Menu

Discussion Forum

New Discussion
查找

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 to assign a defined function to an electrode????

Posted 2013年2月8日 GMT-5 01:03 Low-Frequency Electromagnetics 3 Replies

Muthuraman Chinnadurai
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello Friends,
Am working on AC/DC Module and new to comsol. Am trying to define a rectangular pulse of 1200v with a duration of 1ns to an electrode and i wish your kind assistance for the same.

Thanks in advance.
3 Replies Last Post 2013年4月1日 GMT-4 10:47
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2013年2月8日 GMT-5 12:37
Hi

Check the Definitions functions in V4, under "rect"angle You need todefine some "smoothings"

--
Good luck
Ivar
Hi Check the Definitions functions in V4, under "rect"angle You need todefine some "smoothings" -- Good luck Ivar
Sergei Yushanov Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2013年2月8日 GMT-5 12:39
Muthuraman,

You can use predefined function for rectangular pulse. You can find this function under Definitions>Functions>Rectangle.

Alternatively, you can define rectangular pulse by yourself using built-in function flc2hs(x, scale), as shown in the attached picture.

Regards,
Sergei
Muthuraman, You can use predefined function for rectangular pulse. You can find this function under Definitions>Functions>Rectangle. Alternatively, you can define rectangular pulse by yourself using built-in function flc2hs(x, scale), as shown in the attached picture. Regards, Sergei

Attachments:

Muthuraman Chinnadurai
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2013年4月1日 GMT-4 10:47

Muthuraman,

You can use predefined function for rectangular pulse. You can find this function under Definitions>Functions>Rectangle.

Alternatively, you can define rectangular pulse by yourself using built-in function flc2hs(x, scale), as shown in the attached picture.

Regards,
Sergei


Thank you very much sir!!!
[QUOTE] Muthuraman, You can use predefined function for rectangular pulse. You can find this function under Definitions>Functions>Rectangle. Alternatively, you can define rectangular pulse by yourself using built-in function flc2hs(x, scale), as shown in the attached picture. Regards, Sergei [/QUOTE] Thank you very much sir!!!

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.

Suggested Content