Darcy’s law in one-dimensional isentropic porous medium flow
نویسنده
چکیده
We study the asymptotic behavior of compressible isentropic flow through porous medium with general L∞ initial data. The model system is the compressible Euler equation with frictional damping. As t → ∞, the density is conjectured to obey to the well-known porous medium equation and the momentum is expected to be formulated by Darcy’s law. Recent progress gives a definte answer to this conjecture for one-dimenstional isentropic flow through the important entropy dissipation principle.
منابع مشابه
Darcy ’ s law as long - time limit of adiabatic porous media flow
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