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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1986, Vol. 7 ›› Issue (6): 553-558.

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THE CALCULATION OF MIXED STRESS INTENSITY FACTORS FOR REISSNER'S PLATE USING HYBRID METHOD

Li Yingzhi, Liu Chuntu   

  1. Institute of Mechanics, Chinese Academy of Sciences
  • Received:1985-11-04 Revised:1900-01-01 Online:1986-12-25 Published:1986-12-25

Abstract:

Based on general solution of stress strain fields at crack tip in Reis-sner's plate, a high order singular element is ' proposed by using hybrid stress method. In this paper the bending stress intensity factors for finite size Reissner's plate were calculated with good accuracy both for mode II and III. Some features for finite size Reissner's plate were discussed.