A hypersonic pulse tunnel is designed in this paper, which has multiple running modes based on gun tunnel and shock tube theory.

本文设计了一座具有多种运行方式的高超声速大型脉冲风洞，该风洞可以采用炮风洞和激波管两种运行方式。

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Effect on inlet starting of nozzle starting process was studied in a 500 mm Mach 8 gun tunnel.

在马赫8炮风洞中开展了不同初始真空压力条件下风洞喷管启动过程对侧压进气道启动的影响研究。

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