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4hv.org :: Forums :: Electromagnetic Projectile Accelerators
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Properties of the coils for a reluctunce launcher

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_Eugen_
Fri Mar 12 2021, 08:28PM Print
_Eugen_ Registered Member #57984 Joined: Thu Nov 19 2015, 09:44AM
Location:
Posts: 58
Brief investigation considering the features of windings for the coilguns finished. As results of the survey:

- a simple equation derived for the accelerating force between a ferromagnet and a coil;

- spatial distributions investigated for the magnetic field generated in a winding;

- the shapes of a coil and a projectile established optimal for acceleraton;

- some additional questions considered (i.e. eddy currents, material of the accelerated body etc)
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Barry
Fri Apr 16 2021, 04:12PM
Barry Registered Member #90 Joined: Thu Feb 09 2006, 02:44PM
Location: Seattle, Washington
Posts: 301
Thanks Eugen, you have a brilliant website that's taken the theory/practice/experiments to a wonderful new level! ~Barry
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_Eugen_
Fri Apr 16 2021, 08:54PM
_Eugen_ Registered Member #57984 Joined: Thu Nov 19 2015, 09:44AM
Location:
Posts: 58
Barry, I am very appreciated for Your encouragement. In fact it was you together with my Russain colleague E.Vasiliev who inspired me to be interested in coilguns. So, I'll do my best to develop this topic.
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