Shaft Sizing: Fatigue and Yield Requirements, Minimum Diameters & the Smallest Standard Size
This lesson is part of the course
In this lesson
You check a fictional list of standard shaft sizes for fatigue and yield, solve both requirements for the minimum diameter in closed form and pick the smallest standard size that meets both with MINIFS – without any solver.
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Lessons in this course
- Stress Transformation & Mohr's Circle: Principal Stresses, Maximum Shear and the Principal AngleFree
- Combined Loads in a Shaft: Bending and Torsion Stress, Von Mises Stress & the Yield Factor Locked
- Fatigue: Endurance Limit, Modifying Factors, Mean and Alternating Stress & the Goodman Line Locked
- Shaft Sizing: Fatigue and Yield Requirements, Minimum Diameters & the Smallest Standard Size Locked
- Rolling Bearings: Equivalent Load, X/Y Factors, L10 Life in Revolutions and Hours & Bearing Selection Locked
- Gears & Power Transmission: Ratios, Speed, Torque, Tooth Forces and Two-Stage Efficiency Locked
- Springs & Bolted Joints: Spring Rate, Spring Index and Stress, Bolt Preload, Joint Stiffness & Separation Load Locked
- Capstone – Drive-Train Check: All Factors in One Table, the Weakest Element & the Cheapest Upgrade Locked