HKGalden學術臺
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(N展)廢丁問功課求幫忙
(thin cylinder)
A compressed air cylinder has an internal diameter of 2 m and is made of plates of
thickness 12.5 mm. The efficiency of the longitudinal joints is 80% and of the
circumferential joints 50%. What is the maximum permissible air pressure if the tensile
stress in the cylinder plating is limited to 100 MPa?
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2014/12/09, 2:34:30 下午
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