Good morning. I am an italian PhD student in Mathematical Models for engineering. I tried a free trial copy of Comsol and I have a question. Is it possibile to put a boundary term which is made of a double integral on the boundary? For instance an integral on \delta\Omega of (u(x)-u(y))*(v(x)-v(y)) in dxdy. It seems to me that Comsol allows only single integral terms.
Thanks for your attention.
I hope the question is clear and written in the right way.
Simone
Thanks for your attention.
I hope the question is clear and written in the right way.
Simone