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 add standing SAW displacement and impedance condition
Posted 28 set 2022, 14:25 GMT-4 MEMS & Piezoelectric Devices, Microfluidics, Physics Interfaces Version 6.0 0 Replies
Please login with a confirmed email address before reporting spam
Hi everyone
I have a model that simulates acoustic pressure and velocity in a microchannel. But I don't know how to add boundary conditions. Two formula: 1. Impedance condition 2. Standing SAW displacement Do anyone can tell me how can I set it up? I upload my .mph
My reference : https://doi.org/10.1039/C5LC00231A https://www.comsol.com/paper/simulation-of-saw-driven-microparticle-acoustophoresis-using-comsol-multiphysics-25552
The case have to use three interfaces Thermoviscous Acoustics, Creeping Flow and Particl tracing for Fluid Flow
Attachments:
Hello YiChen Lee
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.