摘要
We study the mathematical model of three phase compressible flows through porous media. Under the condition that the rock, water and oil are incompressible, and the compressibility of gas is small, we present a finite element scheme to the initial-boundary value problem of the nonlinear system of equations, then by the convergence of the scheme we prove that the problem admits a weak solution.
We study the mathematical model of three phase compressible flows through porous media.Under the condition that the rock,water and oil are incompressible,and the compressibility of gas is small,we present a fnite element scheme to the initial-boundary value problem of the nonlinear system of equations,then by the convergence of the scheme we prove that the problem admits a weak solution.
