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Calculate the circumfrential and longitudinal stresses

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Reference no: EM13278446

A cylindrical steam boiler shell is of riveted construction. It is made from plates 18mm thick, and has a diameter of 1.8m.

Calculate the circumfrential and longitudinal stresses in the plates when the internal pressure is 800KN/m sq. If the ultimate tensile stress of the material used is 600 MN/m sq, and the efficiency of the longitudinal joint is 70 per cent, determine the factor of safety.

Reference no: EM13278446

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