Urgent : Extrenal compressible Flow -- CFD Online Discussion Forums

September 3, 2003, 14:51	Urgent : Extrenal compressible Flow	#1
venkatesh Guest Posts: n/a	Hi , I want to simulate the external compressible flow over a object approximatley similar to cone with mach number 2. What is the bounary condition i should use for free boundary ? If as specified by the manual to use the Pressure Far-Field Boumdary Condition the domain 10-20 times of the charecteristic dimension is mandatory ?? I dont have resourses for such a big domain... what is the alternate Boundary Condition I can use Thanks Venkatesh.V

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
Incompressible and compressible flow.	Confused student.	Main CFD Forum	27	March 18, 2017 13:25
compressible flow calculation error using rhoSimpleFoam solver	student4326	OpenFOAM Running, Solving & CFD	7	November 2, 2015 12:34
Compressible flow, no data at the outlet	mireis	FLUENT	6	September 3, 2015 03:10
Solving unsteady compressible low speed flow	atit	Main CFD Forum	8	July 31, 2000 14:19
compressible channel flow..	R.D.Prabhu	Main CFD Forum	0	July 17, 1998 18:23

All times are GMT -4. The time now is 08:14.