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Plastic buckling of axially compressed tube
- Authors: Nepershin R.I.1
-
Affiliations:
- Moscow State Technological University “Stankin”
- Issue: Vol 10, No 3-1 (2011): Special Issue
- Pages: 329-336
- Section: AIRCRAFT AND SPACE ROCKET ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/1768
- DOI: https://doi.org/10.18287/2541-7533-2011-0-3-1(27)-329-336
- ID: 1768
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Abstract
Plastic forming of circular buckling folds is considered for axially compressed tube. Initial stage of the buckling fold forming is calculated using membrane rigid-plastic shell model with Mises yield criterion and plastic work hardening effect. Final stage of the buckling fold forming is calculated using ideal plastic bend model. Models predictions are reasonable correlated with experimental data.
About the authors
R. I. Nepershin
Moscow State Technological University “Stankin”
Author for correspondence.
Email: nepershin_ri@rambler.ru
Doctor of Technical Sciences
Professor
Russian FederationReferences
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