AFPM Motor

After creating the electric bike, I naturally wanted to create a faster bike.  There are few commercially available choices for the size and price that I have in mind.  The price I prefer is free and there are very few motor manufacturers giving away motors.  But there are free finite element analysis and high-level interpreted language numerical calculation programs.  So the goal of this project is to use every possible tool that is free or open source.  The tools that I chose to use to design and analyze my motor are Octave and FEMM.  

to be continued