caa a22 4500 465741576 CHVBK 20180323111810.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF00034168 doi (NATIONALLICENCE)springer-10.1007/BF00034168 New integral equation approach for the crack problem in elastic half-plane [Elektronische Daten] [Y. Chen, Y. Cheung] This paper presents an elementary solution for the crack problem in elastic half-plane. The elementary solution corresponds to the following conditions: (1) a point dislocation placed at some point of the upper half-plane, (2) a fixed or free boundary for the elastic half-plane, (3) zero stresses at the remote plane. After using the distributed dislocation functions to be unknowns and taking the resultant force functions along the crack borders to be the right hand terms of the integral equation, a new integral equation with the log singular kernel is obtained. Numerical procedure for the solution of the integral equation is proposed and several examples are given. Kluwer Academic Publishers, 1990 Chen Y. Jiangsu Institute of Technology, 212013, Zhenjiang, People's Republic of China aut Cheung Y. aut International Journal of Fracture Kluwer Academic Publishers 46/1(1990-11-01), 57-69 0376-9429 46:1<57 1990 46 10704 https://doi.org/10.1007/BF00034168 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00034168 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Y. Jiangsu Institute of Technology, 212013, Zhenjiang, People's Republic of China aut NATIONALLICENCE 700 1- Cheung Y. aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 46/1(1990-11-01), 57-69 0376-9429 46:1<57 1990 46 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer