an:00759520
Zbl 0821.73050
Saraj, M.
An interior Griffith crack opened by a heated wedge in an infinite strip whose edges are parallel to the crack axis
EN
Bull. Iran. Math. Soc. 20, No. 1, 19-36 (1994).
00025957
1994
j
74R99 80A20
homogeneous isotropic medium; stress intensity factors; crack shape; Fourier transform; Fredholm integral equation of the second type; method of approximation
Exact expressions for the stress intensity factors and the crack shape are obtained under plane strain conditions by use of the Fourier transform technique. The formulated problem is reduced to a Fredholm integral equation of the second type, whose solution is obtained by the method of approximation. Two special cases of heat distribution and known wedge shape functions are discussed.