Purpose

The purpose of the study is to design economical shock tube. It is an instrument used for experimental investigations not only related to shock phenomena but also for the behavior of the material when it is subjected to high-speed flow. The material used here in this shock tube is stainless steel ss304 and aluminum. A shock tube consists of two sections, namely, the driver and the driven. The gas in the driven and driver is filled with atmospheric air and nitrogen, respectively, under the predominant condition.

Design/methodology/approach

The focus of the study is on the design and fabrication of shock tubes. a shock tube is a research tool to make an aerodynamic test in the presence of high pressure and temperature by generating moving normal shock waves under controlled conditions.

Findings

The main necessity for instrumentation in the shock tube experiment is to know the velocity of the moving shock wave from which the other parameters can be calculated. the pressure transducers are located in the shock tube in various locations to measure aerodynamic parameters in terms of pressure.

Originality/value

The main objective of this project work is to make an experimental setup to produce supersonic velocity with the readily available material in the market in a highly safe manner.

中文翻译：

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基于实验和数值分析的高性价比激波管的开发

目的

研究的目的是设计经济的激波管。它是一种用于实验研究的仪器，不仅与冲击现象有关，而且还用于材料在高速流动时的行为。此减震管中使用的材料是不锈钢 ss304 和铝。激波管由驱动和从动两部分组成。在主要条件下，驱动器和驱动器中的气体分别充满大气和氮气。

设计/方法/方法

该研究的重点是冲击管的设计和制造。激波管是一种研究工具，通过在受控条件下产生移动的正激波来在高压和高温下进行空气动力学测试。

发现

激波管实验中仪器的主要必要性是知道运动激波的速度，从中可以计算出其他参数。压力传感器位于激波管中的不同位置，以测量压力方面的空气动力学参数。

原创性/价值

该项目工作的主要目标是建立一个实验装置，以高度安全的方式使用市场上现成的材料产生超音速。