A theoretical analysis is made of the time to rupture for steady-state creep of: (a) A rotating thin circular disk of arbitrary profile, and (b) a rotating thin hollow shell of revolution. The results for the disk are given in terms of an integral; the special case of constant temperature distribution is considered explicitly. Results are tabulated and plotted for a disk initially of constant thickness for various parameter values. The rupture time for shells is given in closed form.
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Creep Rupture of Rotating Disks and Thin Shells of Revolution
E. M. Shoemaker
Theoretical and Applied Mechanics, University of Illinois, Urbana, Ill.
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Shoemaker, E. M. (September 1, 1965). "Creep Rupture of Rotating Disks and Thin Shells of Revolution." ASME. J. Appl. Mech. September 1965; 32(3): 607–610. https://doi.org/10.1115/1.3627266
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