1. A cylindrical pressure vessel is fabricated from steel plates which have a thickness of 20 mm. The diameter of the pressure vessel is 600mm. and its length is 4 meters. Determine the maximum internal pressure which can be applied if the stress in the steel is limited to 140 MPa. 2. Calculate the minimum wall thickness for a cylindrical vessel shown. The diameter of a vessel is 8.5 meters, the height is 12.3 meters and the stress in limited to 47 MPa. It is filled with motor oil. w - unit weight of motor oil = 8.95 KN/m Please help me to answer these questions thank you so much

A steel pipe 11 m in diameter is required to carry an internal pressure of 750kPa. If the allowable tensile stress of steel is 140 MPa, Determine the required thickness of the pipe in mm.

Problem : Pressure vessel made of alloy steel with Yield Strength of 250 MPa, Pressure acting on Pressure Vessel = 10 Atmosphere. Longitudinal Stress (σL) = 200 MPa. Hooke's Law (E) = 150 MPa. Radial Stress (σR) = -50. Question :a) How thick is the pressure vessel if the Inner Diameter is D = 2 Meters?b) Check whether the pressure vessel is safe or not? Given data: - The yield strength of the pressure vessel is σy = 250 MPa.The inner diameter of the vessel is d = 2 m.The pressure acting in the vessel is P = 10 Atm.The longitudinal stress is σL = 200 MPa.Hooke's Law (E) = 150 MPaThe radial stress is σR = -50 MPa.

A strain gage is mounted at an angle of 30° with respect to the longitudinal axis of the cylindrical pressure. The pressure vessel is fabricated from aluminum [E = 10,000 ksi; v=0.33], and it has an inside diameter of 54 in. and a wall thickness of 1.00 in. If the internal pressure in the cylinder is 706 psi, determine the maximum shear strain on the outer surface of the cylinder. Ο Ο Ο Ο 1049 με 1714 με 1600 με 1268 με 1167 με