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Pregled bibliografske jedinice broj: 694580

Global buckling analysis model for thin-walled composite laminated beam type structures


Lanc, Domagoj; Turkalj, Goran; Pešić, Igor
Global buckling analysis model for thin-walled composite laminated beam type structures // Composite structures, 111 (2014), 371-380 doi:10.1016/j.compstruct.2014.01.020 (međunarodna recenzija, članak, znanstveni)


Naslov
Global buckling analysis model for thin-walled composite laminated beam type structures

Autori
Lanc, Domagoj ; Turkalj, Goran ; Pešić, Igor

Izvornik
Composite structures (0263-8223) 111 (2014); 371-380

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Global buckling; laminated composite beam; large displacement; thin-walled frames

Sažetak
This paper presents a beam finite element model for non-linear global buckling analysis of composite laminated beam type structures. To perform the non-linear stability analysis, the framework of updated Lagrangian incremental formulation is used. The non-linear displacement field of thin-walled cross-section is adopted in order to insure the geometric potential of semitangential type for both the internal torsion and bending moments. The cross-section mid-line contour is assumed to remain not deformed in its own plane and the shear strains of middle surface are neglected. The laminates are modeled on the basis of classical lamination theory. In order to illustrate the application of the proposed formulation, several numerical examples are presented. For validation purposes, the obtained results are compared with results reported in the literature and the ones obtained with shell finite elements by Nastran.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Goran Turkalj, )
HRZZ-IP-2013-11-6876 - Procjena ponašanja konstrukcija u graničnim uvjetima rada (Josip Brnić, )

Ustanove
Tehnički fakultet, Rijeka

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Applied Mechanics Reviews
  • Materials Information
  • Metals Abstracts
  • Engineering Index
  • Engineering Technology & Applied Sciences
  • Polymer Contents
  • Scopus


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