A methodology is introduced for calculating the allowable buckling stress in equipment operating in the time-dependent (creep) range. Norton's equation coupled with various procedures such as the stationary stress method, classical creep buckling equations, and the isochronous stress–strain diagrams are utilized to obtain a practical design approach for equipment operating in the time-dependent range. Various components are investigated such as slender columns, cylindrical shells, spherical components, and conical transition sections.
Design Limits for Buckling in the Creep Range
Contributed by the Pressure Vessel and Piping Division of ASME for publication in the JOURNALOF PRESSURE VESSEL TECHNOLOGY. Manuscript received March 24, 2011; final manuscript received April 27, 2012; published online October 18, 2012. Assoc. Editor: William J. Koves.
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Jawad, M., and Griffin, D. (October 18, 2012). "Design Limits for Buckling in the Creep Range." ASME. J. Pressure Vessel Technol. December 2012; 134(6): 065001. https://doi.org/10.1115/1.4007031
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