Email this article Estimate of the factor of safety of convex bottoms under uniform internal pressure
- Authors: Lyang V.F1
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Affiliations:
- Moscow State University of Mechanical Engineering (MAMI)
- Issue: Vol 6, No 2-4 (2012)
- Pages: 166-169
- Section: Articles
- URL: https://journals.rcsi.science/2074-0530/article/view/68405
- DOI: https://doi.org/10.17816/2074-0530-68405
- ID: 68405
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Abstract
This paper covers the derivation of engineering formulas in the State Standard Specification 14249-89 for the calculation of elliptical bottoms under uniform internal pressure, their numerical modeling of the stress-strain state by the finite element method and the comparative evaluation of the safety factor adopted in the State Standard Specification 14249-89 with the results of the experiment.
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##article.viewOnOriginalSite##References
- ГОСТ 14249-89. Сосуды и аппараты. Нормы и методы расчета на прочность. – М.: Издательство стандартов, 1989. – 79 с.
- Писаренко Г.С., Яковлев А.П., Матвеев В.В. Справочник по сопротивлению материалов. – Киев: «Наукова думка», 1975. – 704 с.
- Феодосьев В.И. Сопротивление материалов. – М.: «Наука», 1972. – 544 с.
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