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.
Different dispersion curve simulation result
Posted Nov 14, 2017, 10:30 p.m. EST Acoustics & Vibrations, Results & Visualization, Structural Mechanics 0 Replies
Please login with a confirmed email address before reporting spam
I am working on Solid Mechanics, eigenfrequency module. I am trying to find out the band gap frequency of different shapes. When I am simulating same shape with same material property and boundary condition, I get different dispersion curve and band gap position is also changing. I cross check my model, all parameters and boundary conditions are same. Frequency which I give as input even that is also same. Please check the attached file for difference Please tell me the reason why I am getting different plots.
Thank You
Hello MG
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.