Pregled bibliografske jedinice broj: 35087
Solution of Non-linear Ship Motions in Regular Head Waves
Solution of Non-linear Ship Motions in Regular Head Waves // Bulletins for Applied and Computer Mathematics, 88 (1999), 35-40 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 35087 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Solution of Non-linear Ship Motions in Regular Head Waves
Autori
Prpić-Oršić, Jasna
Izvornik
Bulletins for Applied and Computer Mathematics (0133-3525) 88
(1999);
35-40
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
non- linear ship motions; hydrodynamic coefficients; trigonometric series method
Sažetak
The non-linear effects of large motion, caused by added mass, damping coefficients, exciting force and restoring force change with time, cannot be neglected. When an incoming wave approaches the body, an instantaneous draft is computed, and the draft respective coefficients are interpolated using linear regression method. The equations of non-linear motion of ship in head waves are formulated. The wave is described by linear theory. To solve the coupled time-dependent equations of motion, the trigonometric series method is developed. The comparison of results with experimental values confirms the numerical results. Furthermore, the results of non-linear absolute bow motions are presented.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja
POVEZANOST RADA
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Uključenost u ostale bibliografske baze podataka::
- Zentralblatt MATH
- VINITI
- Referentni žurnal Moskva
