Magnetic Analysis Program for Homebuilt Generator - Power Increase?

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A user is seeking a magnetic analysis program to evaluate potential power increases for a homebuilt generator by adding laminated steel around the armatures. Currently, the generator produces 70 V peak-to-peak with a load of 15V and 0.337 A. The user is experimenting with steel strips under the armatures, which have yielded a slight voltage increase. There is uncertainty about whether to connect the laminated strips continuously or keep them separate for each armature. The user also inquires about the magnetic flux shape when placing two neodymium magnets side by side.
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anyone know of a magnetic analysis program ?

i'm trying to find out how much more power i can get out of my homebuilt generator if i add laminated steel around the perimeter behind the armatures..
today i got 70 V p-p no load ..and was able to light a 1157 automobile taillight with approx. 15V and .337 A..
What i am trying to figure out is wether i should connect the laminates between the armatures or have the laminates separated for each armature
any suggestions?
 

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i put strips of steel under the armatures and i am getting two more volts per armature ..
i would still like to know wether or not to make the laminated strips continious around the circle ??
 
another question..
i have 1/2 inch long neodium rod magnets which are 1/2 inch in diameter .. the flux goes out the flat ..
i bought them because they were cheaper than larger magnets..
my question is when i put two magnets side by side , both orientated the same, what shape does the flux take??
i did find a magnetic analysis program but it was way too difficult to figure out.. :confused:
the program i tried was maxwell by ansoft..
 
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