CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > CFX

Modified Equation for CFX algorithm

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 28, 2004, 00:02
Default Modified Equation for CFX algorithm
  #1
Craig Johansen
Guest
 
Posts: n/a
Does anyone know the modified equation for the high resolution discretization scheme used in CFX?

Or even for the Central Space and 2nd Order Backward Euler for time?

Also, does anyone know the Modified equation when inflation or mesh controls are used? (Modified equation for a non-uniform mesh)

I need this because the Modified equation tells us what the main source of truncation error is.

Thanks,

Craig
  Reply With Quote

Reply

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
mass flow in is not equal to mass flow out saii CFX 12 March 19, 2018 06:21
Calculation of the Governing Equations Mihail CFX 7 September 7, 2014 07:27
PISO algorithm for particular NS equation (special convection term) Cyp OpenFOAM Programming & Development 8 June 12, 2012 10:36
The correction on pressure equation of SIMPLE algorithm in MRFSimpleFOAM solver renyun0511 OpenFOAM Running, Solving & CFD 0 November 10, 2010 02:47
Constant velocity of the material Sas CFX 15 July 13, 2010 09:56


All times are GMT -4. The time now is 15:35.