Wall power density -- CFD Online Discussion Forums

April 12, 2016, 07:36

Wall power density

Jiricbeng

Senior Member

Jiri

Join Date: Mar 2014

Posts: 218

Rep Power: 13

Hello,

how is "wall power density" calculated? I assumed it is calculated as the area integral in equation in the attachment.

Obviously it is not because I created the "areaInt(pressure * normal velocity)" and compared it with integral of wall power density and the resulting values have opposite and little bit different value.

Attached Images

integral.PNG (3.5 KB, 6 views)

« Previous Thread | Next Thread »

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 Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Commercial meshers] Fluent3DMeshToFoam	simvun	OpenFOAM Meshing & Mesh Conversion	50	January 19, 2020 15:33
Very technical question about solving wall boundary layer ...	jlb001	FLUENT	6	December 27, 2014 05:56
Power Spectral Density	Madhusanka	CFX	0	March 2, 2011 13:30
Warning 097-	AB	Siemens	6	November 15, 2004 04:41
Wall functions	Abhijit Tilak	Main CFD Forum	6	February 5, 1999 01:16

All times are GMT -4. The time now is 17:26.