surface tension gradient using UDF; surface tension gradient as function of temperatu -- CFD Online Discussion Forums

June 21, 2012, 05:48

surface tension gradient using UDF; surface tension gradient as function of temperatu

marimuthusundar

New Member

sundar

Join Date: Mar 2009

Posts: 2

Rep Power: 0

marimuthusundar is on a distinguished road

Hi ,

I am modelling a melting problem in which I need to input (wall Marangoni stress) surface tension gradient as a function of temperature. Can any one tell how to access the wall surface tension gradient using UDF. Or is there is any other method to specify it as a function of temperature.

Thanks

Sundar

Attached Images

21-06-2012 09-47-10 AM.png (21.2 KB, 59 views)

Tags

marangoni stress, surface tension gradient, udf

« 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
surface tension as function of normal gradient	tom	FLUENT	2	September 7, 2016 04:48
temperature gradient for use in surface monitor	Catherine	FLUENT	1	August 24, 2012 10:10
Problem with compile the setParabolicInlet	ivanyao	OpenFOAM Running, Solving & CFD	6	September 5, 2008 21:50
Droplet Evaporation	Christian	Main CFD Forum	2	February 27, 2007 07:27
UDF for surface tension gradient	kiran	FLUENT	2	July 15, 2003 13:00

All times are GMT -4. The time now is 22:36.