4. [Modified from external source] A pipe with an inside diameter of 35mm is closed by end caps (colored gray in the figure) that are adhesively bonded (“glued") to the pipe along the 25mm overlap. If the pipe is pressurized to 650 Pa, determine the average shear stress that will be experienced between the sides of the tube and the endcap.

4. [Modified from external source] A pipe with an inside diameter of 35mm is closed by end caps (colored gray in the figure) that are adhesively bonded (“glued") to the pipe along the 25mm overlap. If the pipe is pressurized to 650 Pa, determine the average shear stress that will be experienced between the sides of the tube and the endcap.

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 8.5.11P: The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in...

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The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in thickness. Just above the bit, the compressive force in the pipe (due to the weight of the pipe) is 62 kips and the torque (due to drilling) is 185 kip-in. Determine the maximum tensile, compressive, and shear stresses in the drill pipe.
A. It is the torsional parameter equal to twice the product of the area enclosed by the centerline of the tube and the shear flow Choices: Angle of twist Torque Modulus of rigidity Torsional stress B. The first moment of area, Q is maximum at: Choices: Minimum “b” Neither of the choices Both maximum and minimum “b” Maximum “b” C. The statement “Flexural shear stress is maximum at the neutral axis” Choices: Is always true Depends on the value of Q Is not possible Is sometimes true D. It is the boundary condition for a fixed support Choices Y=0 Either of the choices Both choices Y’=0 E. It is the measure of resistance to shear deformation Choices: Modulus of Elasticity Modulus of Toughness Modulus of Rigidity Modulus of Resilience note: please help me in this word meaning sample problems thank you
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