|
[Sponsors] |
About translational periodic boundary conditions in Pipe flow |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
January 18, 2015, 02:53 |
About translational periodic boundary conditions in Pipe flow
|
#1 |
New Member
XieQing
Join Date: Mar 2013
Location: Capital of Qin Dynasty
Posts: 22
Rep Power: 13 |
In pressure-based solver
The periodic conditions can be specified through mass flow rate & pressure gradient However, I don't understand why the pressure gradient can't be really specified I mean when I input an axial gradient then I run the calculation but the results won't show any axial pressure gradient And what If I don't know the pressure gradient and I just want the target mass flow rate then how should I set the axial pressure gradient? |
|
Tags |
periodic, pipe, pressure gradient |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Wind turbine simulation | Saturn | CFX | 60 | July 17, 2024 05:45 |
sliding mesh problem in CFX | Saima | CFX | 46 | September 11, 2021 07:38 |
Periodic Pipe Flow LES | dvolkind | CFX | 8 | March 21, 2020 05:30 |
mass flow in is not equal to mass flow out | saii | CFX | 12 | March 19, 2018 05:21 |
Error finding variable "THERMX" | sunilpatil | CFX | 8 | April 26, 2013 07:00 |