📊 Flywheel Energy Formula
E = ½Iω² = ½mr²ω² = ½mv²
Where E is kinetic energy, I is moment of inertia, ω is angular velocity, m is mass, r is radius, v is linear velocity
Kinetic Energy:
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Kinetic Energy (kWh):
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Power Output (1 hour):
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Method Used:
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💡 Tips & Information
- Flywheel energy storage is proportional to the square of angular velocity
- Energy density increases with larger radius and higher rotation speed
- 1 kWh = 3,600,000 Joules
- Power = Energy / Time
- Use appropriate safety factors for high-speed flywheels