Poroelastic response of a functionally graded hollow cylinder under an asymmetric loading condition

This paper aims to develop semi-analytical results of the poromechanical fields in a hollow cylinder subjected an asymmetric loading condition. The poroelastic properties vary radial direction. heterogeneous is approximated by multilayer structure which each cylindrical layer assumed be homogeneous. analytical field are first established transformed Laplace space, and then ones time space obtained inverse transformation. They perfectly coherence with existent literature that were developed for homogeneous cases at steady state regime. Sensitivity analysis shows significant effect variations on response cylinder.