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Spregnuti nelinearni problemi u analizi konačnim elementima - studija slučaja
Coupled nonlinear problems in finite element analysis: A case study
dc.creator | Atanasovska, Ivana | |
dc.creator | Momčilović, Dejan | |
dc.creator | Burzić, Meri | |
dc.creator | Vuherer, Tomaž | |
dc.date.accessioned | 2022-04-18T15:06:13Z | |
dc.date.available | 2022-04-18T15:06:13Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1451-3749 | |
dc.identifier.uri | http://rims.institutims.rs/handle/123456789/159 | |
dc.description.abstract | Rad daje opis analize elastoplastičnih deformacija čeličnog cevnog apsorbera kinetičke energije sudara železničkih vozila metodom konačnih elemenata (FEM). Eksperimentalna istraživanja korišćena su kao osnova za modeliranje i simulaciju FEM modela. Razvijeni model konačnih elemenata uključuje nelinearne karakteristike materijala (plastičnost), nelinearni kontakt i velike deformacije konačnih elemenata. Svi aspekti korišćeni u FEM modelu apsorbera detaljno su opisani. Rezultati FEM analize za izabrani apsorber prikazani su i analizirani. Razvijeni model otvara nove mogućnosti za buduća istraživanja u sličnim problemima. | sr |
dc.description.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. | en |
dc.publisher | Integritet i vek konstrukcija, Beograd | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Structural Integrity and Life | |
dc.subject | železnica | sr |
dc.subject | kontakt | sr |
dc.subject | elastoplastična deformacija | sr |
dc.subject | apsorber kinetičke energije | sr |
dc.subject | analiza konačnim elementima (FEA) | sr |
dc.subject | railway | en |
dc.subject | kinetic energy absorber | en |
dc.subject | finite element analysis (FEA) | en |
dc.subject | elastic plastic deformation | en |
dc.subject | contact | en |
dc.title | Spregnuti nelinearni problemi u analizi konačnim elementima - studija slučaja | sr |
dc.title | Coupled nonlinear problems in finite element analysis: A case study | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 208 | |
dc.citation.issue | 3 | |
dc.citation.other | 12(3): 201-208 | |
dc.citation.rank | M24 | |
dc.citation.spage | 201 | |
dc.citation.volume | 12 | |
dc.identifier.fulltext | http://rims.institutims.rs/bitstream/id/47/156.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_rims_159 | |
dc.identifier.scopus | 2-s2.0-84907042350 | |
dc.type.version | publishedVersion |