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

Fluent pressure and convergence problems

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 14, 2017, 07:47
Question Fluent pressure and convergence problems
  #1
New Member
 
Hüseyin Emre
Join Date: Mar 2017
Location: Istanbul
Posts: 8
Rep Power: 9
aeronautics is on a distinguished road
Hi,
I have a problem on Fluent I've just started to learn CFD. In fact, I couldn't search well because I don't know how the problem is denoted. I followed up a tutorial video which is about naca4412 airfoil's analysis step by step but I couldn't attain the same result. Let me explain the problem with images;







There are convergence problems even if I run 5000 iterations



Moreover, strange pressure distribution.

What can be the problem or problems ? Thanks for your help.
aeronautics is offline   Reply With Quote

Reply

Tags
convergence, fluent, pressure


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
2D Hypersonic Inlet in FLUENT - Convergence Issues Fraisdegout FLUENT 6 December 15, 2016 03:07
Monitoring convergence by pressure drop in fluent mech_sim FLUENT 2 May 30, 2016 16:20
Pressure convergence problems with sloped bottom in interFoam gradylemoine OpenFOAM Running, Solving & CFD 0 November 18, 2013 19:33
Pressure convergence problems with directMapped Taltan OpenFOAM Running, Solving & CFD 3 April 27, 2012 04:59
what the result is negatif pressure at inlet chong chee nan FLUENT 0 December 29, 2001 06:13


All times are GMT -4. The time now is 16:53.