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How to integrate functions to a model?

Posted Oct 25, 2017, 4:36 a.m. EDT Heat Transfer, Parameters, Variables, & Functions Version 5.3 0 Replies

Alessandro Hülser
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Hello,

I´m trying to find out how I can integrate a function to my heat transfer model.

I am modelling a heat source - for example a lake with hot water. This lake has boundaries to the surrounding air and to the surrounding ground. For air and ground I have temperatur profiles that I imported to COMSOL via functions -> interpolation:

0 -1.3 1 -1.2 2 -1.3 . . . 8760 -3.4

So I´m having a temprature profile of 8760 values whitch represent one year (8760 hours).

In my study I want to simulate one year. For now I have a constant Temperatur of the "hot lake". Now I want to integrate the temperature functions to the air and the ground. How can I do this?

Thanks!

Alessandro

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0 Replies Last Post Oct 25, 2017, 4:36 a.m. EDT
COMSOL Moderator

Hello Alessandro Hülser

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