|
[Sponsors] |
June 25, 2016, 08:38 |
Velocity profile export doubt!!
|
#1 |
Member
Abhinand
Join Date: Jun 2016
Posts: 75
Rep Power: 10 |
Hi guys,
I have a small doubt regarding exporting of velocity profile and importing it to another mesh for simulation. Consider i need to export the velocity profile at the outlet of model1 I need to import to the inlet of model2 Is it necessary to have the x y z coordinates of the outlet of model1 to be same as the inlet of model2?? Secondly can u guys please tell what are the considerations and pre requisites to be fulfilled while exporting a profile from one model and importing it to another model?? Any help would be appreciated.. thanks |
|
July 29, 2016, 13:41 |
|
#2 |
New Member
Polytimi Sofotasiou
Join Date: Feb 2016
Posts: 5
Rep Power: 10 |
Once exporting the Velocity Magnitude profile from one plane, you need to import it and select as inlet boundary condition the Velocity Magnitude.
However, because the cells take the velocity magnitude value of the nearest cell, then the mesh of the exported plane need to match the mesh of the new inlet plane. If there is an error for any reason "you can open your first case, write an .ip file (File > Interpolate > Write data) and then read it for the new one (File > Interpolate > Read)." Found from an older member. Read this as well: https://www.sharcnet.ca/Software/Ans...rof_using.html But this didn't work for me and what I had to do was to export the profile and adapt the coordinates in excel, cause I knew exactly which were the x,y,z of the old and new mesh.... Last edited by Polysf; August 12, 2016 at 13:32. |
|
Tags |
exporting profile, importing profile, profile data |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[UDF] Relative coordinates in logarithmic velocity profile | cfdworker | Fluent UDF and Scheme Programming | 25 | July 13, 2017 03:44 |
Velocity profile interpolation FLUENT | Mustafa1986 | FLUENT | 3 | April 28, 2015 03:23 |
velocity profile export from a simulation onto another | sudhirlv | STAR-CCM+ | 1 | September 12, 2010 18:57 |
Logarithmic velocity profile | cfdworker | Fluent UDF and Scheme Programming | 0 | April 23, 2009 19:09 |
[boundary condition] logarithmic velocity profile | cfdworker | FLUENT | 2 | April 17, 2009 23:36 |