Finite volume method for one dimensional biot poroelasticity system in multilayered domains

R. Ewing, O. Liev, R. Lazarov and A. Naumovich in [1] proposed a finite volume discretization for one dimensional Biot poroelasticity system in multilayer domains. Their discretization and exact solution are invalid. We derive valid discretizationand exact solution. Finally, our numerical solution is compared with known exact solution in discrete L2 norm.

کلیدواژه ها:

Biot poroelasticity system ، Interface problem ، Finite volume discretization