CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > Main CFD Forum

pimple algorithm details for transient, incompressible flow

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 16, 2015, 00:31
Default pimple algorithm details for transient, incompressible flow
  #1
Member
 
Karelke Yu
Join Date: Dec 2014
Posts: 96
Rep Power: 12
cfdopenfoam is on a distinguished road
greetings to all.

the PISO and SIMPLE algorithms are merged to the PIMPLE tactics to handle large time step simulation for transient, incompressible flows.

i am very interested in this PIMPLE solution and i am searching theories and papers on this topic. unfortunately, i found few details about it. the basic idea of PIMPLE is to step time by PISO and iterate by SIMPLE within a large time step. but how is this working on the pressure-velocity coupled N-S systems? and how a relatively large time step is handled?

i want the details of solution procedure of the PIMPLE. so could someone kindly offer some theories or papers or thesis or any other materials about it?

thanks in advance.
cfdopenfoam is offline   Reply With Quote

Reply


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
user subroutine error CFDUSER CFX 2 December 9, 2006 07:31
Reynold's number and incompressible flow Neil Main CFD Forum 3 October 24, 2006 09:11
user defined function cfduser CFX 0 April 29, 2006 11:58
Can 'shock waves' occur in viscous fluid flows? diaw Main CFD Forum 104 February 16, 2006 06:44
pressure outlet BC for incompressible flow khaiching Main CFD Forum 6 October 15, 2005 03:58


All times are GMT -4. The time now is 13:03.