Pregled bibliografske jedinice broj: 639057
Exact solution of 3D Timoshenko beam problem: Problem-dependent formulation
Exact solution of 3D Timoshenko beam problem: Problem-dependent formulation // Archive of applied mechanics, 84 (2014), 3; 375-384 doi:10.1007/s00419-013-0805-y (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 639057 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Exact solution of 3D Timoshenko beam problem: Problem-dependent formulation
Autori
Papa Dukić, Edita ; Jelenić, Gordan
Izvornik
Archive of applied mechanics (0939-1533) 84
(2014), 3;
375-384
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
linear analysis; 3D Timoshenko beam; problem-dependent formulation; boundary conditions
Sažetak
Problem-dependent interpolation functions for displacements and rotations are obtained from the exact analytical solution of the 3D Timoshenko beam problem by introducing a full set of boundary conditions. The stiffness matrix obtained using these interpolation functions matches the one obtained using engineering beam theory leading to the same end-node results. In addition, the proposed interpolation enables exact strain recovery at any point within the problem domain.
Izvorni jezik
Engleski
Znanstvena područja
Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
114-0000000-3025 - Unapređenje točnosti nelinearnih grednih elemenata s neograničenim 3D rotacijama
Ustanove:
Građevinski 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
