Green's functions for the isotropic planar relaxed micromorphic model -- concentrated force and concentrated couple
arXiv:2311.00707 · doi:10.1016/j.ijsolstr.2024.112700
Abstract
We derive the Green's functions (concentrated force and couple in an infinite space) for the isotropic planar relaxed micromorphic model. Since the relaxed micromorphic model particularises into the microstretch, Cosserat (micropolar), couple-stress, and linear elasticity model for certain choices of material parameters, we recover the fundamental solutions in all these cases.