О НАПРЯЖЁННОМ СОСТОЯНИИ КУСОЧНО-ОДНОРОДНОЙ ПЛОСКОСТИ С АБСОЛЮТНО ЖЁСТКИМ ЧАСТИЧНО скользящим МЕЖФАЗНЫМ ВКЛЮЧЕНИЕМ

This paper considers the stress state for a piecewise homogeneous plane, containing an absolutely rigid thin interfacial inclusion, one of the long sides of which is completely coupled to the plane, and the other side is in contact with it under dry friction conditions. On the basis of discontinuous solutions of the theory of elasticity for a piecewise homogeneous plane, a closed solution of the mixed boundary value problem is constructed. The regularities for the behavior of contact stresses near the end points of the inclusion are clarified, and simple formulas are obtained for determining both normal and tangential contact stresses acting on the long sides of the inclusion. [ABSTRACT FROM AUTHOR]