Journal of Applied Mathematics and Mechanics (about journal) Journal of Applied
Mathematics and Mechanics

Russian Academy of Sciences
 Founded
in January 1936
(Translated from 1958)
Issued 6 times a year
ISSN 0021-8928
(print version)

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IssuesArchive of Issues2013-1pp.98-101

Archive of Issues

Total articles in the database: 2048
In Russian (ΟΜΜ): 1249
In English (J. Appl. Math. Mech.): 799

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A.V. Boiko and V.M. Kulik, "A method for the experimental determination of the viscoelastic properties of a cylindrical sample," J. Appl. Math. Mech. 77 (1), 98-101 (2013)
Year 2013 Volume 77 Issue 1 Pages 98-101
Title A method for the experimental determination of the viscoelastic properties of a cylindrical sample
Author(s) A.V. Boiko (Novosibirsk, Russia, boiko@itam.nsc.ru)
V.M. Kulik (Novosibirsk, Russia)
Abstract Forced oscillations of a cylinder, clamped to a vibrating base and loaded on top with a certain mass, is considered using a two-dimensional deformation model. The boundary conditions are specified over the whole cylinder surface, and the equation of the balance of forces on its outer surface is used. An algorithm for solving the problem using the collocation method is proposed. It is shown that the accuracy with which the modulus of elasticity and the loss factor are determined is much higher than when using methods based on the one-dimensional model, since the proposed method does not require a knowledge of the dynamic form factor.
Received 01 February 2011
Link to Fulltext http://www.sciencedirect.com/science/article/pii/S0021892813000610
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