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.
help: frequency domain analysis of piezo structure.
Posted 2011年5月11日 GMT-4 02:25 1 Reply
Please login with a confirmed email address before reporting spam
Hi,
I am trying to perform frequency response analysis of a SAW resonator that was given in model library of COMSOL 3.2 using comsol version 4.0. The problem is I couldn't find the scalar variable equivalent of "scalar variable freq" in COMSOL 4.0.
If I am directly specifying the frequency range as (150e6,1e6,250e6), there is no displacement shown. For the entire simulation at all the frequencies, the displacement is shown as 0.
I want help on how to perform frequency analysis on SAW devices as given in version COMSOL 3.2 using COMSOL 4.0.
Thanks
John
I am trying to perform frequency response analysis of a SAW resonator that was given in model library of COMSOL 3.2 using comsol version 4.0. The problem is I couldn't find the scalar variable equivalent of "scalar variable freq" in COMSOL 4.0.
If I am directly specifying the frequency range as (150e6,1e6,250e6), there is no displacement shown. For the entire simulation at all the frequencies, the displacement is shown as 0.
I want help on how to perform frequency analysis on SAW devices as given in version COMSOL 3.2 using COMSOL 4.0.
Thanks
John
1 Reply Last Post 2011年5月11日 GMT-4 04:43
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Hi
for me freq remains with the same name in V4, its the frequency domain sweep variable
--
Good luck
Ivar
for me freq remains with the same name in V4, its the frequency domain sweep variable
--
Good luck
Ivar