Stresses in an Infinite Plate under Two Concentrated Forces in the Vicinity of the Holes (Continuation)

Abstract

In this paper a solution has been given for the problem of generalized plane stress in an infinite plate under the two concentrated forces in the vicinity of the separated, the intersected or the contacted two circular holes The bipolar or the crowded circular coordinates were used in the solution, and the basic stress functions were expanded in the Fourier series or integrals by means of parallel movements of the complex coordinates. A complete stress function in the plates with the holes was established in a form, in which a basic stress function was added to the auxiliary ones. The calculations have been carried out for the stress distributions and the rates of stress concentration.