critical orifice -- CFD Online Discussion Forums

March 16, 2004, 10:47	critical orifice	#1
hedonists Guest Posts: n/a	Hi, Does anyone simulate flow through a critical orifice? I set pressure inlet/outlet boundary conditions for an axisymmetric critical orifice, and I am getting a flowrate more than 4 times less than the theoretical value. Do you know what I may did wrong?

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
Flow past orifice	aurel	Main CFD Forum	0	January 27, 2009 06:46
Critical errors gcc and icoFoam during installation of 15	quartzian	OpenFOAM Installation	3	December 12, 2008 12:42
Critical errors on gcc and icofoam	giuliano	OpenFOAM Installation	4	June 25, 2008 13:31
Turbulence modelling validation : Orifice flow	Joe	Main CFD Forum	2	July 26, 2006 16:41
Orifice Flow	Prateep Chatterjee	FLUENT	4	February 23, 2001 14:59

All times are GMT -4. The time now is 10:45.