梁挠度公式 — 简支梁與悬臂梁

Overview

Engineering reference data for Beam Deflection Formulas — Simply Supported and Cantilever in mechanics.

Key Formulas

Newton's Second Law

$F = ma$

Force = mass × acceleration.

Work

$W = Fd\cos\theta$

Work = force × displacement × cos(angle).

Kinetic Energy

$E_k = \frac{1}{2}mv^2$

Energy of motion.

Potential Energy

$E_p = mgh$

Gravitational potential energy.

Variables

References

• Original Source