Hierarchical DWR Error Estimates for the Navier Stokes Equation: $h$ and $p$ Enrichment
Numerical Analysis
2019-12-11 v1 Numerical Analysis
Abstract
In this work, we further develop multigoal-oriented a posteriori error estimation for the nonlinear, stationary, incompressible Navier-Stokes equations. It is an extension of our previous work [B. Endtmayer, U. Langer, T. Wick: Two-side a posteriori error estimates for the DWR method, , 2019, accepted]. We now focus on mesh refinement and enrichment for the error estimator. These advancements are demonstrated with the help of a numerical example
Keywords
Cite
@article{arxiv.1912.04819,
title = {Hierarchical DWR Error Estimates for the Navier Stokes Equation: $h$ and $p$ Enrichment},
author = {B. Endtmayer and U. Langer and J. P. Thiele and T. Wick},
journal= {arXiv preprint arXiv:1912.04819},
year = {2019}
}