CFD Online Logo CFD Online URL
Home > Forums > General Forums > CFD Freelancers

2D phase change modelling

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

LinkBack Thread Tools Display Modes
Old   February 5, 2016, 12:49
Default 2D phase change modelling
New Member
Join Date: Jan 2015
Posts: 26
Rep Power: 5
kez is on a distinguished road

I am currently in the process of setting up a 2D model to simulate the phase change (solid-liquid) of polyethylene glycol. I have created a surface 66x180, using named selections for the input, output and symmetry.

The aim of this project is to show the heat transfer from the input to the output using phase change.

I have tried numerous times to set this up but every time I run the calculation the solution converges within 2/3 iterations with a fairly linear static temperature from input to output. I feel like I am doing something, quite obviously, wrong however I can't find where.

Here is a version of the sort of thing i'm looking for -

I am willing to pay for the services if it can be done accurately

kez is offline   Reply With Quote

Old   February 7, 2016, 03:22
New Member
Join Date: Dec 2015
Location: INDIA
Posts: 20
Rep Power: 4
siancfd is on a distinguished road

do the udf and change the property temperature dependence accordingly. You need to send the base journal file and the the main objectives and the results required to our mail id.
For more information :
siancfd is offline   Reply With Quote


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
2D phase change modelling kez FLUENT 0 January 29, 2016 11:19
Phase change mohan.dey4 CFD Freelancers 1 January 3, 2016 10:47
Simulation of Phase change material (PCM) and nanoparticles together farah Main CFD Forum 0 November 2, 2015 15:30
phase change with CFX aximefu CFX 5 March 28, 2012 03:38
Two phase flow with phase change Ahmad Al-Zoubi CFX 1 November 26, 2008 04:59

All times are GMT -4. The time now is 23:10.