Yang Wei-yang, Zhang Shao-qin. On J-Integrals Near Models Ⅰ, Ⅱ Crack Tips in the Plates of Orthotropic Composite Material[J]. Applied Mathematics and Mechanics, 1990, 11(7): 643-651.
Citation: Yang Wei-yang, Zhang Shao-qin. On J-Integrals Near Models Ⅰ, Ⅱ Crack Tips in the Plates of Orthotropic Composite Material[J]. Applied Mathematics and Mechanics, 1990, 11(7): 643-651.

On J-Integrals Near Models Ⅰ, Ⅱ Crack Tips in the Plates of Orthotropic Composite Material

  • Received Date: 1989-05-22
  • Publish Date: 1990-07-15
  • In this paper,we prove the independence of the path of the imegrals near model Ⅰ Ⅱ track tips in the plate of the orthotropic composite material.Then we derive the computing formulae of the J-integrals at the cases of and by using a complex variable method and redueing J-imegrals to compley farm The J-integral computational formulae derived this paper have certain reference value for the theoretical researches and the experimental verifications in the plane fracture for composite material.
  • loading
  • [1]
    Corten,H.T.,Fracture mechanics of composites,Fracture(Liebowitz,H.,Ed),7,Academic Press,New York,(1972).
    [2]
    杨维阳、张少琴,关于复合材料单层板I型裂纹尖端应力场的的探讨,太原重型机械学院学报.3(1986).
    [3]
    杨维阳、张少琴,关于复合材料单层板I型裂纹尖端附近应变场和位移场的探讨,太原重型机械学院学报,1(1987年).
    [4]
    杨维阳,张少琴,复合材料单层板I型裂纹尖端附近应力场、应变场和位移场的解析解,太原重型机械学院学报,2(1988).
    [5]
    李濒 、陈树坚、郭碧坚.《断型力学与有合材料为学》.华中下学院出版社(1986).
    [6]
    Rice,J.R.,A path-independent integral and the approximate analysis of strain concentrations by notches and cracks,J.Applied Mechanics,35,2(1968),379.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1558) PDF downloads(620) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return