Compact h4 finite-difference approximations to operators of Navier-Stokes type
作者： S.C.R Dennis , J.D Hudson
DOI: 10.1016/0021-9991(89)90156-3
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摘要: A method of obtaining compact finite-difference approximations h4 accuracy to operators Navier-Stokes type is considered. The basic procedure developed for in one space dimension and subsequently applied problems more dimensions time. Four illustrative numerical examples are given which indicate clearly various cases that excellent may be obtained using the methods. Comparisons with previous results h2-accurate computations made.
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