 |
 |
 |
|
|
|
[Sponsors] | ||||
November 30, 2012, 07:59
|
CFX multigrid
|
#1 |
|
Senior Member
Meimei Wang
Join Date: Jul 2012
Posts: 494
Rep Power: 16  |
Hi,
If the cell number of one direction can't be divided by 2 without a reminder, how could CFX implement multigrid method for the simulation? Thanks.
__________________
Best regards, Meimei |
|
|
|
|
|
November 30, 2012, 08:22
|
|
#2 |
|
Senior Member
Chris DeGroot
Join Date: Nov 2011
Location: Canada
Posts: 414
Rep Power: 18 |
CFX actually uses algebraic multigrid, so all of the manipulation is done at the level of the coefficient matrices. No new grids are generated. The algorithm is highly proprietary so that's all the detail I can give you.
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| CFX Treatment of Laminar and Turbulent Flows | Jade M | CFX | 18 | September 15, 2022 08:08 |
| CFX pressure in Simulations problem | nasdak | CFX | 1 | April 14, 2010 14:22 |
| Different flow pattern between OpenFOAM and CFX | AirS | OpenFOAM | 0 | January 12, 2010 08:08 |
| PhD using CFX | Rui | CFX | 9 | May 28, 2007 06:59 |
| CFX 10 VS CFX 11 for combustion | Jonathan Lemay | CFX | 2 | May 9, 2007 12:58 |
Linear Mode
