I am looking for a plot of the typical streamlines of the electric induced currents ("eddy currents") in a induction cooking vessel.
How can one theoretically predict the streamlines? How is it possible to measure the streamlines?
I was able to find a plot for the streamlines for a moving plate in a magnetic field in Heald: Magnetic braking: Improved theory
and want something similar for the induction cooking vessel.
Just another question about the moving plate: Up to now I had in mind that eddy currents have to be closed, however in the picture above some lines are not closed. So, what's true and why?