Bear with me, not a magnet expert, this is in reference to Wind Power Generation, home brew, if you are familiar with this, magnet placement is akin to the digits on an analog clock, lets say 12 magnets on a round plate 15 inches in diameter.
There are those whom stress placement of magnets on plyboard (non-magnetic) and those whom stress placement on steel plate (hub).
Those whom stress placement on steel plate point out that the somewhat close proximity of the magnets to each other, allows them to efficiently (thru the steel plate) share flux fields which enforces/strengthens their individual flux fields, which I can see but here is my thought and question:
Wouldn't the steel plate also absorb a certain amount of the flux fields REDUCING the over all "external" flux fields of the individual magnets ?
The "external" flux fields being what is needed to cut across the stator windings.
There are those whom stress placement of magnets on plyboard (non-magnetic) and those whom stress placement on steel plate (hub).
Those whom stress placement on steel plate point out that the somewhat close proximity of the magnets to each other, allows them to efficiently (thru the steel plate) share flux fields which enforces/strengthens their individual flux fields, which I can see but here is my thought and question:
Wouldn't the steel plate also absorb a certain amount of the flux fields REDUCING the over all "external" flux fields of the individual magnets ?
The "external" flux fields being what is needed to cut across the stator windings.