Secondary Creep of a Cylindrical thin Shell Subject to Axisymmetric Loading

Autor:	A. C. Mackenzie, T. P. Byrne
Rok vydání:	1966
Předmět:	Materials science business.industry Linear elasticity General Engineering Shell (structure) Internal pressure Structural engineering Mechanics Deformation (meteorology) Stress (mechanics) Creep Stress resultants Cylinder business
Zdroj:	Journal of Mechanical Engineering Science. 8:215-225
ISSN:	2058-3389 0022-2542
DOI:	10.1243/jmes_jour_1966_008_026_02
Popis:	A method is presented for the solution of boundary value problems in the secondary creep of circular cylindrical thin shells subject to axisymmetric loading. Approximate stress resultant-middle surface deformation relations based on an n-power creep law are used. Solutions are given for deformation rates and stress resultants in a long cylinder with fixed ends under uniform radial loading and uniform internal pressure. Quantities important for design purposes are found to be reasonably well predicted from the linear elastic solution for a useful range of n values.
Databáze:	OpenAIRE
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