标题： 弹性平面松弛微应变模型的格林函数 -- 集中力和集中力偶 显示英文标题

标题： Green's functions for the isotropic planar relaxed micromorphic model -- concentrated force and concentrated couple

摘要： 我们推导了各向同性平面松弛微应变模型的格林函数（无限空间中的集中力和力偶）。 由于松弛微应变模型在某些材料参数选择下会具体化为微伸展、Cosserat（微极）、偶应力和线弹性模型，因此我们在所有这些情况下都得到了基本解。 显示英文摘要

摘要： 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.