15 citations · 15 across the 3 of their papers we have counts for
3 papers
A variational multiscale approach to goal-oriented error estimation in finite element analysis of convection-diffusion-reaction equation problems
Sheraz Ahmed Khan, Ramon Codina, Hauke Gravenkamp
This paper presents a goal-oriented a posteriori error estimation framework for linear functionals in the stabilized finite element discretization of the stationary convection-diff…
A posteriori error estimates for the finite element approximation of the convection-diffusion-reaction equation based on the variational multiscale concept
Ramon Codina, Hauke Gravenkamp, Sheraz Ahmed Khan
In this study, we employ the variational multiscale (VMS) concept to develop a posteriori error estimates for the stationary convection-diffusion-reaction equation. The variational…
Stabilized finite elements for the solution of the Reynolds equation considering cavitation
Hauke Gravenkamp, Simon Pfeil, Ramon Codina
The Reynolds equation, combined with the Elrod algorithm for including the effect of cavitation, resembles a nonlinear convection-diffusion-reaction (CDR) equation. Its solution by…