|
[Sponsors] |
July 30, 2015, 16:00 |
Rotating Velocity Inlet BC
|
#1 |
Senior Member
Join Date: Aug 2014
Location: Germany
Posts: 292
Rep Power: 13 |
Hello,
i'm modelling two rotating discs sitting in a water tank. I want to introduce a second phase (air) via this discs. However if i define my discs as air inlet boundaries, tangentional velocity option as in wall boundary is no longer available. Is there a possibility to do rotating velocity inlet boundaries? thanks for tips! |
|
August 17, 2015, 10:17 |
|
#2 |
Senior Member
Matt
Join Date: Aug 2014
Posts: 947
Rep Power: 17 |
if you go to physics values under your velocity inlet you can switch the method to be Table XYZ, then load in a table that has the correct velocity components in 3 columns for various points on your inlet. This will require a little math, but is very doable.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Simulation of radial gas turbine, Inlet velocity components | dmaz | CFX | 17 | May 19, 2019 09:45 |
Reduced domain/ Pressure inlet to velocity inlet | victoryv | FLUENT | 1 | June 29, 2013 14:45 |
How to define a fixed velocity for a given mass flow rate on inlet | mqasimali | FLUENT | 2 | April 12, 2013 17:24 |
Variables Definition in CFX Solver 5.6 | R P | CFX | 2 | October 26, 2004 02:13 |
UDF problem : inlet velocity in cyl. coord. system | Jongdae Kim | FLUENT | 0 | June 15, 2004 11:21 |