Cross Section
mm
Applied Loads
kN·m
kN
kN·m
kN
Safety Evaluation
MPa
Safety Factor (n)--
01.02.0
Awaiting Input
Stress Results
Normal Stress (σ)
--MPa
Shear Stress (τ)
--MPa
Principal σ1
--MPa
Principal σ2
--MPa
Von Mises Stress (σvm)
--MPa
Reference Formulas
Combined Stresses:
σ = Mc/I + P/A
τ = Tc/J + VQ/It
Principal Stresses:
σ1,2 = (σ/2) ± √((σ/2)² + τ²)
Von Mises (Plane Stress):
σvm = √(σ1² - σ1σ2 + σ2²)
Safety Factor n = Sy / σvm
Cross-Section Stress Distribution
Mohr's Circle
Failure Envelope (σ1 - σ2 Plane)