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.
How model motion of a spherical object in a rectangular square channel with inlet flow in 3D?
Posted 27.06.2010, 23:34 GMT-4 0 Replies
Please login with a confirmed email address before reporting spam
I am trying to model a moving object which is placed in a channel [as you can see in the attached figure].
fluid flows to the channel from inlet boundary with known velocity in X direction [normal to the crossing section of channel]. the outlet boundary condition is pressure outlet, the rest of boundaries are WALL.
it is suppose that the sphere moves regarding to the fluid flow in the channel.
BUT I CAN'T SET UP required settings for ALE MOVING MESH [DEFORMED MESH]
I did a good job in 2D but when it comes to 3D the program failes.
I do appreciate if anybody can give me a useful suggestion/guide/comments/ 3D sample of modeling such cases
it is urgent somehow :)
thank you in advance
Attachments:
Hello Yasaman Daghighi
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.