software . 2019

A Higher Order Mixed Discontinuous FiniteElement Method For Incompressible Flows

Vorderwuelbecke, Sophia;
Open Source
  • Published: 05 Sep 2019
  • Publisher: Figshare
Abstract
<p>A higher order mixed discontinous Galerkin finite element method is employed for the un-</p> <p>steady Navier Stokes equations. In order to iteratively solve the Navier Stokes equations</p> <p>several problems are tackled. The coupling of the physical quantities velocity and pressure is</p> <p>resolved with help of the standard pressure correction scheme. The temporal discretisation</p> <p>relies on a finite difference scheme (implicit midpoint rule) and the nonlinearity due to the</p> <p>advection term is resolved with a Picard iteration. On top of that, for spatial discretisation</p> <p>finite elements are used, which are fully discontinous for the pressure...
Subjects
free text keywords: Biophysics, Physiology, Biotechnology, 19999 Mathematical Sciences not elsewhere classified, 29999 Physical Sciences not elsewhere classified, Order Mixed Discontinuous FiniteElement Method, continuity equation, term, flux, tensor product structure, Navier Stokes equations, component, pressure correction scheme, trial function acts, formulation, discontinous Galerkin methods, discretisation, velocity, Mathematical Sciences not elsewhere classified, Physical Sciences not elsewhere classified
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Software . 2019
Provider: figshare
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Software . 2019
Provider: Datacite
Zenodo
Software . 2019
Provider: Datacite
Zenodo
Software . 2019
Provider: Zenodo
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