On finite-difference approximations and entropy conditions for shocks
β Scribed by A. Harten; J. M. Hyman; P. D. Lax; B. Keyfitz
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 806 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0010-3640
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π SIMILAR VOLUMES
In this paper we discuss the derivation and use of local pressure boundary conditions for finite difference schemes for the unsteady incompressible Navier-Stokes equations in the velocity-pressure formulation. Their use is especially well suited for the computation of moderate to large Reynolds numb
A symbolic procedure for deriving various finite difference approximations for the three-dimensional Poisson equation is described. Based on the software package Mathematica, we utilize for the formulation local solutions of the differential equation and obtain the standard second-order scheme (7-po