low reynolds number K-epsilon model

heidar · April 17, 2010, 11:29

hi amar
u can choose RNG k-e model by clicking on the diffrential viscousity model to having a powerfull low reynolds number.
RM model is a low reynolds number too. but i recomend RNG for you.

or in k-w model choose SST that sst is a low reynolds number.
i suggest u to choose RNG as the yr solver.

RSM is a low reynolds number too.

please read the turbulence chapter of fluent help.

zyh4014 · May 14, 2010, 00:13

hi,Alagesanj,I learned six low reynolds number k -e models----
"0 Abid
1 Lam-Bremhorst
2 Launder-Sharma
3 Yang-Shih
4 Abe-Kondoh-Nagano
5 Chang-Hsieh-Chen"
from your left message at this net. I wanna to know about them in deatil,could u give me some information.

Thank u very much!
Seriously,
Shiyu

ljwnow · July 6, 2012, 20:55

This is the most useful thread I have ever seen on this forum.

sabarish aero · October 7, 2012, 09:33

I want to know how to see cavitation effect using fluent . Plz anyone tell me.

Thank you

nkme2007 · October 10, 2012, 07:19

Hello All,

I want to do analysis of heat transfer from water flowing through pipes submerged inside concrete. I am modelling in GAMBIT and wish to analyse it on Ansys FLUENT.

Can anybody help me out, how to model and simulate?

Does any tutorials exist?

m zahid · October 7, 2015, 15:07

link mentioned here is not working. please paste the new link. thanks

Quote:

Originally Posted by Laurence Wallian

hello

I've just read your mails and was happy to find them : i've found an example of the use of fluent in low-reynolds here : http://www.sciencedirect.com/science...14f24c7a85341e

it can interest you ?

April 17, 2010, 11:29	heidar the actual model	#21
heidar Member heidar jafarizadeh Join Date: Mar 2010 Location: Iran- Tehran Posts: 43 Rep Power: 16	hi amar u can choose RNG k-e model by clicking on the *diffrential viscousity model* to having a powerfull low reynolds number. RM model is a low reynolds number too. but i recomend *RNG* for you. or in k-w model choose SST that sst is a low reynolds number. i suggest u to choose RNG as the yr solver. RSM is a low reynolds number too. please read the turbulence chapter of fluent help.

May 14, 2010, 00:13	help?	#22
zyh4014 New Member Z.Yanhu Join Date: Apr 2010 Location: Jiangsu,P.R.C Posts: 1 Rep Power: 0	hi,Alagesanj,I learned six low reynolds number k -e models---- "0 Abid 1 Lam-Bremhorst 2 Launder-Sharma 3 Yang-Shih 4 Abe-Kondoh-Nagano 5 Chang-Hsieh-Chen" from your left message at this net. I wanna to know about them in deatil,could u give me some information. Thank u very much! Seriously, Shiyu

October 7, 2012, 09:33		#24
sabarish aero New Member sabarishcs Join Date: Oct 2012 Posts: 2 Rep Power: 0	I want to know how to see cavitation effect using fluent . Plz anyone tell me. Thank you Last edited by sabarish aero; October 7, 2012 at 09:54.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Superlinear speedup in OpenFOAM 13	msrinath80	OpenFOAM Running, Solving & CFD	18	March 3, 2015 06:36
Low Reynolds Number Flow over a Flat Plate	Go	FLUENT	4	August 28, 2013 06:19
air bubble is disappear increasing time using vof	xujjun	CFX	9	June 9, 2009 08:59
[blockMesh] BlockMeshmergePatchPairs	hjasak	OpenFOAM Meshing & Mesh Conversion	11	August 15, 2008 08:36
Low Reynolds number airfoil.	Pablo Cornejo	FLUENT	14	October 19, 2005 10:41

July 6, 2012, 20:55		#23
ljwnow New Member Derek Liu Join Date: Nov 2011 Posts: 3 Rep Power: 14	This is the most useful thread I have ever seen on this forum.

October 10, 2012, 07:19		#25
nkme2007 Member Tamil Nadu Join Date: Oct 2012 Posts: 44 Rep Power: 14	Hello All, I want to do analysis of heat transfer from water flowing through pipes submerged inside concrete. I am modelling in GAMBIT and wish to analyse it on Ansys FLUENT. Can anybody help me out, how to model and simulate? Does any tutorials exist?