Accession Number : AD0717299
Title : Elastic-Plastic Analysis of Open-End, Transversely-Isotropic Tubes under Internal Pressure. Part II: Strain Solution by Flow Theory,
Descriptive Note : Technical rept.,
Corporate Author : WATERVLIET ARSENAL N Y
Personal Author(s) : Chen,Peter C. T.
Report Date : OCT 1970
Pagination or Media Count : 32
Abstract : The report contains an elastic-plastic analysis of a circular, open-end, unrestricted tube subjected to internal pressure of sufficient magnitude to cause plastic deformation. The axial stress is assumed to vanish identically throughout the tube. The material is homogeneous but transversely isotropic about the radius vector in both elastic and plastic regions. In the plastic portion, Hill's orthotropic yield criterion and the associated flow theory is used. Expressions for the strain components are obtained, and the results are shown graphically.
Descriptors : (*STRAIN(MECHANICS), CYLINDRICAL BODIES), PIPES, ELASTIC PROPERTIES, PLASTIC PROPERTIES, DEFORMATION, ISOTROPISM, MATHEMATICAL ANALYSIS, STRESSES, HYDRODYNAMICS
Subject Categories : Mechanics
Distribution Statement : APPROVED FOR PUBLIC RELEASE