supported by the National Natural Science Foundation of China(51078150);the National Natural Science Foundation of China(11602087);the State Key Laboratory of Subtropical Building Science,South China University of Technology(2017ZB32);National Undergraduate Innovative and Entrepreneurial Training Program(201810561180).
The alternating method based on the fundamental solutions of the infinite domain containing a crack,namely Muskhelishvili’s solutions,divides the complex structure with a crack into a simple model without crack which...