Calculate critical buckling load: P_cr = π²EI/(KL)². Critical stress σ_cr = P_cr/A = π²E/λ². Applies for elastic buckling where σ_cr < 0.5F_y. Inelastic range uses tangent modulus theory.
2D stress state at a point. All stresses in MPa.
Enter the values for the patient or scenario you are assessing. Calculate critical buckling load: P_cr = π²EI/(KL)². Critical stress σ_cr = P_cr/A = π²E/λ². Applies for elastic buckling where σ_cr < 0.5F_y. Inelastic range uses tangent modulus theory. Use the euler buckling result to inform your clinical assessment.