Supercomputer modeling of flow past hypersonic flight vehicles

被引：1
|
作者：
Ermakov, M. K. [1 ]
Kryukov, I. A. [1 ]
机构：
[1] Russian Acad Sci, A Ishlinsky Inst Problems Mech, Vernadsky Prospect 101 1, Moscow 119526, Russia
来源：
10TH INTERNATIONAL CONFERENCE ON AEROPHYSICS AND PHYSICAL MECHANICS OF CLASSICAL AND QUANTUM SYSTEMS | 2017年 / 815卷
关键词：
D O I：
10.1088/1742-6596/815/1/012016
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A software platform for MPI-based parallel solution of the Navier-Stokes (Euler) equations for viscous heat-conductive compressible perfect gas on 3-D unstructured meshes is developed. The discretization and solution of the Navier-Stokes equations are constructed on generalized S.K. Godunov's method and the second order approximation in space and time. Developed software platform allows to carry out effectively flow past hypersonic flight vehicles simulations for the Mach numbers 6 and higher, and numerical meshes with up to 1 billion numerical cells and with up to 128 processors.
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页数：5
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