 |
 |
 |
|
|
|
[Sponsors] | ||||
Is it possible to define a time-dependent velocity field by UDF |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
May 3, 2014, 22:25
|
Is it possible to define a time-dependent velocity field by UDF
|
#1 |
|
New Member
Zh
Join Date: Mar 2012
Posts: 17
Rep Power: 14  |
Hi all,
I am doing multiphase flow simulation, and I'd like to do a validation case to evaluate the performance of VOF method in FLUENT. In order to simulate the validation case, the velocity field needs to be defined as: u=sin^2(πx)sin(2πy)cos(πt/T) v=cos^2(πy)sin(2πx)cos(πt/T) How should I define the time-depedent velocity field in FLUENT, is UDF a practical solution ? Any suggestion is welcome, thanks in advance |
|
|
|
|
|
| Tags |
| multiphase flow, udf code |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| HELP----Surface Reaction UDF | Ashi | Fluent UDF and Scheme Programming | 1 | May 19, 2020 21:13 |
| Problem in UDF time dependent vloumetric heat source | eng_yasser_2020 | Fluent UDF and Scheme Programming | 0 | March 30, 2014 08:07 |
| pimpleFoam: turbulence->correct(); is not executed when using residualControl | hfs | OpenFOAM Running, Solving & CFD | 3 | October 29, 2013 08:35 |
| How to write k and epsilon before the abnormal end | xiuying | OpenFOAM Running, Solving & CFD | 8 | August 27, 2013 15:33 |
| time dependent velocity input by user subroutine | shohel mahmud | Siemens | 4 | December 18, 2007 11:40 |
Linear Mode
