A typical aluminum-allóy scuba diving tank is shown in thế ngure. The outside diameter óf the tank is 155mm and the wall thickness is 13mm. If the air in the tank is pressurized to 20.5MPA, 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.
A typical aluminum-allóy scuba diving tank is shown in thế ngure. The outside diameter óf the tank is 155mm and the wall thickness is 13mm. If the air in the tank is pressurized to 20.5MPA, 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.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.3.9P: A cylinder filled with oil is under pressure from a piston, as shown in the figure. The diameter d...
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![A typical aluminum-alloy scuba diving tank is shown in the figure. The outside diameter of the tank is 155mm and the wall thickness is
13mm. If the air in the tank is pressurized to 20.5MPA, 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:
MPa
(a) Oiong
MPa
Oncop
MPа
(b) Tmax
MPa
(c) Tabs max](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F80edb7da-2258-417b-a77b-fd97c4eca308%2F5c137817-5442-4451-9393-ac0c521157c1%2F3rogqgf_processed.png&w=3840&q=75)
Transcribed Image Text:A typical aluminum-alloy scuba diving tank is shown in the figure. The outside diameter of the tank is 155mm and the wall thickness is
13mm. If the air in the tank is pressurized to 20.5MPA, 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:
MPa
(a) Oiong
MPa
Oncop
MPа
(b) Tmax
MPa
(c) Tabs max
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