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.

regarding change of frequency and ploting graph in square spiral inductor

Please login with a confirmed email address before reporting spam

sir,
i have created square spiral inductor
please tell me how to plot graphs at variable frequency
and also determining the value of inductance and q factor with the help of graph

1 Reply Last Post 10.04.2011, 05:35 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 10.04.2011, 05:35 GMT-4
Hi

pls use the tabs to specify the version and the physics you use, as the replies will vary

for v4, you plot easiest via a "Definition Probe ..." or a "Results Derived Value ....

For a frequency domain solver you will have a scan over the frequency values (if you select a range) and then you can generate a plot by hitting the icon on the upper Table GUI border.

Be sure you have defined a GND boundary on one side of your inductor, and a voltage source of something <>0 on the other side, or used a lumped port/terminal

--
Good luck
Ivar
Hi pls use the tabs to specify the version and the physics you use, as the replies will vary for v4, you plot easiest via a "Definition Probe ..." or a "Results Derived Value .... For a frequency domain solver you will have a scan over the frequency values (if you select a range) and then you can generate a plot by hitting the icon on the upper Table GUI border. Be sure you have defined a GND boundary on one side of your inductor, and a voltage source of something 0 on the other side, or used a lumped port/terminal -- Good luck Ivar

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.