TourTour Buckling


 Buckling mode
 Column diameter D 10-3 m
 Column diameter d 10-3 m
 Column length L m
 Modulus of elasticity 109 Pa
 
 Cross section A 10-3 m2
 Axial stiffness S=-dF/dL   N/m
 Second moment of area I=π/64(D4-d4) 10-9 m4
 Buckling limit F 103 N

Buckling limit of compression loaded beams

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