DocumentCode
230273
Title
Circular arc crack near an interface
Author
Malkova, Yuli
Author_Institution
Fac. of Appl. Math. & Control Processes, St. Petersburg State Univ., St. Petersburg, Russia
fYear
2014
fDate
June 30 2014-July 4 2014
Firstpage
1
Lastpage
5
Abstract
The analytical solution of a plane problem for two jointed half-planes with a crack in the shape of the circular arc located near an interface is obtained. On the crack edges external load is applied. At infinity stresses and angles of rotation are given. Method of complex potentials of Kolosov - Muskhelishvili together with a superposition method is used for solving the problem. The boundary problem is reduced to a Fredholm equation of the second kind, which solution is constructed in a polynomial form.
Keywords
computational geometry; Fredholm equation; analytical solution; angles of rotation; boundary problem; circular arc crack; complex Kolosov-Muskhelishvili potential; crack edge external load; infinity stresses; jointed half-planes; plane problem; polynomial form; superposition method; Integral equations; Materials; Polynomials; Shape; Stress; Surface cracks;
fLanguage
English
Publisher
ieee
Conference_Titel
Emission Electronics (ICEE), 2014 2nd International Conference on
Conference_Location
St. Petersburg
Type
conf
DOI
10.1109/Emission.2014.6893968
Filename
6893968
Link To Document