Pregled bibliografske jedinice broj: 694580
Global buckling analysis model for thin-walled composite laminated beam type structures
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)
CROSBI ID: 694580 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
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
Projekti:
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Turkalj, Goran, MZOS ) ( CroRIS)
HRZZ-IP-2013-11-6876 - Procjena ponašanja konstrukcija u graničnim uvjetima rada (STRUBECON) (Brnić, Josip, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Citiraj ovu publikaciju:
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