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The effect of D/T on the load interaction behavior of a plain pipe

Ayob, Amran (2004) The effect of D/T on the load interaction behavior of a plain pipe. Journal of Pressure Vessel Technology , 126 . pp. 518-523.

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Official URL: http://dx.doi.org/10.1115/1.1804197

Abstract

The objective of the study is to determine the effect of diameter/thickness (D/T) ratio on the interaction of axial force, bending moment, torsion and internal pressure in plain pipes. The Tresca and von Mises criteria are used to determine the first yield behavior of pipes when subjected to combined loads. The results show that for certain load combinations, the load interaction behavior is affected by D/T ratio and some load interaction relations change with a load dominance. The general trend is an increase in effective stress as D/T is increased. Most design codes show slightly conservative pipe design.

Item Type:Article
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:6775
Deposited By: Mohamad Ali Duki
Deposited On:14 Nov 2008 05:07
Last Modified:14 Nov 2008 05:07

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