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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1994, Vol. 15 ›› Issue (9): 1100-1103.

• 论文 • Previous Articles     Next Articles

EXPERIMENTAL INVESTIGATION ON THE MOTION BEHAVIOR OF PARTICLES THROUGH A TURBINE CASCADE

Yi Jinghai1, Mao Jingru2, Xu Zhong2, Ma Caifen2   

  1. 1. Department of Power Machinery Engineering, Shanghai Jiaotong University,Shanghai,200030;2. Department of Power Machinery Engineering,Xi’an Jiaotong University, Xi’an,710049
  • Received:1993-05-26 Revised:1994-01-10 Online:1994-09-25 Published:1994-09-25

Abstract: A Nac E-10 high speed camera is used to reappear the process of particles suspended in fluid flow through a turbine cascade. The trajectories and velocities of particles are analysed on the film analysor.The effect of particle size and initial velocity on the particle mo-tion behavior is discussed.

Key words: turbine cascade, motion behavior of particles, experimental investigation

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