Green's function for the bimaterial elastic solid containing interface annular crack
Green's function is obtained for the infinite bimaterial elastic solid, containing an external annular interface crack, loaded by a singular tangential co-axial circular source. To this scope, two fundamental solutions were treated firstly. The first solution corresponds to the problem of the bimaterial infinite elastic solid without crack, loaded by a singular torsional source. The second one corresponds to the problem of the bimaterial infinite elastic solid containing an external annular interface crack under torsional crack surface traction. Numerical examples are included.
green's functions bimaterial cracks torsion dissimilar solids