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The cylinder consists of spirally wrapped steel plates that are welded at the seams in the orientation shown. Assume β = 20°. The cylinder has an inside diameter of 34 in. and a wall thickness of 0.3750 in. The end of the cylinder is capped by a rigid end plate. The cylinder is subjected to a compressive load of P = 125 kips and a torque of T= 210 kip-ft, which are applied to the rigid end cap in the directions shown. Determine: (a) the normal stress perpendicular to the weld seams (b) the shear stress parallel to the weld seams (c) the principal stresses and the maximum shear stress on the outside surface of the cylinder. (a) Determine the magnitude of the normal stress (report a positive number) on an element whose sides are parallel to the x and y axes caused by the axial load. Express your answers in ksi. Answer: ksi.▼ Part 2 (a) Determine the magnitude of the shear stress (report a positive number) on an element whose sides are parallel to the x and y axes caused by the torque Answer: T= ksi. the tolerance is +/-596Part 3 (a) Determine the correct signs for the stresses using the sign convention for stresses on an element. Also determine the normal and tangent directions for the weld seam specifying the angle θη (report only the positive angle) that locates the n direction with respect to the x direction. Answer: ksi, ksi, ksi, xyPart 4 Determine the normal stress (positive if tensile, negative if compressive) perpendicular to the weld. Answer: ksiPart 6 (c) Determine the principal stresses (Op1 > Ơp2) at the point Answers: σ01- ksi, ơp2 ksi.▼ Part 7 (c) Determine the maximum in-plane shear stress and its associated normal stress at the point Answers: Tmax = ksi.Part 8 Determine the orientation (report the smallest rotation angle) of the principal stresses. Answer: θρ

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