wall impingement

July 22, 2004, 04:16

Hi everybody,

I'm working on a DI diesel engine. What do you mind about various models for wall impingement? When I look for the tutorials, I see each time that the "Rebound" model is selected : is it the more adapted for the study of engine cylinder? Is the "Bai" model 'efficient'? Thanks for your advice.

Best regards, Sébastien

July 23, 2004, 04:22

The Bai model is the most realistic one in STAR for fuel spray impingement. I suppose the tutorials use rebound because it is simple.

July 22, 2004, 04:16	wall impingement	#1
Sébastien ERNANDES Guest Posts: n/a	Hi everybody, I'm working on a DI diesel engine. What do you mind about various models for wall impingement? When I look for the tutorials, I see each time that the "Rebound" model is selected : is it the more adapted for the study of engine cylinder? Is the "Bai" model 'efficient'? Thanks for your advice. Best regards, Sébastien

July 23, 2004, 04:22	Re: wall impingement	#2
Richard Guest Posts: n/a	The Bai model is the most realistic one in STAR for fuel spray impingement. I suppose the tutorials use rebound because it is simple.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
jet impingement	student	FLUENT	6	November 2, 2008 00:10
impingement jet	Silke Renner	FLUENT	3	June 30, 2005 18:21
jet impingement	researcher	FLUENT	2	January 13, 2005 04:06
Wall impingement for droplets	Julie	Siemens	0	July 10, 2002 05:34
JET IMPINGEMENT	G.Balakrishnan	FLUENT	1	December 9, 2000 13:17