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Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships

Ivo Senjanović ; Faculty of Mechanical Engineering, University of Zagreb, Ivana Lućića 5, 10000 Zagreb, Croatia
Tanja Senjanović ; Faculty of Mechanical Engineering, University of Zagreb, Ivana Lućića 5, 10000 Zagreb, Croatia
Stipe Tomašević ; Faculty of Mechanical Engineering, University of Zagreb, Ivana Lućića 5, 10000 Zagreb, Croatia
Smiljko Rudan ; Faculty of Mechanical Engineering, University of Zagreb, Ivana Lućića 5, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (1 MB) str. 228-238 preuzimanja: 1.477* citiraj
APA 6th Edition
Senjanović, I., Senjanović, T., Tomašević, S. i Rudan, S. (2008). Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships. Brodogradnja, 59 (3), 228-238. Preuzeto s https://hrcak.srce.hr/28582
MLA 8th Edition
Senjanović, Ivo, et al. "Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships." Brodogradnja, vol. 59, br. 3, 2008, str. 228-238. https://hrcak.srce.hr/28582. Citirano 03.12.2021.
Chicago 17th Edition
Senjanović, Ivo, Tanja Senjanović, Stipe Tomašević i Smiljko Rudan. "Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships." Brodogradnja 59, br. 3 (2008): 228-238. https://hrcak.srce.hr/28582
Harvard
Senjanović, I., et al. (2008). 'Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships', Brodogradnja, 59(3), str. 228-238. Preuzeto s: https://hrcak.srce.hr/28582 (Datum pristupa: 03.12.2021.)
Vancouver
Senjanović I, Senjanović T, Tomašević S, Rudan S. Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships. Brodogradnja [Internet]. 2008 [pristupljeno 03.12.2021.];59(3):228-238. Dostupno na: https://hrcak.srce.hr/28582
IEEE
I. Senjanović, T. Senjanović, S. Tomašević i S. Rudan, "Contribution of Transverse Bulkheads to Hull Stiffness of Large Container Ships", Brodogradnja, vol.59, br. 3, str. 228-238, 2008. [Online]. Dostupno na: https://hrcak.srce.hr/28582. [Citirano: 03.12.2021.]

Sažetak
Ultra large container ships are rather fl exible and exposed to signifi cant wave deformations.
Therefore, the hydroelastic strength analysis is required for these types of ships. The coupling of
a beam structural model and a 3D hydrodynamic model is preferable for reasons of simplicity. In this paper, the contribution of large number of transverse bulkheads to general hull stiffness is analysed. The prismatic pontoon with the cross-section of a large container vessel is considered for this purpose. The 3D FEM torsional analysis is performed with transverse bulkheads included and excluded. The correlation analysis of the obtained deformations indicated the infl uence of transverse bulkheads on the ship hull stiffness. The analysis is done by employing the torsional theory of thin-walled girders.

Ključne riječi
container ship; fi nite element method; stiffness; thin-walled girder; torsion

Hrčak ID: 28582

URI
https://hrcak.srce.hr/28582

Posjeta: 1.866 *