Hi,
i m working on mult-isphere particles mixing in cylinder . problem with my simulation is that some of the particles remain suspended during insertion and stick with impeller rod. if there is anyone who can help me out. i m uploading a picture of my problem. please help me.
thanx
| Attachment | Size |
|---|---|
 pro.jpg | 33.33 KB |
alice | Tue, 05/23/2017 - 15:22
Hello,
Hello,
is it possible that the particles that stick to the geometry have centers that are inside the stl-geometry? Make sure that the insertion domain and the geometry do not overlap...
Cheers,
Alice
kashif saeed | Tue, 05/23/2017 - 20:50
Hello Alice,
Hello Alice,
this is my insertion region
region factory1 cylinder z 0. 0. 0.068 0. 0.30 units box
and my geometry of impeller that I insert in the cylinder is in the middle of the cylinder
can you tell me how can I create the region for insertion of particles that not contain the center region where the impeller is inserted?
thanks
mschramm | Tue, 05/23/2017 - 21:00
I believe
I believe you want
region factory1 cylinder z 0. 0. 0.068 0. 0.3 units box side in
region factory2 cylinder z 0. 0. ${impeller_diameter} 0. 0.3 units box side out
region factory intersect 2 factory1 factory2
kashif saeed | Wed, 05/24/2017 - 06:45
Hello mschramm,
Hello mschramm,
thanks for your help it works for me.
can you help me that when i run simulation some of particles are lost the domain how can i stop them leaving the domain?