Domain decomposition technique for a model of an elastic body reinforced by a Timoshenko's beam

E. M. Rudoy, N. P. Lazarev

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

A body made of fiber-reinforced elastic material is considered. It is assumed that a behavior of a fiber is described by the Timoshenko beam. We propose a method of numerical solving to an equilibrium problem of the fiber-reinforced body. The method is based on the Uzawa algorithm and the domain decomposition technique. A numerical examination is carried out to demonstrate the efficiency of the proposed method.

Original languageEnglish
Pages (from-to)18-26
Number of pages9
JournalJournal of Computational and Applied Mathematics
Volume334
DOIs
Publication statusPublished - 15 May 2018

Keywords

  • Domain decomposition method
  • Fiber-reinforced composite
  • Timoshenko beam
  • Uzawa algorithm
  • DELAMINATION
  • CONTACT
  • COMPOSITES
  • 3D
  • ELEMENT
  • EQUILIBRIUM
  • INCLUSION
  • BOUNDARY
  • NUMERICAL-SIMULATION
  • CRACK PROBLEM

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