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High resolution schemes for hyperbolic conservation lawsA class of new explicit second order accurate finite difference schemes for the computation of weak solutions of hyperbolic conservation laws is presented. These highly nonlinear schemes are obtained by applying a nonoscillatory first order accurate scheme to an appropriately modified flux function. The so-derived second order accurate schemes achieve high resolution while preserving the robustness of the original nonoscillatory first order accurate scheme. Numerical experiments are presented to demonstrate the performance of these new schemes.
Document ID
19830047877
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Harten, A.
(Tel Aviv University Tel Aviv, Israel; New York University, New York, NY, United States)
Date Acquired
August 11, 2013
Publication Date
March 1, 1983
Publication Information
Publication: Journal of Computational Physics
Volume: 49
ISSN: 0021-9991
Subject Category
Numerical Analysis
Accession Number
83A29095
Funding Number(s)
CONTRACT_GRANT: NCA2-OR-525-101
CONTRACT_GRANT: DE-AC02-76ER-03077
Distribution Limits
Public
Copyright
Other

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