A cylindrical boiler with an outside diameter of 2.75 m and a wall thickness of 32 mm is made of a steel alloy that has a yield stress of 340 MPa. Determine the maximum normal stress in MPa produced by an internal pressure of 2.3 MPa. Determine the maximum allowable pressure in MPa if a factor of safety of 2.5 with respect to yield is required.
A cylindrical boiler with an outside diameter of 2.75 m and a wall thickness of 32 mm is made of a steel alloy that has a yield stress of 340 MPa. Determine the maximum normal stress in MPa produced by an internal pressure of 2.3 MPa. Determine the maximum allowable pressure in MPa if a factor of safety of 2.5 with respect to yield is required.
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please answer with diagram too. thank you so much
Transcribed Image Text:A cylindrical boiler with an outside diameter of 2.75 m and a wall thickness of 32
mm is made of a steel alloy that has a yield stress of 340 MPa.
Determine the maximum normal stress in MPa produced by an internal pressure of 2.3
MPа.
Determine the maximum allowable pressure in MPa if a factor of safety of 2.5 with
respect to yield is required.
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