A two-dimensional operator-difference scheme for fluid dynamics in Lagrangean coordinates on an irregular triangular grid with the property of local approximation near the symmetry axis

DOI10.1023/A:1022999221825zbMath1038.76028OpenAlexW349483182MaRDI QIDQ1395054

M. N. Sablin, N. V. Ardeljan

Publication date: 26 June 2003

Published in: Computational Mathematics and Modeling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022999221825

zbMATH Keywords

first-order local approximationprojection approach

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Gas dynamics (general theory) (76N15)

Related Items (2)

Consistent grid analogs of invariant differential and boundary operators on an irregular triangular grid in the case of a grid nodal approximation ⋮ Difference differential operators with values at the midpoints of the sides of cells of a triangular grid

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