PROJECTION-2 GOES TURBULENT - AND FULLY IMPLICIT

Authors
GRESHO PM CHAN ST
Citation
Pm. Gresho et St. Chan, PROJECTION-2 GOES TURBULENT - AND FULLY IMPLICIT, International journal of computational fluid dynamics (Print), 9(3-4), 1998, pp. 249
Citations number
27
Categorie Soggetti
Phsycs, Fluid & Plasmas",Mechanics
Journal title
International journal of computational fluid dynamics (Print) → ACNP
ISSN journal
10618562
Volume
9
Issue
3-4
Year of publication
1998
Database
ISI
SICI code
1061-8562(1998)9:3-4<249:PGT-AF>2.0.ZU;2-W
Abstract
We describe and demonstrate both our newest projection method (fully i mplicit) for the incompressible Navier-Stokes equations via the finite element method and our newest turbulence model-a somewhat sophisticat ed nonlinear (cubic) eddy viscosity model that does not employ wall fu nctions or normal distances to walls - the combination providing a met hod and a model that is each applicable in arbitrary geometry. We demo nstrate both via a flow simulation past an automobile-like body at a R eynolds number of 4.3 million.