HEAT TRANSFER

General discussion about Elmer

HEAT TRANSFER

Postby payam » 25 Sep 2017, 21:51

HELLO,
I want to simulated the heat transfer model of one electrical motor, I have problem how to define the losses of the machine Could you please help me?
Also, if you have any example about this could you please send it to me ?
payam
 
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Joined: 20 Sep 2017, 11:37

Re: HEAT TRANSFER

Postby mzenker » 26 Sep 2017, 10:51

Hi,

for examples, check out the tutorials. There are two sets of them - one with ElmerGUI (to be found on the documentation page: https://www.csc.fi/web/elmer/documentation) and one without GUI (the manual is here, the files are on the documentation page).
I am no machine expert - you will probably want to model heat transfer between your machine and the surrounding air? In that case, just define a heat transfer coefficient and an external temperature for the outer boundaries of your machine.

HTH,
Matthias
mzenker
 
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Re: HEAT TRANSFER

Postby payam » 26 Sep 2017, 11:13

Thank you so much .
payam
 
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Joined: 20 Sep 2017, 11:37

Re: HEAT TRANSFER

Postby Halbrook » 05 Nov 2017, 17:10

Great resources. Thanks for sharing the good stuff Mzenker.
Halbrook
 
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Joined: 28 Oct 2017, 11:28


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