THE EXPLICIT FORMULATIONS FOR THE L-INTEGRAL
摘要
In this paper,a simple but inherent relation between the L-integral and the Bueeknerwork conjugate integral is proved for crack problems in isotropic,anisotropic,and dissimilar materi-als,respectively.It is found that,in the above-mentioned three cases,the L-integral,from the math-ematical point of view as well as in principle,arises from Betti’s reciprocal theorem.This means thatthe Bueckner work conjugate integral is a more general path-independent integral than the others sinceany other path-independent integrals could be derived by usin8 the Bueckner integral while choosing adifferent subsidiary stress-displacement field.
引用本文（GB/T 7714）
Shi, Junping, Liu, 等. THE EXPLICIT FORMULATIONS FOR THE L-INTEGRAL[J]. 固体力学学报：英文版, 1999.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。