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How to apply a constant current
Posted Feb 3, 2011, 10:55 p.m. EST Low-Frequency Electromagnetics Version 3.5a 1 Reply
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I want to model a transformer winding in 2D in different frequencies and calculate the resistances. I need to apply a constant value of current to these conductor, which have equal amount of current, but I do not know how to do it. Please help me in this case.
1 Reply Last Post Feb 4, 2011, 8:34 a.m. EST
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Posted:
1 decade ago
Hi
If ou had V4.1, I would say:
for me you sould start to read carefully the doc on the multi-turn coil BC's, then try them (bulk metal, single/multiple turn coils) out to with different BC's, and get a good understanding of how they work, then I believe you should be able t solve your model successfully
in 3,5 you do not have these nice new BC's (boundary Conditions) so you need to write out fully the equations.
There were a few threads about a year or more ago discussing multi turn coils in COMSOL 3.5
--
Good luck
Ivar
If ou had V4.1, I would say:
for me you sould start to read carefully the doc on the multi-turn coil BC's, then try them (bulk metal, single/multiple turn coils) out to with different BC's, and get a good understanding of how they work, then I believe you should be able t solve your model successfully
in 3,5 you do not have these nice new BC's (boundary Conditions) so you need to write out fully the equations.
There were a few threads about a year or more ago discussing multi turn coils in COMSOL 3.5
--
Good luck
Ivar