Analysis of local singular fields near the corner of a quarter-plane with mixed boundary conditions in finite plane elastostatics

► Analysis of structure of singularities in the problem of an elastic quarter-plane. ► Deformation field is smooth near vertex and is actually bounded at the vertex. ► Work is based on the 'harmonic' material model, in the large extension regime. ► Explicit results regarding the local structure of the stress field are obtained. ► Explicit expressions for Cauchy and Piola stresses obtained in vicinity of vertex.