Meccanica

, Volume 26, Issue 4, pp 195–209 | Cite as

Difference equations approach to the analysis of layered systems

  • Alexander Linkov
  • Nikolay Filippov
Article

Abstract

The analysis of chain-like structures is tackled on the basis of difference equations. The advantages of such an approach are outlined. Difference equations for layered systems are derived both in terms of tractions and displacements. Interconnections with other methods are stated. Detailed analysis is given for the case when solution for a single layer is presented by Fourier series (integrals). Practical conclusions are driven at.

Key words

Elasticity layered systems difference equations 

Sommario

Nell' articolo vengono esaminate, sulla base di equazioni alle differenze, strutture di tipo ‘catena’. Si mettono in rilievo i vantaggi di un tale approccio. Per i sistemi complessi sono state ottenute equazioni alle differenze sia in termini di trazioni che spostamenti. Vengono stabiliti legami con altri metodi. Si fa un'analisi dettagliata del caso in cui la soluzione per un singolo strato ě rappresentata sotto la forma della serie di Fourier (integrale). Vengono esposti pure risultati pratici.

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Copyright information

© Kluwer Academic Publishers 1991

Authors and Affiliations

  • Alexander Linkov
    • 1
  • Nikolay Filippov
    • 1
  1. 1.Institute for Engineering EconomicsLeningradUSSR

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