Surface tension force expression at the wall in fluent -- CFD Online Discussion Forums

April 15, 2013, 09:37	Surface tension force expression at the wall in fluent	#1
IndrajitW Member Indrajit Join Date: Nov 2012 Posts: 33 Rep Power: 14	Hi all, I was trying to derive the expression for surface tension force at the wall with dynamic contact angle prescribed. As said in the fluent manual the general expression for surface tension force is: where , . Now at the wall when contact angle is prescribed the manual says that normal is calculated as follows: Putting this in the expression for curvature what is the final expression for the volumetric force??? Please help Regards, Indrajit

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] Mesh conversion problem (fluent3DMeshToFoam)	Aadhavan	OpenFOAM Meshing & Mesh Conversion	2	March 8, 2018 02:47
continuum surface tension model	yukn	Main CFD Forum	0	October 8, 2011 07:43
heat realease in wall by surface reaction (FLUENT)	Marie-Anne	Main CFD Forum	4	March 20, 2006 10:15
gravitational force for free surface flow	Jongtae Kim	Main CFD Forum	1	July 2, 2000 12:57

All times are GMT -4. The time now is 14:58.