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Induction Heating 3-D simulation in COMSOL 4.2

Posted 20 giu 2012, 16:36 GMT-4 Electromagnetic Heating 5 Replies

Phuong Tran Gia
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Hello,
I'm trying to simulate the Induction Heating in 3-D simulation. Could you please tell me the components of Induction Heating (such as: Sufface Current, Ampere's Law, External Sufface Current Density...) which are necessary to be added in the 3-D model?

Thanks in advance.
With the best.
Phuong.
5 Replies Last Post 30 mag 2013, 14:48 GMT-4
Phuong Tran Gia
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Posted: 1 decade ago 20 giu 2012, 21:41 GMT-4
Does anybody help me to solve that problem?
Does anybody help me to solve that problem?
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 21 giu 2012, 00:50 GMT-4
Hi

have you tried to update your model library and check the examples therein, there should be at least one there

--
Good luck
Ivar
Hi have you tried to update your model library and check the examples therein, there should be at least one there -- Good luck Ivar
Phuong Tran Gia
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Posted: 1 decade ago 21 giu 2012, 01:16 GMT-4
Hi Ivar,

Thanks for your response, I tried to find it from library, but I could not find the Induction heating in 3-D simulation. I was able to simulate it in 2-D.

Do you have any suggestions for me?
Hi Ivar, Thanks for your response, I tried to find it from library, but I could not find the Induction heating in 3-D simulation. I was able to simulate it in 2-D. Do you have any suggestions for me?
jay
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Posted: 1 decade ago 6 nov 2012, 23:48 GMT-5

hi... i also started working on 3D induction heating... i dont know how to exite coil... im getting wrong results for 2D also. would u please help me by sending ur 2D model. my mail id is jayaprakash2020@gmail.com

waiting for u reply...
--
jay
hi... i also started working on 3D induction heating... i dont know how to exite coil... im getting wrong results for 2D also. would u please help me by sending ur 2D model. my mail id is jayaprakash2020@gmail.com waiting for u reply... -- jay
Patrice Gouin
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Posted: 1 decade ago 30 mag 2013, 14:48 GMT-4
Hi Phuong,

Did you succeed? I'm also trying to lead some 3D induction heating.
I coupled Magnetic Fields and Heat Transfert in Solids, but I always get an error of divergence...

Thanks for sharing.

Patrice
Hi Phuong, Did you succeed? I'm also trying to lead some 3D induction heating. I coupled Magnetic Fields and Heat Transfert in Solids, but I always get an error of divergence... Thanks for sharing. Patrice

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