Determine the centroidal moments of inertia

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Reference no: EM13703926

A thin-walled aluminium I-beam is shown in the figure below. For the shear loads shown, determine:

a) the centroidal moments of inertia I_G, I_n, and I_Gxy,

b) the maximum direct stress;

c) the shear flow distribution near the fixed end; and

d) the deflection (translation and rotation) at the free end.

Assume the 100 N force is applied through the shear centre and that the properties of the aluminium are G = 30 GPa and E = 70 GPa.

2049_Shear flow distribution near the fixed end.png

Fig: Cross section of thin-walled tube

Reference no: EM13703926

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