Question: A cylindrical pressure vessel with closed ends is required to withstand an internal pressure in the range from 4 to 12 MN/m'.Take atmospheric pressure

A cylindrical pressure vessel with closed ends is required to withstand an

A cylindrical pressure vessel with closed ends is required to withstand an internal pressure in the range from 4 to 12 MN/m'.Take atmospheric pressure as external pressure. The inside diameter of the vessel is to be 500 mm and a factor of safety of 4 is required. Analyze the suitable thickness of the vessel, assuming the criterion of elastic failure to be (a) the maximum shear stress, (b) the shear strain energy. The selection of material is on your engineering judgment by keeping in view the related cost analysis. (Hint:https://www.bepeterson.com/blog/6-best-materials-ideal-for-pressure-vessel-applications/).

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