Pregled bibliografske jedinice broj: 298295
FE stability analysis of elastic frames accounting for connections flexibility
FE stability analysis of elastic frames accounting for connections flexibility // Scientific Bulletin of the 'Politehnica' University of Timisoara, Transactions on Mathematics & Physics, 51(65) (2006), 2; 41-49 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 298295 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
FE stability analysis of elastic frames accounting for connections flexibility
Autori
Turkalj, Goran ; Vizentin, Goran ; Lanc, Domagoj
Izvornik
Scientific Bulletin of the 'Politehnica' University of Timisoara, Transactions on Mathematics & Physics (1224-6069) 51(65)
(2006), 2;
41-49
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
elastic frames; flexible connections; stability analysis
Sažetak
Flexible connections and their influence on the elastic buckling load value of frame structures are considered. A numerical approach based upon FE method is presented. Equilibrium equations of a buckled beam member are derived applying linearized virtual work principle. Connection stiffness is taken into account by modifying conventional stiffness matrices, thus obtaining a hybrid beam element which enables the integration of flexible connections in stability analysis. Stability analysis is treated as an eigenvalue problem.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Turkalj, Goran, MZOS ) ( CroRIS)
069-0691736-1737 - Numerička analiza odziva konstrukcija za određena područja eksploatacije (Brnić, Josip, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- Mathematical Reviews
- Zentarblatt MATH
