CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

Problem with hypersonic blunt cone solution

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   February 15, 2008, 03:07
Default Problem with hypersonic blunt cone solution
  #1
Bharath Hebbal
Guest
 
Posts: n/a
I'm cuurently working on a blunt cone of 8 degree half angle... I have used boundary layer meshing to mesh the cone part. and taken thrice the chord lenght on the upper and lower sides.. The dimensions are in inches and mach number is around 6M and Everytime i run the solver the solution diverges. I have no idea where i'm goin wrong. And some times if i scale it to meters in terms of 10e-5 the solution converges. Is my problem due to the scaling factor? Meshing? or some other factors.

Please, kindly help me with your suggestions.
  Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Regular problem yet no solution posted!!! subhash.kpr Main CFD Forum 4 December 18, 2011 23:48
Naca 0012 (compressible and inviscid) flow convergence problem bipulsaha FLUENT 1 July 6, 2011 07:51
having a problem whit floating point error and it's solution m.beh FLUENT 2 November 9, 2010 11:28
How to use a solution as an inlet boundary condition in another problem in fluent geryes FLUENT 0 February 25, 2010 17:32
solution convergence problem anbuselvan FLUENT 1 January 18, 2009 05:00


All times are GMT -4. The time now is 16:19.