A FILTER-FORCING TURBULENCE MODEL FOR LARGE EDDY SIMULATION INCORPORATING THE COMPRESSIBLE "POOR MAN'S" NAVIER--STOKES EQUATIONS

A FILTER-FORCING TURBULENCE MODEL FOR LARGE EDDY SIMULATION INCORPORATING THE COMPRESSIBLE "POOR MAN'S" NAVIER--STOKES EQUATIONS

A new approach to large-eddy simulation (LES) based on the use of explicit spatial filtering combined with backscatter forcing is presented. The forcing uses a discrete dynamical system (DDS) called the compressible ``poor man's'' Navier--Stokes (CPMNS) equations. This DDS is derived...

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Bibliographic Details
Main Author: Strodtbeck, Joshua
Format: Others
Published: UKnowledge 2012
Subjects:
fluid dynamics
turbulence modeling
computational fluid dynamics
compressible flows
Aerodynamics and Fluid Mechanics
Online Access:http://uknowledge.uky.edu/me_etds/13
http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1012&context=me_etds

Internet

http://uknowledge.uky.edu/me_etds/13
http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1012&context=me_etds

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