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

Population Balance Theory

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

LinkBack Thread Tools Display Modes
Old   July 8, 2008, 15:12
Default Population Balance Theory
Posts: n/a
Am interested in doing mathematical and theoretical research in the Population Balance field. I did Google search but become more confused. Hope someone can answer my questions.

1/ What is the population balance theory.

2/ What is population balance equation(S)

3/ what is the relationship between population balance equations and incompressible and compressible flow, and CFD

4/ where I MUST start

5/ is population balance equation(S) are a general case of multiphase flows

6/ any information about the mathematical descripption (NO commercial software please)

7/ I did search in Wiki-CFD and could not find any information. We may therefore but your answers in our Wiki

Am quite sure somebody out there can give us more information.

Thank you for your assistant and consideration

Best regards,


  Reply With Quote

Old   July 9, 2008, 22:05
Default Re: Population Balance Theory
Posts: n/a
Ramkrishna's book Population Balances probably answers all these questions and more.
  Reply With Quote

Old   August 10, 2008, 04:12
Default Re: Population Balance Theory
Posts: n/a
All I know about population in cfd is a simple equation describe the population rate of increase that is a clue of turbulence and chaos. guess you can find it in the "viscous fluid flow" of "white". if I remember it well it is x=r(1-x) initial x is below 1 and for some r it never converge that is what happenning in the fluid flow. a boundary stability in the nature.
  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
Multiphase modeling with population balance module Pirooz Darabi FLUENT 2 April 28, 2015 07:22
coupling population balance with reaction mehdi kamyabi FLUENT 6 August 28, 2013 10:05
Evaporation with population balance model lihuang FLUENT 4 February 5, 2012 01:19
Population balance for airlift reactor amira FLUENT 2 January 28, 2010 03:04
Population balance for airlift reactor (FLUENT) amira Main CFD Forum 1 October 31, 2009 08:54

All times are GMT -4. The time now is 21:04.