|February 26, 2014, 09:11||
LES for urban areas
Join Date: Feb 2012
Posts: 8Rep Power: 5
I plan to compute some LES simulations using OpenFOAM to study to flow field around a urban area (1km2).
I' m collecting experimental data since 1 month (3d anemometers mean+turbulence) and i would like now to run LES.
I m confused with all the models proposed by OpenFOAM, which one would you recommend me? the dynOneEqEddy is adequate?
i plan to use the cubeRootVol as the delta.
Regarding the inlet, i plan to use cyclic boundary conditions.
Regarding the mesh, i prepared one with cells 1m close to the ground/wall.
Does someone has any suggestion or tried to run LES for such case.
Thanks in advance for your help.
|Thread||Thread Starter||Forum||Replies||Last Post|
|LES Filtering basic question - help||atmcfd||Main CFD Forum||33||September 20, 2013 11:02|
|Beginning to work in LES - Suggestions needed||atmcfd||Main CFD Forum||5||July 20, 2012 22:16|
|Turbulence dampening due to magnetic field in LES and RAS||eelcovv||OpenFOAM||0||June 8, 2010 11:35|
|LES and combustion model||Margherita Cadorin||CFX||0||October 29, 2008 06:24|
|Some Questions about LES.||Bin Li||Main CFD Forum||2||February 20, 2004 10:58|