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Verification and Validation in Computational Simulation Dr. William L. Oberkampf Distinguished Member Technical Staff Validation and Uncertainty Quantification Department Sandia National Laboratories, Albuquerque, New Mexico [email protected] 2004 Transport Task Force Meeting Salt Lake City, Utah April 29, 2004 Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy’s National Nuclear Security Administration under contract DE-AC04-94AL85000 .

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