Pregled bibliografske jedinice broj: 820598
Non-linear global stability analysis of thin-walled laminated beam-type structures
Non-linear global stability analysis of thin-walled laminated beam-type structures // Computers & structures, 173 (2016), 19-30 doi:10.1016/j.compstruc.2016.05.015 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 820598 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Non-linear global stability analysis of thin-walled laminated beam-type structures
Autori
Pešić, Igor ; Lanc, Domagoj ; Turkalj, Goran
Izvornik
Computers & structures (0045-7949) 173
(2016);
19-30
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Stability ; Buckling ; Composite ; Laminate ; Critical load ; Creep
(Stability ; Buckling ; Composite ; Laminate ; Criti)
Sažetak
The paper presents an algorithm for buckling analysis of thin-walled laminated composite beam-type structures. One-dimensional finite element is employed under the assumptions of large displacements, large rotation effects but small strains. The equilibrium equations of a prismatic and straight spatial beam element are formulated using the virtual work principle. Stability analysis is performed in load deflection manner using corotational formulation. The cross-section mid-line contour is assumed to remain not deformed in its own plane, whereas the shear strains of middle surface are neglected. Laminates are modelled on the basis of classical lamination theory. Results have been validated on test examples.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-6876 - Procjena ponašanja konstrukcija u graničnim uvjetima rada (STRUBECON) (Brnić, Josip, HRZZ - 2013-11) ( CroRIS)
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
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