The use of moving adaptive grids in algorithms with compact approximations

D. Zh Gan'zha, I. F. Muzafarov, S. V. Utyuzhnikov

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

For the finite difference method with compact approximations, a procedure for using moving curvilinear grids that are adaptive to the solution is described. In analysing the method, attention is mainly paid to the geometric conservation laws. The efficiency of the approach and greater effectiveness of the use of adaptive grids as compared with uniform grids are demonstrated using numerical examples.

Original languageEnglish
Pages (from-to)949-957
Number of pages9
JournalComputational Mathematics and Mathematical Physics
Volume35
Issue number8
Publication statusPublished - 1995
Externally publishedYes

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