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.

Frequency domain prescribed velocity profile

Please login with a confirmed email address before reporting spam

Hi, I have a model that I have investigated previous by using the velocity of the vibrating surface for excitation (determined experimentally) to view the sound pressure directivity both near and far field and interactions. However, I have the velocity profile for the vibrating structure and want to use that instead of just the maximum value. I know it can be applied with FSI in time by linking the time step to a constant known velocity , but my study is frequency domain and I am not tatolly sure of how to go about it.

Thanks....

EA


0 Replies Last Post 15 нояб. 2018 г., 9:29 GMT-5
COMSOL Moderator

Hello Ezim

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.

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.