107 citations · 250 across the 39 of their papers we have counts for
Showing 2009 · math.NAShow all
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math.NA2009★ 1 cited
A convergent mixed method for the Stokes approximation of viscous compressible flow
Kenneth Karlsen, Trygve Karper
We propose a mixed finite element method for the motion of a strongly viscous, ideal, and isentropic gas. At the boundary we impose a Navier-slip condition such that the velocity e…
math.NA2009★ 1 cited
A convergent nonconforming finite element method for compressible Stokes flow
Kenneth H. Karlsen, Trygve K. Karper
We propose a nonconforming finite element method for isentropic viscous gas flow in situations where convective effects may be neglected. We approximate the continuity equation by…
math.NA2009★ 2 cited
Convergence of a mixed method for a semi-stationary compressible Stokes system
Kenneth H. Karlsen, Trygve K. Karper
We propose and analyze a finite element method for a semi-stationary Stokes system modeling compressible fluid flow subject to a Navier-slip boundary condition. The velocity (momen…