Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Object movement
Posted 2017年4月5日 GMT-4 10:02 Fluid & Heat 2 Replies
Please login with a confirmed email address before reporting spam
Dear COMSOL Community,
As a part of my thesis i have to simulate an up and down movement of a cylinder (e.g. plastic, iron) in a liquid (water). I constructed both the cylinder and the iron.
how do i make the movement? do i need the multibody dynamic module?
if not what then?
Hope you can help me, because COMSOl was never a part of my course.
best regards
Joe A.
As a part of my thesis i have to simulate an up and down movement of a cylinder (e.g. plastic, iron) in a liquid (water). I constructed both the cylinder and the iron.
how do i make the movement? do i need the multibody dynamic module?
if not what then?
Hope you can help me, because COMSOl was never a part of my course.
best regards
Joe A.
2 Replies Last Post 2017年4月7日 GMT-4 11:24
Please login with a confirmed email address before reporting spam
Posted:
8 years ago
You would need phase field and deforming geometry model.
Please login with a confirmed email address before reporting spam
Posted:
8 years ago
Thank you!
Do I need the "deformed geometry" model (dg) or the "moving mesh" model (ale)?
Because if I use ALE, then I can't select anything in "prescripted mesh velocity".
It says "not applicable".
Thanks in advance!
Do I need the "deformed geometry" model (dg) or the "moving mesh" model (ale)?
Because if I use ALE, then I can't select anything in "prescripted mesh velocity".
It says "not applicable".
Thanks in advance!