|
[Sponsors] |
![]() |
![]() |
#1 |
New Member
Join Date: Feb 2022
Posts: 6
Rep Power: 4 ![]() |
Hello everyone,
I am trying to simulate a turbulent airflow around a cube which is (10x10x10)m with a flow degree of 45 degrees. I can do it without an angle with no problem but I don't know how I can give the angle in the simplest way? I tried to do it by separating the velocity into its components and putting these values into the inlet. The problem is, when the flow is coming from the inlet only with an angle, almost half of the domain remains empty without a flow and the streamlines around the cube are not enough. I'd be really glad if I can get some advice! https://imgur.com/m3jzC9w |
|
![]() |
![]() |
![]() |
![]() |
#2 |
New Member
Federico Nahuel Ramírez
Join Date: Dec 2020
Location: Spain
Posts: 16
Rep Power: 5 ![]() |
You could define the bottom and top bc as "inletOutlet" with the same velocity as the inlet.
In that way, flow would enter the entire domain regardless of the angle. |
|
![]() |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
[OpenFOAM] Plot Angle of Attack Next to Transient Pitching Airfoil | dancfd | ParaView | 6 | October 24, 2013 00:37 |
[Netgen] Import netgen mesh to OpenFOAM | hsieh | OpenFOAM Meshing & Mesh Conversion | 32 | September 13, 2011 05:50 |
introducing angle of attack on ICEMCFD HEXA | icem beginner | CFX | 2 | December 24, 2008 11:00 |
introducing angle of attack on ICEMCFD HEXA | icem beginner | FLUENT | 2 | December 6, 2008 15:34 |
angle of attack | kiran | FLUENT | 0 | September 10, 2004 08:18 |