1) The cylinder consists of spirally wrapped steel plates that are welded at the seams in the orientation shown below is subjected to an internal gage pressure of 400 psi and centric axial loads of P = 15 kips at its rigid end plates. The pressure vessel is fabricated from spirally-welded 0.3-inch thick steel plate. The outside diameter of the pressure vessel is 15 inches. Determine the normal stress perpendicular to the weld, and the shearing stress parallel to the weld.

1) The cylinder consists of spirally wrapped steel plates that are welded at the seams in the orientation shown below is subjected to an internal gage pressure of 400 psi and centric axial loads of P = 15 kips at its rigid end plates. The pressure vessel is fabricated from spirally-welded 0.3-inch thick steel plate. The outside diameter of the pressure vessel is 15 inches. Determine the normal stress perpendicular to the weld, and the shearing stress parallel to the weld.

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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