CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Solidification model of binary alloy in Ansys 14.5

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

Like Tree4Likes

LinkBack Thread Tools Search this Thread Display Modes
Old   August 24, 2021, 00:17
Default Microsegregation
New Member
Join Date: Mar 2015
Location: Australia
Posts: 18
Rep Power: 10
nguyentbtuyen is on a distinguished road
Hi Vinerm again,

Could you advise how Fluent calculates the Liquid fraction (beta) at the initial condition (T0) for Lever rule please?

After initialized, it shows me expected Tliquid, Tsol (homogeneous) but beta is not as expected. This beta is not the same as either linear beta=(T0-Tsol)/(Tliq-Tsol) or beta by Lever rule (C0-Cs)/(Cl-Cs) at T0. Looks like some power laws is used to calc beta but why not mentioned in Fluent background?

Any advice would be appreciated.

Originally Posted by vinerm View Post
I do not offer any paid lessons and would be very expensive as a teacher. So, better learn from me via Forum.
nguyentbtuyen is offline   Reply With Quote

Old   November 20, 2021, 07:12
New Member
Join Date: Oct 2021
Location: China
Posts: 1
Rep Power: 0
gsky0809 is on a distinguished road
Originally Posted by djamila77 View Post
Dear user BK90

I am solving a same problem, and not getting expected results.

Please help me.

Thanks in advance.
At present, I have encountered the same problem as you in simulating the segregation process of binary alloy components. Have you made a breakthrough in this problem?I wonder if you have time to discuss this problem with me. I sent you a private message before.
gsky0809 is offline   Reply With Quote


binary alloy, solidification

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
GPU acceleration on ANSYS Fluent 14.5 Daveo643 FLUENT 20 April 28, 2018 13:50
melting or solidification model in CFX jasonchang CFX 5 January 31, 2018 06:33
Error in solution using "Grid Interface" agustinvo FLUENT 4 January 20, 2015 12:03
An error has occurred in cfx5solve: volo87 CFX 5 June 14, 2013 17:44
How can I export a model solved in ANSYS to Gambit Vincent CFX 0 June 3, 2006 21:35

All times are GMT -4. The time now is 14:44.