研究跨音速飞行航天器的流-固耦合振动非阻尼现象的作用机理。
The aerodynamic undamping phenomena and the relevant mechanism are investigated for the aerospace launch vehicle undergoing fluid-structure coupling oscillation in transonic flow.
它使得NASA可以为大型运输航天飞机创造出运行条件，以每小时1,440公里的跨音速飞行。
It enables NASA to create the operating conditions for large transport aircraft flying at transonic speeds of up to 1,440 kilometers per hour.
它使得NASA可以为大型运输航天飞机创造出运行条件，以每小时1,440公里的跨音速飞行。
It enables NASA to create the operating conditions for large transport aircraft flying at transonic speeds of up to 1,440 kilometers per hour.
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