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.
Value of a boundary variable at nearest point on the boundary
Posted 08.10.2017, 22:44 GMT-4 Geometry, Parameters, Variables, & Functions Version 5.3 0 Replies
Please login with a confirmed email address before reporting spam
Hi all, I have a boundary between two domains, with a boundary variable A that varies over that boundary. I also have a domain variable B(R) in one of the domains adjacent to the boundary. In order to calculate the value of B at R, I require the value of A at the point on the boundary nearest to the point R (or rather, at the point on the boundary for which the boundary normal passes through R). Does anyone know of an operator or combination of operators that would allow me to do that? Many thanks!
Hello Peter Ireland
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.