Pregled bibliografske jedinice broj: 1022890
Comparison of classical and refined beam models applied on isotropic and FG thin-walled beams in nonlinear buckling response
Comparison of classical and refined beam models applied on isotropic and FG thin-walled beams in nonlinear buckling response // Composite structures, 229 (2019), 111490, 7 doi:10.1016 (međunarodna recenzija, članak, znanstveni)
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Naslov
Comparison of classical and refined beam models applied on isotropic and FG thin-walled beams in nonlinear buckling response
Autori
Kvaternik, Sandra ; Matteo Filippi ; Domagoj Lanc ; Goran Turkalj ; Erasmo Carrera
Izvornik
Composite structures (0263-8223) 229
(2019);
111490, 7
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Thin-walled beams ; FGM ; Buckling and post-buckling ; Refined and classical theories ; finite element
Sažetak
In this work, nonlinear buckling analysis of thin-walled beams by two different models is investigated:first one, developed by MUL2 group, based on Carrera Unified Formulation, and THINWALL v.16 beam model based onclassical Euler-Bernoulli-Vlasov beam theory. In former, the refined beam theories are obtained on the basis ofTaylor and Lagrange-type expansions. Latter is performed in framework of updated Lagrangian formulationadopting nonlinear displacementfield of thin-walled cross-section. Isotropic and FG beams are referred to. It isobserved that numerical results obtained by these methods match very well.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Strojarstvo
POVEZANOST RADA
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
