A MEEVC discretization for two-dimensional incompressible Navier-Stokes equations with general boundary conditions

Journal article (2024)

Authors

Yi Zhang Guilin University of Electronic Technology
A. Palha Numerical Analysis - EEMCS
M.I. Gerritsma Aerodynamics - Aerospace Engineering
Qinghe Yao Sun Yat-sen University
Research Group
Numerical Analysis (EEMCS) (TU Delft)
More Info
expand_more

Published Date

2024

Language

English

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Delft Institute of Applied Mathematics

Research Group

Numerical Analysis

Abstract

In this work, we present a mass, energy, enstrophy and vorticity conserving (MEEVC) mixed finite element discretization for two-dimensional incompressible Navier-Stokes equations as an alternative to the original MEEVC scheme proposed in A. Palha and M. Gerritsma (2017) [5]. The present method can incorporate general boundary conditions. Conservation properties are proven. Supportive numerical experiments with both exact and inexact quadrature are provided.

Files

1-s2.0-S0021999124003292-main.... (pdf)
(pdf | 1.32 Mb)
- Embargo expired in 15-11-2024
Unknown license