-3 A cylindrical pressure vessel is constructed from a long, narrow steel plate by rapping plate around a mandrel and th

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3 A Cylindrical Pressure Vessel Is Constructed From A Long Narrow Steel Plate By Rapping Plate Around A Mandrel And Th 1 (20.93 KiB) Viewed 19 times

-3 A cylindrical pressure vessel is constructed from a long, narrow steel plate by rapping plate around a mandrel and then welding along the edges of the plate to nake a helical joint. The helical weld makes an angle 45" with the longitudinal axis. The vessel has an inner diameter of 1.25m and a wall thickness of 15mm. When the inner pressure is 8MPa, determine the normal stress and shear stress acting erpendicular and parallel, respectively, to the welding seam. 1.25 m