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A finite-volume high-order ENO scheme for two-dimensional hyperbolic systemsThe finite-volume approach is presently used to obtain a 2D, high-order accurate and basically nonoscillatory shock-capture method whose high-order spatial accuracy is obtained by means of a piecewise polynomial approximation of the solution from cell averages. Attention is given to a high-order spatial operator that is able to both retain high-order accuracy in smooth regions and avoid the oscillations that are associated with interpolations across steep gradients. The operator is extended to hyperbolic systems of equations and curvilinear meshes.
Document ID
19930054647
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Casper, Jay
(Vigyan, Inc. Hampton, VA, United States)
Atkins, H. L.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 16, 2013
Publication Date
May 1, 1993
Publication Information
Publication: Journal of Computational Physics
Volume: 106
Issue: 1
ISSN: 0021-9991
Subject Category
Numerical Analysis
Accession Number
93A38644
Funding Number(s)
CONTRACT_GRANT: NAS1-18585
CONTRACT_GRANT: NAG1-363
Distribution Limits
Public
Copyright
Other

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