Transcription of Verification and Validation in Computational Fluid Dynamics1
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SAND2002 - 0529. Unlimited Release Printed March 2002. Verification and Validation in Computational Fluid Dynamics1 . William L. Oberkampf Validation and Uncertainty Estimation Department Timothy G. Trucano Optimization and Uncertainty Estimation Department Sandia National Laboratories P. O. Box 5800. Albuquerque, New Mexico 87185. Abstract Verification and Validation (V&V) are the primary means to assess accuracy and reliability in Computational simulations. This paper presents an extensive review of the literature in V&V in Computational Fluid dynamics (CFD), discusses methods and procedures for assessing V&V, and develops a number of extensions to existing ideas. The review of the development of V&V.
Verification and validation (V&V) of computational simulations are the primary methods for building and quantifying this confidence. Briefly, verification is the assessment of the accuracy of the solution to a computational model by comparison with known solutions. Validation is the assessment of the accuracy of a computational
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