Recent content by tm64

awesome, thanks for the idea. seems straight forward enough and there's plenty of info on this page also sounds like an interesting idea, thanks

For my end-of-semester project, I was tasked to investigate an aspect of magnetism/magnetic materials, to do some literature review on the topic, and code a mathematical model and display my results graphically. I couldn't find anything I wanted to do, so I asked the professor to assign me a...

Yikes, that's a huge paper, but definitely seems pretty relevant. Hopefully I'll have enough time to skim through it

Interesting idea, I'll definitely take a look into that. And yeah, a lot of this math does look pretty gnarly unfortunately. I'm trying to think of a way to model it computationally, perhaps that will make things a bit more straightforward, but I'll have to put more thought into it. Thanks for...

Thanks for the reply, that makes sense. So, in this case, would the current density mostly be concentrated in the non-oxidized conductor, with a skin depth similar to that as if the oxide layer weren't there? I would also be interested in the situation of the outer layer being conductive as...

Homework Statement:: Not a specific question, more just a conceptual clarification for a project. But generally: What is an equation for the effective skin depth of a multilayered (in this case only 2 layers) wire, as a function of the resistivities and relative permeabilities of both of the...