A solution is derived for the surface displacements arising on the faces of a semi-infinite sharp notch subjected to loading by two equal normal forces, one on each wedge face, applied an equal distance from the notch root. This is achieved by a novel, but robust, procedure using a line of strain nuclei applied along an inclined line within a half-plane and permits good convergence of the solution both in the neighbourhood of the points of application of the forces and at the notch root.
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