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Search took 0.00 seconds. Search: Posts Made By: Jwala.R
Forum: CFX October 12, 2009, 23:51
Replies: 22
Views: 9,262
Posted By Jwala.R
Hi. You are getting subsonic condition at...

Hi.

You are getting subsonic condition at outlet.Assuming your solution is converged
Actually I am not able to open the link sent by you.
What is the outlet static pressure specified and what...
Forum: CFX October 12, 2009, 23:33
Replies: 22
Views: 9,262
Posted By Jwala.R
Hi, Assuming the BC'S implied is correct...

Hi,

Assuming the BC'S implied is correct and according to your requirement,Check for Y+ and timestep. What is the error or problemy you faced during simulation?
Regards,
Jwala
Forum: CFX October 12, 2009, 22:46
Replies: 22
Views: 9,262
Posted By Jwala.R
Hi

Hi Sudarsini.

Have you extended your nozzle?
Outlet should be around 6R to 7R from the actual nozzle exit.
R is the Nozzle inlet Radius.
Similarly you need to extend it vertically to 4R....
Forum: CFX October 9, 2009, 01:07
Replies: 22
Views: 9,262
Posted By Jwala.R
Hi

Hi,

Total pressure (stable) can be given as inlet boundary condition.
And Static pressure as the outlet boundary condition.
Generally you need to give the ambient pressure at the outlet .
That...
Forum: CFX October 1, 2009, 07:03
Replies: 22
Views: 9,262
Posted By Jwala.R
C-D Nozzle

Hi,

Same analysis was done using star cd using afterburner (component of military engine) and c-d nozzle
In your case you can define subsonic inlet condition , stagnation temperature and...
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