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Modelling of infinite large seabed (with COMSOL 4.3)

Posted 9 nov. 2012, 06:17 UTC−5 Version 4.3 0 Replies

Daniel Schwartzberg
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Hi

I'm conducting thermal calculations on a cable in the seabed (with COMSOL 4.3) using the Heat transfer module.

I am modelling the seabed as a big square wherein the cable is placed. The upper boundary of the square (the seabed) is the interface with the seawater. This boundary should have a constant temperature (or convection).
The other boundaries of the square should be infinite.

I've tried to use the Infinte Element domain, but I am not exactly sure on how to use it?

Can anyone help me?

Thanks,
Daniel
0 Replies Last Post 9 nov. 2012, 06:17 UTC−5
COMSOL Moderator

Hello Daniel Schwartzberg

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