Volume 27 Issue 1
Jan.  2001
Turn off MathJax
Article Contents
TANG Xue-song, JIANG Chi-ping, ZHENG Jian-longet al. A General Theory for Elastic Damage[J]. Journal of Beijing University of Aeronautics and Astronautics, 2001, 27(1): 69-72. (in Chinese)
Citation: TANG Xue-song, JIANG Chi-ping, ZHENG Jian-longet al. A General Theory for Elastic Damage[J]. Journal of Beijing University of Aeronautics and Astronautics, 2001, 27(1): 69-72. (in Chinese)

A General Theory for Elastic Damage

  • Received Date: 08 Oct 1999
  • Publish Date: 31 Jan 2001
  • On the strict basis of irreversible thermodynamics, a general theory for elastic damage is developed. The approximations and limitations of the classical stress-strain constitutive equation based on the strain equivalence hypothesis are argued theoretically. The relations and differences of the existing various definitions of damage (single scalar, double scalar, second rank and fourth rank tensor damage variables) are expounded for the first time. The theoretical rigor of continuum damage mechanics is improved.

     

  • loading
  • [1] Rabier P J. Some remarks on damage mechanics[J]. Int J Engng Sci, 1989, 27:29~54. [2] Lemaitre J. A course on damage mechanics[M]. Berlin:Springer-Verlag, 1992. [3] 张 行,赵 军. 金属构件应用疲劳损伤力学[M]. 北京:国防工业出版社, 1998. [4] Chaboche J L. Anisotropic creep damage in the framework of continuum damage mechanics[J]. J Nuc Engng Des, 1984, 79:309~319. [5] 高蕴昕,郑泉水,余寿文. 弹性各向同性损伤的双标量描述[J]. 力学学报, 1996, 28:542~549. [6] Cauvin A, Testa R B. Elastoplastic materials with isotropic damage[J]. Int J Solids Struc, 1999, 36:727~746. [7] 唐雪松,蒋持平,郑键龙. 弹性损伤材料的应力-应变关系与损伤演化方程[J]. 长沙交通学院学报, 1999, 15:8~14. [8] Lemaitre J, Chaboche J L. Aspect phénoménologique de la rupture par endommagement[J]. J de Méca Appl, 1978,2:317~365. [9] Lemaitre J, Chaboche J L. Mécanique des Matériaux Solids[M]. Paris:Dunod, 1985. [10] Kachanov M. On the effective moduli of solids with cavities and cracks[J]. Int J Frac, 1993, 59:R17~R21. [11] Benvensite Y. On the Mori-Tanaka's method in cracked solids[J]. Mech Res Comm, 1986, 13:193~201.
  • 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(3020) PDF downloads(1567) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return