Recent content by illuzioner

Actually I made the assessment that the lines plotted were those of constant B, but the diagram is what I am after. I'm not sure how else it would work. I"m not sure what you mean by common field vs. constant field. If the field strength is not constant, then what inside the formula is...

Okay, I accept that. It's been quite a while since I've worked with this and I'm rusty. Can you direct me to how I find the field lines as a function of theta for the purposes of plotting the lines?

Hi, I a question related to an equation for a magnetic field vector, B, from a dipole in cylindrical coordinates. This is the equation I found for the B field (thought I'm not 100% certain this is correct). B = (u0*m/4*Pi*r^2)* {2 Cos[theta] , Sin[theta]} where the first index is the...