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Heat transfer in cable

Posted 7 giu 2015, 06:04 GMT-4 Low-Frequency Electromagnetics, Heat Transfer & Phase Change Version 5.0 1 Reply

Mohamed Sayed
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I am working on COMSOL simulation with joule heating to get current throw a cable
i made the model and it is work well assuming heat source Q (W/m3) value in heat transfer throw cooper conductor insulated and from this heat source i make analogy to get the current

But when i try to assume current source or current density instated of heat source model failed

I need to assume a current throw the conductor and solve the heat transfer in solid base on it to check temperature around each layer
Any one have ideas or can help

Thanks

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MSM
1 Reply Last Post 10 giu 2015, 18:51 GMT-4
Mohamed Sayed
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Posted: 9 years ago 10 giu 2015, 18:51 GMT-4


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