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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2008, Volume 49, Issue 1, Pages 148–156
(Mi pmtf1872)
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This article is cited in 2 scientific papers (total in 2 papers)
Buckling analysis of an elastic bar using the Bubnov–Galerkin method
N. S. Astapovab a Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
b Novosibirsk State University, Novosibirsk, 630090
Abstract:
The factors responsible for the errors often encountered in the stability analysis of elastic systems are found by testing the Bubnov–Galerkin method for the buckling problem of a single-layer flexible elastic bar. Refined formulas are obtained for the maximum deflection of a longitudinally compressed hinged three-layer bar.
Keywords:
Bubnov–Galerkin method, elastic bar, buckling, buckling shapes, maximum deflection.
Received: 14.12.2005 Accepted: 29.01.2007
Citation:
N. S. Astapov, “Buckling analysis of an elastic bar using the Bubnov–Galerkin method”, Prikl. Mekh. Tekh. Fiz., 49:1 (2008), 148–156; J. Appl. Mech. Tech. Phys., 49:1 (2008), 122–128
Linking options:
https://www.mathnet.ru/eng/pmtf1872 https://www.mathnet.ru/eng/pmtf/v49/i1/p148
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Abstract page: | 20 | Full-text PDF : | 6 |
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