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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2008, Volume 49, Issue 2, Pages 196–203 (Mi pmtf1898)  

This article is cited in 3 scientific papers (total in 3 papers)

Analysis of the wave solution of the elastokinetic equations of a Cosserat continuum for the case of bulk plane waves

M. A. Kulesh, V. P. Matveenko, M. V. Ulitin, I. N. Shardakov

Institute of Mechanics of Continuous Media, Ural Division, Russian Academy of Sciences, Perm’, 614013
Full-text PDF (261 kB) Citations (3)
Abstract: A study is made of waves in a Cosserat continuum, whose strain state is characterized by independent displacement and rotation vectors. The propagation of longitudinal and transverse bulk waves is considered. Wave solutions are sought in the form of wave trains specified by a Fourier spectrum of arbitrary shape. It is shown that if the solution is sought in the form of three components of the displacement vector and three components of the rotation vector which depend on time and the longitudinal coordinate, the initial system is split into two systems, one of which describes longitudinal waves, and the other transverse waves. For waves of both types, dispersion relations and analytical solutions in displacement are obtained. The dispersion characteristics of the solutions obtained differ from the dispersion characteristics of the corresponding classical elastic solutions.
Keywords: plane waves, dispersion, Cosserat continuum, analytical solutions.
Received: 27.03.2007
English version:
Journal of Applied Mechanics and Technical Physics, 2008, Volume 49, Issue 2, Pages 323–329
DOI: https://doi.org/10.1007/s10808-008-0044-0
Bibliographic databases:
Document Type: Article
UDC: 534.22.094.1
Language: Russian
Citation: M. A. Kulesh, V. P. Matveenko, M. V. Ulitin, I. N. Shardakov, “Analysis of the wave solution of the elastokinetic equations of a Cosserat continuum for the case of bulk plane waves”, Prikl. Mekh. Tekh. Fiz., 49:2 (2008), 196–203; J. Appl. Mech. Tech. Phys., 49:2 (2008), 323–329
Citation in format AMSBIB
\Bibitem{KulMatUli08}
\by M.~A.~Kulesh, V.~P.~Matveenko, M.~V.~Ulitin, I.~N.~Shardakov
\paper Analysis of the wave solution of the elastokinetic equations of a Cosserat continuum for the case of bulk plane waves
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2008
\vol 49
\issue 2
\pages 196--203
\mathnet{http://mi.mathnet.ru/pmtf1898}
\elib{https://elibrary.ru/item.asp?id=11665478}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2008
\vol 49
\issue 2
\pages 323--329
\crossref{https://doi.org/10.1007/s10808-008-0044-0}
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  • https://www.mathnet.ru/eng/pmtf/v49/i2/p196
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
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