 |
 |
 |
|
|
|
[Sponsors] | ||||
How to use DEFINE_CG_MOTION and DIFINE_SDOF_PROPERTIES at the same time |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
July 19, 2017, 14:01
|
How to use DEFINE_CG_MOTION and DIFINE_SDOF_PROPERTIES at the same time
|
#1 |
|
New Member
Xiaohua Li
Join Date: Nov 2013
Posts: 15
Rep Power: 12  |
Hi, everyone,
I want to simulate a airfoil making pitching osicilation.  =10+5*sin( *t). The airfoil rotates as the equation shown.I want to write a UDF file to describe the motion and at the same time using 6DOF to simulation its motion in vertical direction. Now I have used DEFINE_CG_MOTION(describe the oscilation motion) and DIFINE_SDOF_PROPERTIES(freeze the vertical direction) to describe the airfoil. However, I found FLUENT can not use two micro for airfoil motion at the same time. How can I solve the problem? Best wishes. |
|
|
|
|
|
| Tags |
| fluent - udf, fluent 6dof |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| courant number increases to rather large values | 6863523 | OpenFOAM Running, Solving & CFD | 22 | July 5, 2023 23:48 |
| simpleFoam error - "Floating point exception" | mbcx4jc2 | OpenFOAM Running, Solving & CFD | 12 | August 4, 2015 02:20 |
| Micro Scale Pore, icoFoam | gooya_kabir | OpenFOAM Running, Solving & CFD | 2 | November 2, 2013 13:58 |
| AMI interDyMFoam for mixer nu problem | danny123 | OpenFOAM Programming & Development | 8 | September 6, 2013 02:34 |
| plot over time | fferroni | OpenFOAM Post-Processing | 7 | June 8, 2012 07:56 |
Linear Mode
