A cylindrical steel pressure vessel 400 mm in diameter with a wall thickness of 20 mm,...
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A cylindrical steel pressure vessel 400 mm in diameter with a wall thickness of 20 mm, is subjected to an internal pressure of 4.5 MN/m. (a) Calculate the tangential and longitudinal stresses in the steel. (b) To what value may the internal pressure be increased if the stress in the steel is limited to 120 MN/m? (c) If the internal pressure were increased until the vessel burst, sketch the type of fracture that would occur. A cylindrical steel pressure vessel 400 mm in diameter with a wall thickness of 20 mm, is subjected to an internal pressure of 4.5 MN/m. (a) Calculate the tangential and longitudinal stresses in the steel. (b) To what value may the internal pressure be increased if the stress in the steel is limited to 120 MN/m? (c) If the internal pressure were increased until the vessel burst, sketch the type of fracture that would occur.
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