Complex Investigation of Nonstationary Flow with Shock Waves in the Working Path of a Hypersonic Ramjet Engine

被引：0

作者：

A. N. Ishchenko

E. A. Maslov

N. P. Skibina

V. V. Faraponov

机构：

[1] National Research Tomsk State University,

来源：

Journal of Engineering Physics and Thermophysics | 2021年 / 94卷

关键词：

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

D O I：

暂无

中图分类号：

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：7

共 3 条

[1]

Tarnavsky GA(2004)Influence of flow angularities in a hypersonic ramjet diffuser on the formation of the shock-wave structure of the real gas flow J. Eng. Phys. Thermophys. 77 651-662

[2]

Tarnavsky GA(2006)Shock-wave flow regimes at entry into the diffuser of a hypersonic ramjet engine: Influence of physical properties of the gas medium J. Eng. Phys. Thermophys. 79 699-711

[3]

Skibina NP(2019)Mathematical simulation of the gasdynamic processes in a pulsed aerodynamic setup and calculation of some parameters of the flow in the working section Vych. Tekhnol. 24 38-48

← 1 →