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Resource Center Home / Tools / Supply Chain Risk and Resilience Calculator
Calculates area moment of inertia for common shapes, then uses cantilever beam formulas to estimate stiffness and end deflection.
Imperial inputs use in, lbf, and ksi. Area MOI is reported in in⁴.
Area MOI
Stiffness
k = 3EI / L³
Deflection
δ = FL³ / 3EI
