Flywheel
Energy's inertial confinement
Article REF: D4030 V2
Flywheel
Energy's inertial confinement

Authors : Juliette KAUV, Jean BONAL, Pierre ODRU

Publication date: May 10, 2012 | Lire en français

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2. Flywheel

2.1 Material considerations

In the case of a rotating ring of radius R, the mass is concentrated on the ring and the moment of inertia is written :

J=mR2

Substituting this expression into the energy equation gives :

Ec=12mR2ω2

showing that energy depends linearly...

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