Aerospace Engineering > GATE 2022 > Column Buckling
A simply supported Aluminium column of length 1 m and rectangular cross-section w x t with t ≤ w, is subjected to axial compressive loading. Young's modulus is 70 GPa. Yield stress under uniaxial compression is 120 MPa. The value of t at which the failure load for yielding and buckling coincide is _______ mm.
Correct : 43 to 48
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