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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1995, Vol. 16 ›› Issue (4): 90-93.

• 论文 • Previous Articles     Next Articles

TEST TECHNIQUE OF THE DYNAMIC DERIVATIVES DUE TO PLUNGING IN THE WIND TUNNEL

Gong Weibin   

  1. Beijing Institute of Aerodynamics, Beijing, 100074
  • Received:1994-01-03 Revised:1994-05-23 Online:1995-08-25 Published:1995-08-25

Abstract: The function, the measurement principle, and the static dynamic calibration of the balances of the one component and the three components dynamic derivatives due to plunging are described. The balance of the one component dynamic derivative due to plunging measured m z/ α· with the GBM-4 dynamic derivative standard model. The balance of the three components dynamic derivatives due to plunging measured yawing, pitching, and rolling dynamics derivatives due to plunging (m y/ β· ,m z/ β· 和m x/ β· ) with a space shuttle-like standard model.

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