Hydroelastic aspects of large container ships (CROSBI ID 542948)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Senjanović, Ivo ; Malenica, Šime ; Tomašević, Stipe ; Tomić, Marko
engleski
Hydroelastic aspects of large container ships
The importance of hydroelastic analysis of large and flexible container ships of today is pointed out. A methodology for investigation of this challenging phenomenon is drawn up and a mathematical model is worked out. It includes definition of ship geometry, mass distribution, structure stiffness, and combines ship hydrostatics, hydrodynamics, wave load, ship motion and vibrations. Based on the presented theory, a computer program is developed and applied for hydroelastic analysis of a flexible segmented barge for which model test results of motion and distortion in waves have been available. A correlation analysis of numerical simulation and measured response shows quite good agreement of the transfer functions for heave, pitch, roll, vertical and horizontal bending and torsion. The developed tool is furthermore used for hydroelastic analysis of a large container ship.
Container ship; Hydroelasticity; Mathematical model; Numerical simulation
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
2008.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the ASME 27th International Conference on Offshore Mechanics and Polar Engineering
Estoril: American Society of Mechanical Engineers (ASME)
0-7918-3821-8
Podaci o skupu
OMAE 2008
pozvano predavanje
15.06.2008-20.06.2008
Estoril, Portugal