Journal of Theoretical
and Applied Mechanics
31, 1, pp. 105-119, Warsaw 1993
and Applied Mechanics
31, 1, pp. 105-119, Warsaw 1993
Internal point torque in a two-phase material. Interface crack and inclusion problems
The Green's function for two perfectly-bonded elastic, orthotropic, homogeneous half spaces with different elastic constants under concentrated internal torque on the interface parallel to the two-phase boundary is obtained by means of the Hankel transform.
Use is made of the obtained solution to the analysis of the interface crack and inclusion problems. The dual-integral equations of both problems are solved exactly to generate results of engineering interest: the stress intensity factor of Mode III at the crack tip and the rotation of a rigid disk inclusion.
Numerical calculations are carried out and presented graphically to illustrate results of engineering interest.
Use is made of the obtained solution to the analysis of the interface crack and inclusion problems. The dual-integral equations of both problems are solved exactly to generate results of engineering interest: the stress intensity factor of Mode III at the crack tip and the rotation of a rigid disk inclusion.
Numerical calculations are carried out and presented graphically to illustrate results of engineering interest.