Calculation of High-Speed Flows Based on a Hyperbolic Quasi-Gas-Dynamic System

被引：0
|
作者：
Lutsky A.E. [1 ]
Severin A.V. [1 ]
Khankhasaeva Y.V. [1 ]
机构：
[1] Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Moscow
来源：
Mathematical Models and Computer Simulations | 2022年 / 14卷 / 5期
基金：
俄罗斯科学基金会;
关键词：
quasi-gas-dynamic system of equations; supersonic flow; unsteady flow in the air intake channel;
D O I：
10.1134/S2070048222050088
中图分类号：
学科分类号：
摘要：
Abstract: Based on a compact version of the hyperbolic system of quasi-gas-dynamic equations, a numerical algorithm for unstructured meshes is developed and implemented on modern multiprocessor K-100 and K-60 computing systems (Keldysh Institute of Applied Mathematics, Russian Academy of Sciences). The flows around the model of a high-speed aircraft at the Mach number M = 6 and different angles of attack are calculated. Numerical modeling of an unsteady flow in the air intake channel is carried out. © 2022, Pleiades Publishing, Ltd.
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页码：700 / 709
页数：9
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