Projection 2 Goes Turbulent - and Fully Implicit

We describe and demonstrate both our newest projection method (fully implicit) for the incompressible Navier-Stokes equations via the finite element method and our newest turbulence model - a somewhat sophisticated nonlinear (cubic) eddy viscosity model that does not employ wall functions or normal...

Full description

Saved in:
Bibliographic Details
Published in:International journal of computational fluid dynamics 1998-06, Vol.9 (3-4), p.249-272
Main Authors: GRESHO, P. M., CHAN, S. T.
Format: Article
Language:English
Subjects:
FEM
nonlinear eddy viscosity
Projection methods
turbulence models
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We describe and demonstrate both our newest projection method (fully implicit) for the incompressible Navier-Stokes equations via the finite element method and our newest turbulence model - a somewhat sophisticated nonlinear (cubic) eddy viscosity model that does not employ wall functions or normal distances to walls - the combination providing a method and a model that is each applicable in arbitrary geometry. We demonstrate both via a flow simulation past an automobile-like body at a Reynolds number of 4.3 million.
ISSN:1061-8562
1029-0257
DOI:10.1080/10618569808940857