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Mechanical

Shaft Torque and Stress Calculator

Calculate the maximum torsional shear stress in a solid circular shaft given applied torque and shaft diameter. Used in mechanical design to verify shafts against yield and fatigue limits before manufacture.

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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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Key differences

Shaft Torque and Stress CalculatorFlywheel Energy Storage Calculator
CategoryMechanicalMechanical
Inputs required24
ResultMaximum Shear Stress (MPa)Usable Energy Storage (kJ)
What it doesCalculate the maximum torsional shear stress in a solid circular shaft given applied torque and shaft diameter. Used in mechanical design to verify shafts against yield and fatigue limits before manufacture.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.