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Mechanics in Engineering ›› 1998, Vol. 20 ›› Issue (6): 29-31.doi: 10.6052/1000-0992-1999-362

• Application study • Previous Articles     Next Articles

TRANSIENT RESPONSES OF A FLEXIBLE SPIN ROCKET LAUNCH SYSTEM WITH A SUPERSONIC JET

  

  • Received:2006-08-02 Revised:1900-01-01 Online:1998-12-10 Published:1998-12-10

Abstract: In this paper, an analysis of coupled vibration for the flexible spin rocket launch system with a supersonic exhaust jet is presented. Dynamic equations of the system are established, and the flow field structure inside the launch tube is described by a numerical simulation method. Transient responses of the launch system are given and the effect of exhaust jet on the rocket attitude is discussed. This work provides a more reliable and efficient approach to simulate the dynamics environment of the flexible...

Key words: flexible rocket, exhaust jet, launcher, transient response