 |
 |
 |
|
|
|
[Sponsors] | ||||
September 17, 2004, 18:17
|
UDS source with velocity gradient
|
#1 |
|
Guest
Posts: n/a
|
Hi, My UDS source term is density*dui/dxj, ie, density*velocity gradient. Please help me in implementing this in FLUENT UDF. Thanks in advance! Naresh
|
|
|
||
|
September 19, 2004, 09:07
|
Re: UDS source with velocity gradient
|
#2 |
|
Guest
Posts: n/a
|
At the UDF manual,there are Derivative Macros in the 5.3 Cell Variables,and C_DUDX(c,t) C_DUDY(c,t) etc should what you want,hope this helps.
|
|
|
|
||
 |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| wmake compiling new solver | mksca | OpenFOAM Programming & Development | 14 | June 22, 2018 07:29 |
| User-Defined Scalar (UDS) Source code | lig | FLUENT | 6 | October 15, 2014 13:12 |
| Gradient of UDS | gemini | Fluent UDF and Scheme Programming | 2 | December 24, 2013 01:24 |
| UDS source term problem | tompa | Fluent UDF and Scheme Programming | 2 | January 26, 2011 03:22 |
| Velocity gradient | Stephen | FLUENT | 0 | April 7, 2003 11:29 |
Linear Mode
