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 solve ODE with if condition

Posted 2016年2月10日 GMT-5 22:38 Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.2 1 Reply

Phuong Nguyen
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Dear all,

I want to solve following ODE , is comsol capable of solving this ?

integral(A-B)/(L^2-x^2)*dx,0,L)=C/sqrt(L)

Where B,C =const

If A>B, the equation stars working, if A<B, L =0

Can anyone help me , please ? I tried my best but fail so far :(

Thanks all for help !
1 Reply Last Post 2016年2月11日 GMT-5 11:35
Phuong Nguyen
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago 2016年2月11日 GMT-5 11:35
Can anyone help me , please ?

Any idea will be appreciated. Hope to get you guys reply soon !
Can anyone help me , please ? Any idea will be appreciated. Hope to get you guys reply soon !

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