Naslov
On Clamped Girders Supports of Thin-Walled Structures Under Bending

Autori
Pavazza, Radoslav ; Bužančić Primorac, Branka ; Vlak, Frane

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Book of Proceedings of the 23rd Symposium on the Theory and Practice of Shipbuilding / Blagojević, Branko ; Ljubenkov, Boris - Split : University of Split, Faculty of Electrical Enguneering, Mechanical Engineering and Naval Architecture (FESB), 2018, 149-159

Skup
23. simpozij Teorija i praksa brodogradnje = 23rd Symposium on the Theory and Practice of Shipbuilding (SORTA 2018)

Mjesto i datum
Split, Hrvatska, 27.09.2018. - 29.09.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
clamped supports, thin-walled structures, symmetry, asymmetry, tankers, container ships, analytic, FEM

Sažetak
Clamped supports of thin-walled structures under bending as ship structures are considered. The beam clamped support is defined as the section with zero rotation of the beam cross-section as rigid contour. It is the case of the cross-section in the structure plane of symmetry with loads symmetrical with respect to the plane of symmetry. By the structure symmetry it is assumed the geometrical symmetry (the beams lengths and the cross-section geometrical properties), the boundary conditions and the material elastic constants. The rotation of the cross-section as rigid contour can also be prevented in some special cases of the structure asymmetry. Analyses and verification of such cases are performed on examples of tankers and container ships frame structures. The theory of bending of thin-walled beams with influence of shear (TBTS) and the finite element method (FEM) are applied.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Temeljne tehničke znanosti

POVEZANOST RADA