![]() If the cylinder has a wall thickness of 2 mm, determine the state of stress in the wall of the cylinder. 82Īir pressure in the cylinder is increased by exerting forces P = 2 kN on the two pistons, each having a radius of 45 mm. Longitudinal Stress for Cylindrical Vessels: Applying Eq. Hoop Stress for Cylindrical Vessels: Since rt= Draw a volume element of the material at this point, and show the results on the element. ![]() If the inner diameter of the tank is 22 in., and the wall thickness is 0.25 in., determine the stress components acting at point A. The tank of the air compressor is subjected to an internal pressure of 90 psi. and the inner diameter of the cylinder is 8 in.Īns:(a) s1 = 1.04 ksi, s2 = 0, (b) s1 = 1.04 ksi, s2 = 520 psi Determine the state of stress in the wall of the cylinder for both cases if the piston P causes the internal pressure to be 65 psi. The thin-walled cylinder can be supported in one of two ways as shown. If it is subjected to an internal pressure of p = 200 psi, determine its outer radius if the maximum normal stress is not to exceed 15 ksi. If it is subjected to an internal pressure of p = 300 kPa, determine its required thickness if the maximum normal stress is not to exceed 12 MPa.Ĭlick here to Purchase full Solution Manual at Ī pressurized spherical tank is made of 0.5-in.-thick steel. A spherical gas tank has an inner radius of r = 1.5 m.
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