Article
Simplified Second-Order Rezoning Algorithm for Generalized Two-Dimensional Meshes
Journal of Computational Physics
(1986)
Abstract
A second-order conservative rezoning algorithm for generalized two-dimensional meshes has recently been described by Dukowicz and Kodis (SIAM J. Sci. Statist. Comput., in press). Here it is shown that this algorithm can be simplified by a different and more symmetrical choice of the flux vector F whose divergence is the cell density. The resulting formulation is the natural second-order generalization of the simplified first-order algorithm described earlier.
Disciplines
Publication Date
November, 1986
DOI
10.1016/0021-9991(86)90122-1
Publisher Statement
The U.S. Government's right to retain a nonexclusive royalty-free licence in and to the copyright covering this paper, for governmental purposes, is acknowledged.
At the time of publication John Ramshaw was affiliated with the Los Alamos National Laboratory.
Citation Information
J. D. Ramshaw, "Simplified Second-Order Rezoning Algorithm for Generalized Two-Dimensional Meshes," J. Comput. Phys. 67, 214 (1986).