CFD Online Logo CFD Online URL
Home > Forums > ANSYS

Problem: Fluent axisym. in CFX Post areaAve

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

LinkBack Thread Tools Display Modes
Old   March 20, 2013, 09:33
Default Problem: Fluent axisym. in CFX Post areaAve
Johannes Ringborn
Join Date: Nov 2012
Posts: 40
Rep Power: 7
j_h_86 is on a distinguished road

I did a a axisymmetric calculation in Fluent and want use CFX Post for postprocessing.

The contour plot of my surface shows a range of the local Nusselt number between 230 and 310. When I want to calculate the area averaged value, CFX returns a value in the order of 0.01, which can't be possible.

Is the problem in the axisymmetric problem, which can't be postprocessed with the function areaAve? BTW: Both the local and global Nusselt number are calculated correctly dimensionless.

Best regards

Local Nusselt Number= Wall Heat Flux/(Thermal Conductivity Air*(Temperature-293[K]))*Radius=230 - 310

MeanNusseltNumber=areaAve(Local Nusselt Number)@curve_disc_top=0.01
j_h_86 is offline   Reply With Quote


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
OpenFOAM vs. Fluent & CFX marco FLUENT 13 February 18, 2015 00:19
Alias problem when starting FLUENT from command line batch_error FLUENT 0 May 24, 2012 08:20
cfx post problem bharath CFX 2 August 4, 2008 11:59
Fluent and CFX Ale CFX 1 July 2, 2008 18:19
Fluent and CFX Ale FLUENT 0 July 1, 2008 08:36

All times are GMT -4. The time now is 20:47.