Pregled bibliografske jedinice broj: 300580
Modelling of connections in FE stability analysis of framed structures
Modelling of connections in FE stability analysis of framed structures // Bulletins for Applied & Computer Mathematics, 109 (2007), 2284; 91-96 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 300580 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modelling of connections in FE stability analysis of framed structures
Autori
Turkalj, Goran ; Brnić, Josip ; Vizentin, Goran ; Lanc, Domagoj
Izvornik
Bulletins for Applied & Computer Mathematics (0133-3526) 109
(2007), 2284;
91-96
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
stability analysis; finite element method; frames; flexible connections
Sažetak
Semi-rigid connections and their influence on the elastic buckling load value of frame structures are considered. A numerical 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 semi-rigid connections in stability analysis. Stability analysis is treated as an eigenvalue problem.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Građevinarstvo, Strojarstvo
POVEZANOST RADA
Projekti:
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Turkalj, Goran, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- Zentralblatt MATH
