52 A thick-walled cylinder with 0.12 m internal diameter and 0.17 m external diameter is fabricated of a material whose
Posted: Sat May 21, 2022 11:45 am
52 A thick-walled cylinder with 0.12 m internal diameter and 0.17 m external diameter is fabricated of a material whose elastic limit is 300 MPa and Poisson's ratio v=0.3. The cylinder is subjected to an internal pressure 4.5 times greater than the external pressure. Calculate the allowable internal pressure according to: a) the Von-Mises criterion b) the maximum shear stress criterion