Calculation of two-dimensional flow from detonations

A DIFFERENCE method of calculating two-dimensional gas-dynamical problems from detonations, using Lagrange variables, is developed. Three variants of difference schemes, corresponding to different configurations of the grid cells, are considered. A comparison is made with the self-similar solution o...

Full description

Saved in:
Bibliographic Details
Published in:U.S.S.R. computational mathematics and mathematical physics 1972, Vol.12 (6), p.310-318
Main Authors: Gol'din, V.Ya, Kalitkin, N.N., Levitan, Yu.L., Rozhdestvenskii, B.L.
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A DIFFERENCE method of calculating two-dimensional gas-dynamical problems from detonations, using Lagrange variables, is developed. Three variants of difference schemes, corresponding to different configurations of the grid cells, are considered. A comparison is made with the self-similar solution of the problem of a point explosion, demonstrating the satisfactory accuracy of the calculations.
ISSN:0041-5553
DOI:10.1016/0041-5553(72)90161-9