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Article Contents

# Partially saturated flow in a poroelastic medium

• The formulation and existence theory is presented for a system modeling diffusion of a slightly compressible fluid through a partially saturated poroelastic medium. Nonlinear effects of density, saturation, porosity and permeability variations with pressure are included, and the seepage surface is determined by a variational inequality on the boundary.
Mathematics Subject Classification: Primary: 76S05, 74F10; Secondary: 47J35, 35Q35,35K65.

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