Creep of Thin-Walled Circular Cylinder Under Axial Force, Bending, and Twisting Moments
- 1 January 1984
- journal article
- Published by ASME International in Journal of Engineering for Gas Turbines and Power
- Vol. 106 (1) , 79-83
- https://doi.org/10.1115/1.3239554
Abstract
An exact analysis is presented for the creep deformation of a thin-walled circular cylinder subjected to the simultaneous actions of axial force, bending, and twisting moments. Dimensionless interaction curves and charts which relate the variables, axial force, location of neutral-axis, bending moment, maximum effective strain rate, twisting moment, and shear strain rate are also provided for engineering practice convenience. The constitutive relationship of the cylinder is described by Prandtl-Nadai creep law.Keywords
This publication has 0 references indexed in Scilit: