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

Flow boiling & bubble formation

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

LinkBack Thread Tools Display Modes
Old   May 7, 2008, 02:17
Default Flow boiling & bubble formation
Posts: n/a
Hello Guys,

Good Morning..!

I am now searching the options of modeling "Flow boiling & Bubble formation" in Household heaters to visualize the reduction in heat transfer coefficient.

I could able to simulate the vapour formation around heat source surface. But I could not able to model "vapour or bubble" movement along continuous fluid domain of water.

I request you to explain me the way to model bubble movement in CFX (MUSIG model is meant for Water+Vapour phase change simulation,...Breakup & Coalescence model for Vapour movement....??).

Thanks in advance. Venkat

  Reply With Quote

Old   July 23, 2009, 09:20
New Member
Join Date: May 2009
Posts: 10
Rep Power: 10
peterlee is on a distinguished road
Could you send me your definition file? maybe i can model it!
peterlee 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
bubble diameter definition in multi phase flow boiling simulation FLUENT Abishek FLUENT 11 February 3, 2016 08:41
subcooled boiling flow hossein4433 Main CFD Forum 0 August 24, 2011 07:39
Can 'shock waves' occur in viscous fluid flows? diaw Main CFD Forum 104 February 16, 2006 06:44
Urgent!!! Co-current flow in bubble column anji FLUENT 0 December 29, 2005 01:39
Help solve nozzle flow with Bubble dynamics cfdoy Main CFD Forum 0 December 28, 2005 23:47

All times are GMT -4. The time now is 06:21.