Volume 23 Issue 4
Apr.  2008
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TANG Jun-xing, LU Shan. A integral parameter-based modeling method for 3D crack[J]. Journal of Aerospace Power, 2008, 23(4): 737-741.
Citation: TANG Jun-xing, LU Shan. A integral parameter-based modeling method for 3D crack[J]. Journal of Aerospace Power, 2008, 23(4): 737-741.

A integral parameter-based modeling method for 3D crack

  • Received Date: 2007-04-09
  • Rev Recd Date: 2007-06-19
  • Publish Date: 2008-04-28
  • Aparameter-based and geometry independent general method was developed for the simulation of 3Dplanar crack propagation by using finite element method(FEM). This method,on the basis of introducing a crack model containing whole crack surfaces,has a capability of creating cracked block automatically and simulating crack propagation in a multiple degree way.The accuracy,efficiency and versatility of the method were demonstrated by comparison with other analytical or experimental results available in the literature.

     

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  • [1]
    Lin X B,Smith R A.Finite element modeling of fatigue crack growth of surface cracked platesc Part Ⅱ:Crack shape change[J].Engng.Fracture Mech.,1999,63:523-540.
    [2]
    Lin X B,Smith R A.Finite element modeling of fatigue crack growth of surface cracked plates-Part Ⅰ:The numerical technique[J].Engng.Fracture Mech.,1999,63:503-522.
    [3]
    王永伟.结构疲劳裂纹扩展的数值模拟[D].大连:大连理工大学,2006.WANG Yongwei.The numerical simulation of fatigue crack growth of structure[D].Dalian:Dalian University of Technology,2006.
    [4]
    Tinga T.Stress intensity factors and crack propagation in a single crystal nickel-based superalloy[J].Engng.Fracture Mech,2006,73:1679-1692.
    [5]
    林晓斌.应用三维有限单元法计算应力强度因子[J].中国机械工程学报,1998,9(11):39-43.LIN Xiaobin.Calculation of stress intensity factors using the 3D finite element method[J].China Mechanical Engineering,1998,9(11):39-43.
    [6]
    Sanford R J.Principles of fracture mechanics[M].Upper Saddle River,NJ:Prentice Hall,2003.
    [7]
    崔振源.表面裂纹理论及其应用[M].西安:西北工业大学出版社,1982.
    [8]
    Newman Jr J C,Raju I S.An empirical stress intensity factor equation for the surface crack[J].Engng.Fracture Mech.,1981,15:185-192.
    [9]
    Lin X B,Smith R A.Finite element modeling of fatigue crack growth of surface cracked plates-Part Ⅲ:Stress intensity factor and fatigue crack growth life[J].Engng.Fracture Mech.,1999,63:541-556.
    [10]
    Hosseini A,Mahmoud M A.Evaluation of stress intensity factor and fatigue growth of surface cracks in tension plates[J].Engng.Fracture Mech.,1985,22:957-974.
    [11]
    Putra I S,Schijve J.Crack opening stress measurements of surface cracks in 7075-T6 aluminum alloy plate specimen through electron fractography[J].Fatigue Fract Engng Mater Struct,1992,15:323-338.
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