Menu

Discussion Forum

New Discussion
Filter

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.

moving mesh

Posted Oct 16, 2015, 2:12 a.m. EDT 4 Replies

Sangeetha K
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

i would like to create a sphere which is moving in water ,so that its effect on the water can be studied.Any help would be greatly appreciated.
4 Replies Last Post Dec 8, 2015, 1:10 a.m. EST
Tae Eun Kim
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago Oct 19, 2015, 3:37 a.m. EDT
How about using the FSI(Fluid-Structure Interaction) interface with the 'automatic remeshing' feature?
How about using the FSI(Fluid-Structure Interaction) interface with the 'automatic remeshing' feature?
Sangeetha K
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago Oct 29, 2015, 2:02 a.m. EDT
thanks for your reply sir,

i tried to do the same as you mentioned but some errors are showing like, the initial values in the automatic remeshing feature is not found.
i would like to know that what are the things should be consider while we are using automatic remeshing.
thanks for your reply sir, i tried to do the same as you mentioned but some errors are showing like, the initial values in the automatic remeshing feature is not found. i would like to know that what are the things should be consider while we are using automatic remeshing.
Daniyar Bossinov
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago Nov 27, 2015, 8:04 a.m. EST
If you need moving ball in water at the moment I can help you to solve in FSI . I made it several times.
If you need moving ball in water at the moment I can help you to solve in FSI . I made it several times.
Sangeetha K
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago Dec 8, 2015, 1:10 a.m. EST
I m using FSI to move the sphere.I got a result in which, the upstream waves are visible but the vortex formation is absent in the downstream.
In my case under FSI,the ball is considered as moving wall.Is that a right input??
can u please help me to solve this?
I m using FSI to move the sphere.I got a result in which, the upstream waves are visible but the vortex formation is absent in the downstream. In my case under FSI,the ball is considered as moving wall.Is that a right input?? can u please help me to solve this?

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content