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Article information
2011 , Volume 16, ¹ 3, p.91-99
Struzhanov V.V., Privalova V.V.
About one method for definition of approximate value of limiting load for a discrete mechanical system
In this article we present an approximate method of separatrix construction for the potential function of a discrete gradient mechanical system. This method was created for definition of limiting load values on the system. This method enables determining of all equilibriums without solution of systems of nonlinear equations for various control parameters
[full text]
Keywords: potential function, degenerate critical points, stability, separatrix, Hessian matrix, limit load
Author(s):
Struzhanov Valeriy Vladimirovich
Dr. , Professor
Position: General Scientist
Office: Institute of Engineering Science UB RAS
Address: 620049, Russia, Ekaterinburg
Phone Office: (343) 375 35 94
E-mail: stru@imach.uran.ru
Privalova Valentina Victorovna
PhD.
Position: Research Scientist
Office: INSTITUTE OF ENGINEERING SCIENCE, THE RUSSIAN ACADEMY OF SCIENCES, URAL BRANCH
Address: 620049, Russia, Ekaterinburg, 34, Komsomolskaya str.
Phone Office: (343) 375 35 94
E-mail: valentprival@gmail.com
Bibliography link:
Struzhanov V.V., Privalova V.V. About one method for definition of approximate value of limiting load for a discrete mechanical system // Computational technologies. 2011. V. 16. ¹ 3. P. 91-99
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