47 citations · 122 across the 11 of their papers we have counts for
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math.NA2017★ 22 cited
The analogue of grad-div stabilization in DG methods for incompressible flows: Limiting behavior and extension to tensor-product meshes
Mine Akbas, Alexander Linke, Leo G. Rebholz +1
Grad-div stabilization is a classical remedy in conforming mixed finite element methods for incompressible flow problems, for mitigating velocity errors that are sometimes called p…
math.NA2017★ 47 cited
Towards computable flows and robust estimates for inf-sup stable FEM applied to the time-dependent incompressible Navier-Stokes equations
Philipp W. Schroeder, Christoph Lehrenfeld, Alexander Linke +1
Inf-sup stable FEM applied to time-dependent incompressible Navier-Stokes flows are considered. The focus lies on robust estimates for the kinetic and dissipation energies in a two…