CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > SU2

Error from SU2 result

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 7, 2013, 21:00
Question Error from SU2 result
  #1
New Member
 
Join Date: Feb 2013
Posts: 12
Rep Power: 4
Abhii is on a distinguished road
Hi

I am a new user to SU2 & am using this module for my master's program. I ran turbulent Onera M6, but the results that I have got are strange... there is no coefficient of pressure in surface flow .vtk file, it value is zero in csv file as well.

I feel that my simulation is hasn't gone throught without hitch, because I cannot see any "Lambda shock" on airfoil which is expected. Your help in this regard shall be higly appreciated. i am using paraviewer for post processing.

I have added surface_flow.vtk file as an attachment & it can be seen that Pressure coeff is zero.
Attached Files
File Type: zip surface_flow.zip (79.6 KB, 0 views)

Last edited by Abhii; February 7, 2013 at 21:57. Reason: surface_flow.vtk file added
Abhii is offline   Reply With Quote

Old   February 15, 2013, 21:05
Default
  #2
Super Moderator
 
Francisco Palacios
Join Date: Jan 2013
Location: Stanford, CA
Posts: 301
Rep Power: 5
fpalacios is on a distinguished road
Could you please run the same simulation with tecplot output? We are in the process of a complete renewal of the i/o and the paraview output has not been updated.

Cheers,
Francisco
fpalacios is offline   Reply With Quote

Old   March 7, 2013, 14:19
Default
  #3
New Member
 
Join Date: Feb 2013
Posts: 12
Rep Power: 4
Abhii is on a distinguished road
Thanks for reply Francisco

I was using default cfg file .... After going through it I found that :
% Marker of the surface where the functional (Cd, Cl, etc.) will be evaluated
MARKER_MONITORING= ( FARFIELD ) this should be set WING

I changed it to WING & reran & it works fine & generates good result for Paraview
I did not try it for techplot as I don't have license for it ( I am trying to keep everything opensource ).
I am using old version of Su2 so maybe this cgf file has already been fixed in new latest release, if not then probably you may want to update it for tutorial.

Thanks for you reply
Abhii is offline   Reply With Quote

Old   March 8, 2013, 06:48
Default
  #4
Member
 
Tommy Chen
Join Date: Mar 2011
Location: University of Michigan
Posts: 91
Rep Power: 6
Tommy Chen is on a distinguished road
Doctor Palacios:

Could you please have a look at the thread "Error in optimization of the RAE2822 airfoil with the mesh in the test case" , what is the problem when I run the optimization
Tommy Chen is offline   Reply With Quote

Reply

Tags
turbulent onera m6

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
Welcome to the Stanford University Unstructured (SU2) forum! economon SU2 0 January 7, 2013 03:48
New SU2 Forum Opened at CFD Online pete Site News & Announcements 0 January 5, 2013 18:59
Stanford University Unstructured (SU2) Open-Source Code Released Today praveen Main CFD Forum 1 May 21, 2012 20:52
How to display the whole result of a periodic model via one period result? dixylo FLUENT 2 February 23, 2012 05:11
Read Result Files or User Defined Result Aquilaris ANSYS 0 February 9, 2011 06:25


All times are GMT -4. The time now is 04:26.