|
[Sponsors] |
![]() |
![]() |
#1 |
Guest
Posts: n/a
|
How do I add a 3D source to the momentum equations? Each source component is a function of the three velocity component, Sx(u,v,z), Sy(u,v,w), and Sz(u,v,w). How do I specify the dependent relationship between the sources (Sx, Sy, and Sz) and solution variables (u, v, and w) in my UDF? Do I take the partial derivative with respect to u, v, and w for the Sx component and so on?
|
|
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
UDF for energy source | João Fernandes | FLUENT | 4 | October 17, 2008 04:53 |
UDF - source terms | Fred | FLUENT | 2 | October 11, 2005 20:53 |
help on UDF mass source | shao1 | FLUENT | 2 | July 11, 2002 20:36 |
UDFs for Scalar Eqn - Fluid/Solid HT | Greg Perkins | FLUENT | 0 | October 13, 2000 23:03 |
UDFs for Scalar Eqn - Fluid/Solid HT | Greg Perkins | FLUENT | 0 | October 11, 2000 03:43 |