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.

Velocity input: surface waves

Please login with a confirmed email address before reporting spam

Hi,

I am designing a numerical wave tank using COMSOL to study FSI problem (Fluid structure Interaction, Two phase flow, Phase field) . At present I am using mesh displacement for a moving paddle to generate waves.

I would like to generate waves based on inlet velocity, the inlet velocity need to be defined as a User Defined Function based on orbital velocity of particles in the fluid.

A C++ code is available to determine the inlet velocity, may I know how this can be incorporated in the COMSOL model? Or is there any similar solved problems available for COMSOl?

Dharma


0 Replies Last Post 2020年1月19日 GMT-5 23:50
COMSOL Moderator

Hello Dharma Sree K K

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.