Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) The coil model showing the simulated cross section; (b). Positions of the magnetic magnitudes extracted from simulation results; (c). Parameters of coil model at cross section A-A; w, width of Cu wire; s, space between two Cu wires; Rin, inner radius of coil; Rex, outer radius of coil.
