e2209fbd-de64-49f1-ac9b-0f53d434028a 2 Martin Kraska 4 5 false false 0 0 decimal

&[DATE] &[TIME] - &[FILENAME]

buckling(l,r,E,λ,σ) computes slenderness λ, critical buckling stress σ from length l, radius of gyration r and Young's modulus E l r E λ σ buckling λ l r / : σ π 2^λ 2^/ E * : done 31 line :

bu

E.st 210 GPa * :

L 5 m * :

r.1 3 cm * :

L r.1 E.st λ.1 σ.c buckling done

λ.1 166.7

σ.c MPa 74.61