CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Fluent UDF and Scheme Programming

solidification and melting

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

Like Tree1Likes
  • 1 Post By slek

Reply
 
LinkBack Thread Tools Display Modes
Old   October 30, 2010, 18:56
Question solidification and melting
  #1
New Member
 
sunitha
Join Date: Jun 2010
Posts: 17
Rep Power: 7
slek is on a distinguished road
Hai All,

I have written a UDF for temperature distribution along the surface of a slab.i could get the distribution correctly but when i m trying to look at the contours of solidification and melting i couldnt see any change evn aftr reaching the melting temperature.I have taken solidus and liquidus temperatures in the material properties.

Please suggest me what could be the problem???

Thanks in advance
thermal energy likes this.
slek is offline   Reply With Quote

Old   December 21, 2010, 10:09
Default
  #2
New Member
 
Jinxing
Join Date: Dec 2010
Posts: 1
Rep Power: 0
axing is on a distinguished road
You can see the fluent help text.
axing is offline   Reply With Quote

Old   November 30, 2011, 12:13
Default Melting and solidification
  #3
New Member
 
deepak
Join Date: Feb 2011
Posts: 8
Rep Power: 6
student00 is on a distinguished road
you may scale your geometry to lower scale or try for small time step size or give large no. of iterations..
student00 is offline   Reply With Quote

Reply

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
How can I make the solid PCM to sink to the bottom as it melts? Lim FLUENT 6 December 22, 2014 03:29
melting or solidification model in CFX jasonchang CFX 2 July 22, 2011 08:24
Solidification & Melting Curves CFDtoy Main CFD Forum 0 December 18, 2008 15:58
Solidification and melting with CFX Don CFX 0 December 1, 2008 12:30
Melting and Solidification enthalpyporosity technique zakifoam OpenFOAM Running, Solving & CFD 3 July 12, 2007 10:18


All times are GMT -4. The time now is 09:20.