COMPLEX INVESTIGATION OF NONSTATIONARY FLOW WITH SHOCK WAVES IN THE WORKING PATH OF A HYPERSONIC RAMJET ENGINE

被引：3

作者：

Ishchenko, A. N. ^{[1
]}

Maslov, E. A. ^{[1
]}

Skibina, N. P. ^{[1
]}

Faraponov, V. V. ^{[1
]}

机构：

[1] Natl Res Tomsk State Univ, 36 Lenin Ave, Tomsk 634050, Russia

来源：

JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2021年 / 94卷 / 02期

关键词：

experimental investigation; mathematical simulation; ramjet engine; shock wave; drainage tests; thermometric method;

D O I：

10.1007/s10891-021-02315-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Results of a complex experiment-calculated investigation of the structure of a nonstationary gas flow in the working path of a hypersonic ramjet engine are presented. Methods of experimental determining the pressure and temperature distributions over the wall of an axisymmetric channel of complex geometry with a sudden widening are proposed and described. The problem on the gas flow over a ramjet engine positioned in a wind tunnel was solved.

引用

页码：450 / 457

页数：8

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