Matematičeskoe modelirovanie, Tome 7 (1995) no. 11, pp. 3-15
Citer cet article
M. A. Antonov; I. A. Graur; L. V. Kosarev; B. N. Chetverushkin. The numerical investigation of oscillatory regime in open cavity. Matematičeskoe modelirovanie, Tome 7 (1995) no. 11, pp. 3-15. http://geodesic.mathdoc.fr/item/MM_1995_7_11_a0/
@article{MM_1995_7_11_a0,
author = {M. A. Antonov and I. A. Graur and L. V. Kosarev and B. N. Chetverushkin},
title = {The numerical investigation of oscillatory regime in open cavity},
journal = {Matemati\v{c}eskoe modelirovanie},
pages = {3--15},
year = {1995},
volume = {7},
number = {11},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MM_1995_7_11_a0/}
}
TY - JOUR
AU - M. A. Antonov
AU - I. A. Graur
AU - L. V. Kosarev
AU - B. N. Chetverushkin
TI - The numerical investigation of oscillatory regime in open cavity
JO - Matematičeskoe modelirovanie
PY - 1995
SP - 3
EP - 15
VL - 7
IS - 11
UR - http://geodesic.mathdoc.fr/item/MM_1995_7_11_a0/
LA - ru
ID - MM_1995_7_11_a0
ER -
%0 Journal Article
%A M. A. Antonov
%A I. A. Graur
%A L. V. Kosarev
%A B. N. Chetverushkin
%T The numerical investigation of oscillatory regime in open cavity
%J Matematičeskoe modelirovanie
%D 1995
%P 3-15
%V 7
%N 11
%U http://geodesic.mathdoc.fr/item/MM_1995_7_11_a0/
%G ru
%F MM_1995_7_11_a0
The structure of the unsteady supersonic flow in 2D cavity at a freestream Mach number $M_\infty=1.35$ and Reynolds number $\operatorname{Re}_h=3.3\times10^4$ is investigated numerically. The case of appearing of self-sustained pressure oscillation within the cavity is considered. The main characteristics of unsteady oscillatory motion are presented. For the numerical modelling of these regimes the algorithm of kinetical-consistent finite difference schemes is used. These schemes were used successfully earlier for the complex gasdynamic flows.
