|
[Sponsors] |
January 24, 2011, 10:48 |
Gravity simulation
|
#1 |
New Member
Rhodri Jones
Join Date: Jan 2011
Posts: 4
Rep Power: 15 |
Dear All,
I am simulating a vessel being filled up via an inlet at the bottom and exiting at the top. I want to simulate the tank overflowing so have just set the top of the vessel as a flow-split outlet. I am simulating gravity and so have the top of the vessel as the reference point. The flow is turbulent and so I am getting reverse flwo messages at the outlet. To bypass this I have used a mesh extruder to extend the outlet. This has got rid of the reverse flows. I am wanting to know how much affect this extended geometry has on the rest of the system, as it is extended vertically and so will be affected by gravity. Regards, Rhodri |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
GUI crash and simulation engine still running | RPJones | FLOW-3D | 2 | November 9, 2010 08:18 |
velocity profile export from a simulation onto another | sudhirlv | STAR-CCM+ | 1 | September 12, 2010 18:57 |
(chtMultiRegionFoam) reducing gravity increase the simulation time ! | openfoam1 | OpenFOAM | 7 | March 10, 2010 09:41 |
Replacing mesh while running a simulation | akultane | CFX | 1 | November 15, 2009 13:46 |
Help: gravity in CFX | Dejun Jing | CFX | 2 | July 22, 2002 08:58 |