Free Online Engineering Calculator – Stress & Strain, Beam Deflection, Torque & Power


Outputs: Stress = F / A (Pa), Strain = ΔL / L
Formulas:
Cantilever end deflection: δ = P L³ / (3 E I)
Simply supported center: δ = P L³ / (48 E I)
Power P = T * ω, where ω = 2π * RPM / 60. So P (W) = T * RPM * 2π / 60.
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Disclaimer: This calculator is provided for educational and informational purposes only. While we strive to ensure accuracy, results may vary depending on input values and assumptions. It should not be considered as professional engineering, financial, or technical advice. Please consult a qualified expert before making any decisions based on these calculations. The website and its authors are not responsible for any errors, omissions, or outcomes arising from the use of this tool.