 Simple mechanical coilgun model
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TheMerovingian
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Registered Member #14
Joined: Thu Feb 02 2006, 01:04PM
Location: Prato/italy
Posts: 383
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Are eddy currents considered in this simulation? Also you should add 87mohms of capacitor ESR. I think that the speed will fall into the 14-15m/s region. Good work Bill
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Evgenij
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Registered Member #200
Joined: Sat Feb 18 2006, 01:49AM
Location: Pskov, Russia
Posts: 21
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WaveRider wrote ...
I fudged the coil wire diameter and coil length a tiny bit to get the required number of turns.
Add the thickness of insulation to simulate too:
d,mm - D,mm - DD,mm
0.300 - 0.334 - 0.352
0.500 - 0.544 - 0.566
0.800 - 0.855 - 0.884
1.000 - 1.062 - 1.094
1.250 - 1.316 - 1.349
1.500 - 1.570 - 1.606
d – copper only wire diameter (without insulation)
D – one-layer emaled magnetic wire diameter
DD- double-layers emaled magnetic wire diameter
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