Existence Result for a Radionuclide Transport Model with Unbounded Viscosity

Abstract.

We consider a model describing compressible nuclear waste disposal contamination in porous media. The transport of brine, radionuclides and heat is described by a nonlinear coupled parabolic system. The viscosity of the fluid is unbounded and concentrations and temperature dependent. Using a fixed point approach, we prove existence of physically relevant weak solutions.