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 make periodic heat flux

Please login with a confirmed email address before reporting spam

I am doing a simulation about a beam inpinging on a surface with periodic bunches. I am not able to simulate the heat flux on the surface with this periodicity. bunches are 100 microsecond long, every 1 second, and the power in the bunch is 300*10^6 W/m^2. I tried all: variables, function rect or piecewise, parameters, but nothing works, I received always the orange answer about not variable defined, not right units and so on. I am very sad!!!

0 Replies Last Post 2 févr. 2015, 05:44 UTC−5
COMSOL Moderator

Hello Marco Poggi

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.

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.