AGILD seismic modeling for double-porosity media

In this paper, we present the seismic field modeling for double-porosity media using AGILD method. The seismic differential integral equations are discretized in the boundary strip zone by collocation FEM method. The seismic Galerkin equations are discretized by FEM method in internal domain. Both integral discretization on the strip zone and Galerkin FEM in the internal domain are used to construct AGILD seismic wave field modeling. The three phases' wavefields are simulated through AGILD method in double-porosity media.