Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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.

solving equation involving cross product

Please login with a confirmed email address before reporting spam

How to solve an ODE involving cross product

1 Reply Last Post Nov 4, 2012, 11:31 a.m. EST
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 Nov 4, 2012, 11:31 a.m. EST
Hi

There is no predefined cross product, so you need to write out the full multiplication from the vector components, as three variables and them feed them in as components to a vector

There is the Physics builder that allows you to createfully your own physics, but that is really for advanced users.

--
Good luck
Ivar
Hi There is no predefined cross product, so you need to write out the full multiplication from the vector components, as three variables and them feed them in as components to a vector There is the Physics builder that allows you to createfully your own physics, but that is really for advanced users. -- 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.