NASA NTRS · 19890003560
Non-isothermal buckling behavior of viscoplastic shell structures
Abstract
Described are the mathematical model and solution methodologies for analyzing the structural response of thin, metallic elasto-viscoplastic shell structures under large thermomechanical loads and their non-isothermal buckling behavior. Among the system responses associated with these loads and conditions are snap-through, buckling, thermal buckling, and creep buckling. This geometric and material nonlinearities (of high order) can be anticipated and are considered in the model and the numerical treatment.
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Riff, Richard, Simitses, G. J.. 1988-01-01. Non-isothermal buckling behavior of viscoplastic shell structures. https://ntrs.nasa.gov/citations/19890003560
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