy G. Trucano, Yakov Ben-Haim

https://www.osti.gov/search/identifier:1073359

Conference Paper – 2012 Conference Paper 2012

Info-Gap Analysis of Numerical Truncation Errors

XIVth International Supercomputing and Mathematical Modeling Conference

Walter R. Witkowski, William J. Rider, Timothy G. Trucano, Yakov Ben-Haim

https://www.osti.gov/search/identifier:1073420

Conference Paper – 2012 Conference Paper 2012

Info-Gap Analysis of the Numerical Uncertainty Associated with Truncation Error in Discretized Solution of Differential Equations

Journal of Fluids Engineering

Sherrika D Daniel, Walter R. Witkowski, Timothy G. Trucano, Yakov Ben-Haim

https://www.osti.gov/search/identifier:1140414

Journal Article – 2012 Journal Article 2012

CASL L2 Milestone Report: VUQ.Y1.03, Enable Statistical Sensitivity and UQ Demonstrations for VERA

Brian M. Adams, Walter R. Witkowski, Yixing Sung

https://www.osti.gov/search/identifier:1028964

SAND Report – 2011 SAND Report 2011

Finite Element Meshing Approached as a Global Minimization Process

Walter R. Witkowski, Joseph Jung, Clark R. Dohrmann, Vitus J. Leung

Report – 2000 Report 2000
Document Title Type Year