A thin cylindrical shell 4m long and 80cm in internal diameter with 12mm thick plate is having longitudinal revetted joints with 70% efficiency.

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written 7.0 years ago by

teamques10 ★ 70k

• modified 6.0 years ago

This shell is subjected to an internal pressure $200 N/mm^2$. Find change in length, change in diameter and change in volume. If poissins ration is 0.3 and young’s modulus is $2 x 105 N/mm^2$.

strength of materials

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