Recent content by xzy922104

Thank you all for your help!

Would stacking the magnets affect the overall magnetic field in some way? Would this magnetic field be different from viewing the stack as a single, longer magnet?

I found the formula in this paper, under the section titled "Cylinder".

I know that for a single cylindrical neodymium magnet, the formula $$ \displaystyle{\displaylines{B(z)=\frac{μ_0M}{2}(\frac{z}{\sqrt{z^{2}+R^{2}}}-\frac{z-L}{\sqrt{(z-L)^{2}-R^{2}}})}} $$ shows the relationship between the magnetic field strength and the distance between the magnet. I was...