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 The information provided may be out of date.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.
radition
Posted 19 févr. 2012, 04:16 UTC−5 Version 4.0 1 Reply
Please login with a confirmed email address before reporting spam
Sir,
I am modelling radiation inside a shell in which radiation occurs among surfaces and also among surfaces and ambient environment but the surfaces get shadowed when I use a single surface for both surface surface radiation and surface ambient environment radiation.
Can you please tell me how to account for both phenomena.
Thank you,
Sincerely,
Hemant
I am modelling radiation inside a shell in which radiation occurs among surfaces and also among surfaces and ambient environment but the surfaces get shadowed when I use a single surface for both surface surface radiation and surface ambient environment radiation.
Can you please tell me how to account for both phenomena.
Thank you,
Sincerely,
Hemant
1 Reply Last Post 20 févr. 2012, 01:36 UTC−5
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Hi
in general you have two types of BC's, the exclusive and cummulative, probably you are adding two exclusive BC's that COMSOL cannot resolve. Now this could also be limitations from the version you use, COMSOl has improved greatly from the early 4.0
--
Good luck
Ivar
in general you have two types of BC's, the exclusive and cummulative, probably you are adding two exclusive BC's that COMSOL cannot resolve. Now this could also be limitations from the version you use, COMSOl has improved greatly from the early 4.0
--
Good luck
Ivar