Numerical investigation of cross-flow separation in three-dimensional supersonic flows around circular cones

被引：2

作者：

Golovachov, YP ^{[1
]}

Leont'eva, NV ^{[1
]}

机构：

[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

来源：

TECHNICAL PHYSICS | 1998年 / 43卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1259170

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The problem of supersonic three-dimensional flow over sharp cones is solved using the system of Navier-Stokes equations in a locally conical approximation. Numerical solutions are found using an implicit finite-difference scheme with second-order exponential approximation of the equations with respect to the cross-flow coordinate. The appearance and development of cross-flow separation on the leeward side of the cones in a laminar regime of gas flow in the shock layer are investigated. (C) 1998 American Institute of Physics. [S1063-7842(98)00310-9].

引用

页码：1154 / 1159

页数：6

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