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Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2014, Volume 156, Book 1, Pages 70–78 (Mi uzku1230)  

This article is cited in 1 scientific paper (total in 1 paper)

An elastic half space under the action of one-dimensional time-dependent diffusion perturbations

S. A. Davydova, A. V. Zemskovb, D. V. Tarlakovskiic

a Moscow Aviation Institute (State University of Aerospace Technologies), Moscow, Russia
b Moscow Aviation Institute (State University of Aerospace Technologies), Department of Control Systems, Informatics and Electropower Systems, Moscow, Russia
c Institute of Mechanics, M. V. Lomonosov Moscow State University, Moscow, Russia
Full-text PDF (681 kB) Citations (1)
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Abstract: The paper deals with a one-dimensional problem of elastic diffusion for a single-component half space. We use a locally static geometrically linear model of elastic diffusion, which contains mass transfer equations and a coupled system of the motion equations of an elastic body. To build the solution, we apply the integral Fourier and Laplace transforms. The problem of inversion of the Laplace transforms reduces to the inversion of rational functions; the inverse Fourier transform is performed numerically. A fundamental solution to the problem is developed. We consider the case when the diffusion flux at the boundary is constant. The obtained results provide a theoretical framework for the analysis of the stress-strain state in aeronautical and space structures working in the conditions of multifactorial external influences.
Keywords: elastic diffusion, time-dependent problems, Fourier transform, Laplace transform, half space.
Received: 03.12.2013
Document Type: Article
UDC: 539.3
Language: Russian
Citation: S. A. Davydov, A. V. Zemskov, D. V. Tarlakovskii, “An elastic half space under the action of one-dimensional time-dependent diffusion perturbations”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 156, no. 1, Kazan University, Kazan, 2014, 70–78
Citation in format AMSBIB
\Bibitem{DavZemTar14}
\by S.~A.~Davydov, A.~V.~Zemskov, D.~V.~Tarlakovskii
\paper An elastic half space under the action of one-dimensional time-dependent diffusion perturbations
\serial Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki
\yr 2014
\vol 156
\issue 1
\pages 70--78
\publ Kazan University
\publaddr Kazan
\mathnet{http://mi.mathnet.ru/uzku1230}
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  • https://www.mathnet.ru/eng/uzku/v156/i1/p70
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki
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