A lower-bound limit pressure analysis for the oblique intersection of a flush cylindrical nozzle and the torus of a cylindrical vessel with a torispherical end-Reference-Cited by-同舟云学术

A lower-bound limit pressure analysis for the oblique intersection of a flush cylindrical nozzle and the torus of a cylindrical vessel with a torispherical end

Published:1974-10-01 Issue:4 Volume:9 Page:247-262
ISSN:0022-4758
Container-title:Journal of Strain Analysis
language:en
Short-container-title:Journal of Strain Analysis

Author:

Dinno K S¹,Gill S S²

Affiliation:

1. Civil Engineering, University of Baghdad

2. Structural Engineering, University of Manchester Institute of Science and Technology

Abstract

A lower-bound limit analysis is presented for the calculation of the limit pressure for the oblique intersection of a flush cylindrical nozzle and the torus of a cylindrical vessel with a torispherical end. A rotationally asymmetric formulation of stress resultants is specified in assumed plastic regions in terms of an independent set of variables and the limit pressure is computed for a limited number of geometric parameters by a non-linear programming method.

Publisher

SAGE Publications

Link

http://journals.sagepub.com/doi/pdf/10.1243/03093247V094247

Reference16 articles.

1. The limit pressure for a flush cylindrical nozzle in a spherical pressure vessel

2. The limit analysis of a pressure vessel consisting of the junction of a cylindrical and spherical shell

3. Limit Pressure for a Protruding Cylindrical Nozzle in a Spherical Pressure Vessel

4. Limit Analysis of Rotationally Symmetric Shells Under Central Boss Loadings by a Numerical Method

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