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Elastic shakedown analysis of axisymmetric nozzles

Muscat, M. and Mackenzie, D. (2003) Elastic shakedown analysis of axisymmetric nozzles. Journal of Pressure Vessel Technology, 125 (4). pp. 365-370. ISSN 0094-9930

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Abstract

An investigation of the shakedown behavior of axisymmetric nozzles under internal pressure is presented. The analysis is based on elastic-plastic finite element analysis and Melan's lower bound shakedown theorem. Calculated shakedown pressures are compared with values from the literature and with the ASME Boiler and Pressure Vessel Code Section VIII Division 2 primary plus secondary stress limits. Results obtained by the lower bound method are also verified by cyclic elastic-plastic finite element analysis.

Item type: Article
ID code: 6088
Keywords: axisymmetric nozzles, shakedown pressures, finite element analysis, pressure, Mechanical engineering and machinery
Subjects: Technology > Mechanical engineering and machinery
Department: Faculty of Engineering > Mechanical and Aerospace Engineering
Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 19 May 2008
    Last modified: 30 May 2013 15:20
    URI: http://strathprints.strath.ac.uk/id/eprint/6088

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