A kind of upwind finite element approximations for compressible flow of contamination from nuclear waste in porous media

Abstract EN

A non-linear parabolic system is derived to describe compressible nuclear waste disposal contamination in porous media.

Galerkin method is applied for the pressure equation.

For the concentration of the brine of the fluid, a kind of partial upwind finite element scheme is constructed.

A numerical application is included to demonstrate certain aspects of the theory and illustrate the capabilities of the kind of partial upwind finite element approach.