Pressure robust finite element discretizations of the nonlinear Stokes equations
Abstract
We present first-order nonconforming Crouzeix-Raviart discretizations for the nonlinear generalized Stokes equations with (r,ε)-structure. Thereby the velocity-errors are independent of the pressure-error; i.e., the method is pressure robust. This improves suboptimal rates previously experienced for non pressure robust methods.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.