Experimental Studies of Shock Wave Formation in a Diaphragmless Shock Tube

被引：1
|
作者：
Ruleva, L. B. [1 ]
Solodovnikov, S. I. [1 ]
机构：
[1] Russian Acad Sci, Ishlinsky Inst Problems Mech, Moscow 119526, Russia
来源：
FLUID DYNAMICS | 2023年 / 58卷 / 08期
关键词：
shock wave; electromagnetic valve; experiment;
D O I：
10.1134/S001546282360270X
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Shockwave processes in a shock tube equipped with a high-speed low-inertia electromagnetic pneumatic valve are experimentally investigated. Graphs of the pressure sensor signals in the shock tube channel are given. The dependence of the valve opening time on the pressure in the high and low gas density chambers is shown. A physical simulation of the valve operation at the initial moments of its opening with the formation of a shock wave is carried out.
引用
收藏
页码：1577 / 1583
页数：7
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