Catamaran dynamics at irregular wave excitations

• Autorzy: Królicka A.
• Języki publikacji: EN

Abstrakty

EN

The article discusses the dynamics of a multihull catamaran-type object, which is subject to the excitations coming from irregular undulation. The analysis of object dynamics is performed assuming that it is described as a linear model exposed to the action of an irregular wave. The mathematical model of the dynamic system is represented by state equations. The derived equations take into account the approaching head sea, which provokes symmetric movements of the object, such as surge, heave and pitch (Fig. l). These equations were solved using the wave spectrum recommended by the International Ship Structures Congress.

• Wydawca: Polish Academy of Sciences - Branch in Gdańsk Marine Technology Committee of the Polish Academy of Sciences
• Czasopismo: Marine Technology Transactions. Technika Morska
• Rocznik: 2008
• Tom: Vol. 19
• Strony: 43--56
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Królicka A.

• Gdańsk University of Technology, Faculty of Ocean Engineering and Ship Technology ul. Narutowicza 11/12, 80-952 Gdańsk, Poland,,

Bibliografia

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