pressure boundaries -- CFD Online Discussion Forums

November 25, 2006, 10:37	pressure boundaries	#1
killian Guest Posts: n/a	Hi all, for modeling of mixed convection, (or rather free convection since the Rayleigh number is rather huge), will the apt specification of inlet and outlet boundaries help in convergence? Basically what I am asking is it generally better to specify pressure boundaries than velocity inlet and outflow boundaries for free convection? regards,killian

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
Pressure enigma.	Sara	Main CFD Forum	22	July 30, 2009 05:46
Mass & Pressure Boundaries	kantipudi	Main CFD Forum	0	February 5, 2009 13:37
Neumann pressure BC and velocity field	Antech	Main CFD Forum	0	April 25, 2006 03:15
periodic boundaries and pressure correction	Vladimir Fuka	Main CFD Forum	0	January 16, 2006 08:50
Subroutine for pressure boundaries	Mir	Siemens	1	July 27, 2004 18:38

All times are GMT -4. The time now is 20:24.