Learning Forum

[problem25]

Hello,

 

I am using the eddy current solution type in Maxwell3D. 

I created a simple cylinder to use as a conductor and set up the excitation using Add winding and Coil terminal.

 

However, the issue arose during the region box configuration. The region box must be set to meet both ends of the conductor. In this case, if the conductor is not sufficiently long, the electromagnetic field radiating from the conductor into the external space will not match the theoretical value precisely.

 

Therefore, I would like to ask how the conductor should be configured so that it can accurately represent the radiated electromagnetic field values without issue, regardless of how it contacts the region box.

 

Thank you,

 

Moon JH