Ivana Atanasovska (Author), Dejan Momčilović (Author), Meri Burzić (Author), Tomaž Vuherer (Author)

Abstract

The paper describes the Finite Element Method (FEM) analysis of elastic plastic deformation of steel tube impact absorbers for railway vehicles. Experiment investigation is used as a basis for FEM modelling and simulation. The developed FEM model includes material nonlinearity (plasticity), nonlinear contact and large deformation of finite elements. All aspects used in the absorber FEM model are explained in detail. The finite element analysis results for a chosen absorber are presented and discussed. The developed model opens the possibilities for future investigations of similar problems.

Keywords

kinetic energy absorber;railway;elastic plastic deformation;contact;finite element analysis;

Data

Language: English
Year of publishing:
Typology: 1.08 - Published Scientific Conference Contribution
Organization: UM FS - Faculty of Mechanical Engineering
UDC: 620.1/.2:539.431
COBISS: 16550422 Link will open in a new window
ISSN: 1451-3749
Views: 1106
Downloads: 31
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Other data

Secondary language: English
Secondary title: Spregnuti nelinearni problemi u analizi konačnim elementima - studija slučaja
Secondary keywords: absorberji kinetične energije;železnice;elasto-plastične deformacije;kontakt;analiza končnih elementov;
URN: URN:SI:UM:
Type (COBISS): Not categorized
Pages: str. 201-208
Volume: ǂVol. ǂ12
Issue: ǂbr. ǂ3
Chronology: 2012
ID: 1439267