EXPERIMENTAL STRESS ANALYSIS OF THE ATTACHMENT REGION OF HEMISPHERICAL SHELLS WITH ATTACHED NOZZLES PART 2c RADIAL NOZZLE 7.875 in. O. D. - 7.500 in. I.D. ZERO PENETRATION

摘要

This report is Part 2C and presents the results of the investigations conducted on a radially attached nozzle 7.875" O. D., 7.5" I. D. and finished flush with the inner surface of the hemisphere. Complete dimensions of the hemisphere and nozzle are given in Figure 1A. Stress values were determined for the following four types of loadings:n1. Internal pressure applied to the hemisphere and nozzle assembly.n2. An axial load applied collinear with nozzle.n3. A pure torque applied in the radial plane of the nozzle.n4. A pure bending moment, or axial couple, applied to the nozzle.