CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

regarding multi phase flows

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

LinkBack Thread Tools Display Modes
Old   January 26, 2006, 01:35
Default regarding multi phase flows
Posts: n/a
hello, iam doing a project on the title cfd simulation of dense medium cyclones.

in the multi phase models how to give the boundary conditions if we need to input the slurry mixture which consists of water, magnetite particles and coal particles.

here we need to model seperately for both magnetite particles and coal particles. because magnetite particles are of small size eulerian approach shouold be considered. the particle size of coal is more and we need to consider lagrangian approach.

by using fluent wat is the procedure to model the above two models. can anybody please help.
  Reply With Quote

Old   January 26, 2006, 03:49
Default Re: regarding multi phase flows
Posts: n/a
Questions, how many particles per unit of volume?

what is the maximum value of the particle/mean phase volume ratio ?

depending on these two parameters, it will be posible to answer you.
  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
using interface with Euler multi phase model karimi FLUENT 0 May 22, 2011 02:46
using interface with Euler multi phase model karimi Main CFD Forum 0 May 22, 2011 02:39
Conformal Mesh in Multi Phase Flows ziyasaydam STAR-CCM+ 2 March 16, 2010 16:29
multi phase flows....pls help... karthik FLUENT 0 November 16, 2005 10:15
compressible two phase flow in CFX4.4 youngan CFX 0 July 1, 2003 23:32

All times are GMT -4. The time now is 11:39.