Stress-Intensity Factors for an Internal Semi-Elliptical Surface Crack in Cylindrical Pressure Vessels
1995 ◽
Vol 117
(3)
◽
pp. 213-221
◽
Keyword(s):
The Body
◽
In this paper, the surface crack problem in a cylinder subjected to internal pressure is solved. The analysis is based on the body force method, but it is different from the conventional body force method in the following point. That is, the body forces to be distributed continuously on the assumed boundaries in an infinite body are approximated by some discrete point forces acting on the outside of the assumed boundaries. By using this method combined with the resultant force boundary conditions, solutions with high accuracy are obtained.
1994 ◽
Vol 60
(578)
◽
pp. 2213-2219
◽
1996 ◽
Vol 76
(3)
◽
pp. 243-261
◽
2010 ◽
Vol 452-453
◽
pp. 405-408
◽
Keyword(s):
1988 ◽
Vol 54
(508)
◽
pp. 2093-2098