 |
 |
 |
|
|
|
[Sponsors] | ||||
When is the wake considered to have 'died out'? |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
March 17, 2022, 12:23
|
When is the wake considered to have 'died out'?
|
#1 |
|
New Member
Varun V P
Join Date: Jun 2020
Posts: 11
Rep Power: 6  |
What is meant when it is said that the wake should die out before reaching the pressure outlet?
I have the steady state simulation of a propeller, and in the contour plot of the velocity magnitudes you can see that at the pressure outlet there is still a 'jet' of slightly higher velocity than ambient. Should this be exactly 0 throughout the pressure outlet boundary condition surface? Also, looking at the streamlines, what do we expect when the wake 'dies out'? Should they terminate collectively at a place where the velocity contours are zero? |
|
|
|
|
|
| Tags |
| domain extents, propellers, wake modeling |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| wind turbine wake issue | vagge | OpenFOAM Running, Solving & CFD | 6 | October 11, 2016 08:45 |
| Wake length behind a circular cylinder | Corleone84 | STAR-CCM+ | 6 | December 31, 2015 02:10 |
| having problems with implementing the wake rollup for a panel method | smilesgiles89 | Main CFD Forum | 0 | August 6, 2015 21:09 |
| having some issues in Wake Stability using UVLM for propellers | jackgeo | Main CFD Forum | 1 | November 26, 2014 06:05 |
| Cylinder Wake calculation | Adam Chapman | Main CFD Forum | 1 | January 30, 2007 13:54 |
Linear Mode
