conical diffuser and turbulence model -- CFD Online Discussion Forums

February 24, 2008, 08:34	conical diffuser and turbulence model	#1
Markus Guest Posts: n/a	Hi all, I want to model a conical diffuser in 2D, with entrance velocities in the range of 100-250 m/s. As these velocities imply strong turbulence inside the diffuser, I want to get this turbulence (or better the turbulence intensity) right. Can somebody tell me which turbulence model is best suited for this application? Thanks in advance and best regards, Markus

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Fan Modelling: turbulence model	tht	FLUENT	5	March 13, 2019 11:35
turbulence model for separated flow in diffuser	Martis	STAR-CCM+	0	March 2, 2010 03:08
Two-layer K-E model for a diffuser	saleem	Siemens	4	October 28, 2005 09:19
turbulence at a porous jump (perforated plate)	andrew	FLUENT	1	May 8, 2004 10:51
NUMECA Fine / Baldwin-Lomax Turbulence model	A. Beretta	Main CFD Forum	12	November 29, 2000 13:52

All times are GMT -4. The time now is 03:51.