Undrained pore fluid flow and stress analysis

Abaqus uses a unit cube of geometry with distorted meshes to test three-dimensional solid elements and a simple rectangular geometry to test plane strain elements as well as axisymmetric solid elements. The skeleton materials are linear isotropic elastic with $E=3000$ , $\rho =1200$ , and $\nu =0.3$ . The permeating pore fluid has a density, ${\rho }_w=1000$ , and a bulk modulus, $K_w=2.1e^9$ . The bulk modulus of the grains is $K_g=3.7e^7$ . The medium is subject to prescribed displacement boundary conditions to control volumetric deformation. You can compare the numerical results with a reference solution.