A typical aluminum-alloy scuba diving tank is shown in the figure. The outside diameter of the tank is 180mm and the wall thickness is 13mm. If the air in the tank is pressurized to 16.7MPa, determine: (a) the longitudinal and hoop stresses in the wall of the tank. (b) the maximum shear stress in the plane of the cylinder wall. (c) the absolute maximum shear stress on the outer surface of the cylindrical wall. Answers: tại Olong = Thoop= (b) Tmax= (c) Tabs max= i i i MPa MPa MPa MPa

A typical aluminum-alloy scuba diving tank is shown in the figure. The outside diameter of the tank is 180mm and the wall thickness is 13mm. If the air in the tank is pressurized to 16.7MPa, determine: (a) the longitudinal and hoop stresses in the wall of the tank. (b) the maximum shear stress in the plane of the cylinder wall. (c) the absolute maximum shear stress on the outer surface of the cylindrical wall. Answers: tại Olong = Thoop= (b) Tmax= (c) Tabs max= i i i MPa MPa MPa MPa

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter9: Time, Temperature, And Mechanical Properties

Section: Chapter Questions

Problem 9.3P

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