Turbulent dissipation rate in UDF -- CFD Online Discussion Forums

February 20, 2009, 12:27	Turbulent dissipation rate in UDF	#1
John Deas Guest Posts: n/a	In the k-omega SST, the dissipation rate of the turbulent kinetic energy is computed as: Yk=rho beta omega^2 Is it possible to get beta in an UDF thus avoinding to recompute it, which can be a pain given the complexity of the structure of the k-omega model ?

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
Turbulent intensity and turbulent dissipation	Phil	FLUENT	2	February 14, 2018 05:06
turbulence dissipation rate in DNS	Shaohua Wu	Main CFD Forum	0	September 16, 2008 23:11
Dissipation rate access	K. Kevala	FLUENT	0	July 14, 2004 11:11
can turbulent dissipation rate be larger than 10e?	Thonstad	FLUENT	0	April 29, 2004 03:54
Turbulence dissipation Rate	Rahul	FLUENT	0	January 29, 2004 10:37

All times are GMT -4. The time now is 20:49.