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Mechanical

Flywheel Energy Storage Calculator

Calculates the usable kinetic energy stored in a flywheel between maximum and minimum operating speeds, accounting for system efficiency. Use it when designing energy storage systems or regenerative braking applications.

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Mechanical

Shaft Torque and Stress Calculator

Determine the safe torque capacity and shear stress in a rotating shaft. Use this when designing drive shafts, axles, or couplings to ensure they won't fail under torsional load.

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Key differences

Flywheel Energy Storage CalculatorShaft Torque and Stress Calculator
CategoryMechanicalMechanical
Inputs required43
ResultUsable Energy Storage (kJ)Maximum Torque Capacity (N·m)
What it doesCalculates the usable kinetic energy stored in a flywheel between maximum and minimum operating speeds, accounting for system efficiency. Use it when designing energy storage systems or regenerative braking applications.Determine the safe torque capacity and shear stress in a rotating shaft. Use this when designing drive shafts, axles, or couplings to ensure they won't fail under torsional load.