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using raw data for boundary condition

Posted Jul 9, 2010, 12:47 p.m. EDT 1 Reply

Andrew Luhmann
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I have a heat transport model where I would like to import recharge temperature data as a boundary condition. Is there any way to import raw data as a boundary condition, or do I need to fit an equation of best fit to the data and then use the expression as my boundary condition?

Thank you,
Andrew
1 Reply Last Post Jul 10, 2010, 3:41 p.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Jul 10, 2010, 3:41 p.m. EDT
Hi

try to get it into the format of interpolation functions of COMSOL, and then feed that into the initial values
There are a few discussions in this direction already on the forum (try a search => Go) as well as useful info in the doc

Good luck
Ivar
Hi try to get it into the format of interpolation functions of COMSOL, and then feed that into the initial values There are a few discussions in this direction already on the forum (try a search => Go) as well as useful info in the doc Good luck Ivar

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