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Pseudospectral method for problems with nonperiodic boundary conditionsThe capability of the pseudospectral technique and the time integration scheme for the time dependent nonperiodic problem is demonstrated. Significant improvements are shown in the accuracy for calculation of the two dimensional time dependent advection diffusion equation. The pseudospectral method is a viable alternative to the finite difference methods for the equation of the spatial deriviations.
Document ID
19810025330
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lee, H. N. (Utah Univ. Salt Lake City, UT, United States)
Date Acquired
August 11, 2013
Publication Date
October 1, 1981
Publication Information
Publication: NASA. Ames Research Center Numerical Boundary Condition Procedures
Subject Category
Numerical Analysis
Accession Number
81N33873
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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