Finite Element Modeling and Computer Design of Porous Composites

The work discusses the approaches to the determination the effective modules of multiphase composite materials with the coupling of physico-mechanical fields based on the effective moduli method for the mechanics of composites, modeling of the representative volumes with account for microstructure and the finite element technologies for solving the problems for the representative volumes. In order to provide an example, the models of porous elastic media that represent interest for some problems of bio and geomechanics are considered.