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Small Copper Wire Coil Producing Magnetic Field

Hey all, I'm pretty new to COMSOL, but I tried to build a very simple model which has a small, copper wire loop. The hope is that when a current is run through the loop there should be a larger...

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Re: Small Copper Wire Coil Producing Magnetic Field

Hi! The current density components in your model are unreal: same value for x,y,z in the complete conductor. Next thing is, that in 2D your ring is more a endless tube (1m length). Attached a...

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Re: Small Copper Wire Coil Producing Magnetic Field

Thanks, I had thought to try and attach current probes but wasn't sure how. Your model seems much more reasonable, and I agree that the definition of current density in x,y,z never sat well with me....

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Re: Small Copper Wire Coil Producing Magnetic Field

Hi, I have downloaded the loop_wire02.mph model, but when I try opening in 4.2 it fails to open. Please could you re-upload. Many Thanks. Tom

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Re: Small Copper Wire Coil Producing Magnetic Field

Dear all , I am doing simulation of a single coil to find differnt parameters like Magnetic field intensity (H) , Inductance of coil , i excite the coil with single turn of coil with currnet 1 A , The...

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