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

IPSA algorithm

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

LinkBack Thread Tools Search this Thread Display Modes
Old   December 22, 1998, 21:19
Default IPSA algorithm
Maltsev Alexander
Posts: n/a
Did anybody apply the IPSA algorithm, maintained by Spalding, to prediction of two-phase flows (solid-gas) in some powder technology apparatuses, e.g. mixers, cyclons, classifiers and other pneumatic units?
  Reply With Quote

Old   February 6, 1999, 11:33
Default Re: IPSA algorithm
marwan darwish
Posts: n/a
I have not applied the IPSA algorithm, but I am working on implementing it along side another multiphase algorithm developed also by the spalding groug. it seems the old IPSA uses the summasion of volume fraction =1 to develop a pressure equation that corrects the volume fractions, velocities, and pressure, while the newer version uses the summation of continuity equations=0 to derive a pressure equation that corrects only the velocity and pressure equations. I would be interested to get more information on the different versions of the IPSA algorithm if you have, because it seem few people are working in this area of CFD, and if you are interested I can send you a preliminary report I am preparing about mutiphase algorithms
  Reply With Quote


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
On the pimpleFoam solution algorithm vkrastev OpenFOAM 1 February 1, 2011 08:25
About Phase Coupled SIMPLE (PC-SIMPLE) algorithm Yan Kai Main CFD Forum 0 April 18, 2007 03:48
About Phase Coupled SIMPLE (PC-SIMPLE) algorithm Yan Kai FLUENT 0 April 13, 2007 23:17
mach-uniform algorithm for LES/DNS ilyas Main CFD Forum 0 February 22, 2007 10:53
Inter-Phase Slip Algorithm (IPSA) dingding CFX 0 November 20, 2001 09:19

All times are GMT -4. The time now is 14:04.