Viscous Heating -- CFD Online Discussion Forums

January 10, 2017, 01:20	Viscous Heating	#1
aeroramji@gmail.com New Member Ramnath Join Date: Nov 2016 Posts: 10 Rep Power: 9	Hi, Every Body, I have a problem where I have to take the effect of viscous dissipation effect into account. The fluid is Water. It is a laminar flow. I activated the viscous heating in fluent while simulation. But activating the viscous heating has no effect on Nusselt number. Because simulation with viscous heating and simulation without viscous heating have same Nusselt number. Please help in this regard.

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
calculating the viscous stress tensor tau for viscous dissipation heating	dgadensg	OpenFOAM Programming & Development	5	January 17, 2023 15:20
Viscous heating in chtMultiRegionFoam	zordiack	OpenFOAM Programming & Development	2	May 12, 2022 02:30
compressibleInterFoam incl. viscous dissipation heating	vigges	OpenFOAM Programming & Development	5	June 10, 2018 06:06
Viscous Heating from Alt. Frame of Reference	Jeff P.	Main CFD Forum	8	July 14, 2016 23:07
viscous heating	Pipin	FLUENT	0	August 28, 2008 17:57

All times are GMT -4. The time now is 02:37.