Longitudinal shear problems of collinear periodical rigid line inclusions at the interface of dissimilar materials were dealt with. By using complex variable method, a closed form solution was derived. On the above basis, stress singularity factor near the rigid line end was derived, stress interaction among rigid lines and the size effect of the rigid line inclusions were also examined. As a special case of the present problem, solutions for an interface rigid line and for collinear periodical rigid lines in a homogeneous material can be obtained.
Yang Xiaowei, Jiang Chiping.Longitudinal Shear Stress around Collinear Periodical Rigid Line Inclusions Between Dissimilar Materials[J] JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2003,V29(3): 189-192