|September 5, 2012, 16:27||
more equation in block matrix system
Join Date: Jan 2012
Location: Madison, Wisconsin, USA
Posts: 56Rep Power: 5
Hi, All Foamers:
In the block matrix system in OpenFOAM ext, how to put more than two equations into the block matrix ?
In all threads I found, people just put two equations into block matrix system.
Should I write a class named vector3 or vector4 and tensor3 or tensor4 to form the block in block matrix? Or did any body have already worked out??
I have finished the work to manipulate the matrix that are needed by the coupled algorithm. But I do not know how to put them correctly into the block matrix system.
thank you all in advance.
|September 6, 2012, 08:33||
Join Date: Mar 2009
Location: Sindelfingen, Germany
Blog Entries: 5Rep Power: 13
Challenge 5: Multiple equations with strong coupling: sparse-on-dense matrix class. Discretisation for “obvious” block-coupling; segregated discretisation is currently re-packed into block coefficients. Promising – work in progress
|Thread||Thread Starter||Forum||Replies||Last Post|
|Calculation of the Governing Equations||Mihail||CFX||7||September 7, 2014 06:27|
|CFX11 + Fortran compiler ?||Mohan||CFX||20||March 30, 2011 18:56|
|On the block tridiagonal linear system||zhanglei||Main CFD Forum||2||July 24, 2000 06:15|
|On the block tridiagonal linear system||zhanglei||Main CFD Forum||0||July 18, 2000 08:55|
|solver for linear system with large sparse matrix||Yangang Bao||Main CFD Forum||1||October 25, 1999 04:22|