Torsional stress verification at stem sections II-II and III-III with keyway correction. Formula: τN2 = MD/W2, τN3 = MD/ωs3
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Torsional stress at both section II-II and III-III.
Section III-III accounts for keyway reduction in polar modulus.
W2 = π*dF^3/16 for solid section, ωs3 for keyway section.
Accepts total torque MD from stem torque calculator.
Instant judgment: τN vs. allowable [τN].
Real-time calculation with no page reload required.
Input total stem torque MD from torque calculator.
Input stem section diameters dF and d2.
Input keyway width b2 and depth t2 for section III-III.
Compare τN2 and τN3 to allowable [τN].
Enter your design parameters and get instant verification results.
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