TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Study of hydrodynamic characteristics and dynamics of catamaran



Full text article (in russian)

Year

 
2011

Issue

 
343

Volume

 
2

Pages

 
135–158

Caption

 
Study of hydrodynamic characteristics and dynamics of catamaran

Authors

 
А.А. Sizova, А.Sh. Afremov, V.N. Anosov, Т.А. Dyakova, S.О. Rozhdestvensky

Keywords

 
catamaran, foil stabilizers, maneuverability, motions, hydrodynamic characteristics

Summary

 
Computations and experiments have been made to study dynamics of catamaran, which hull lines represent a hybrid of SWATH and high-speed catamaran hull forms.
The study includes model tests to define hydrodynamic characteristics of the ship at 3D motion, sea-keeping tests, elaboration of motion structure mathematical model based on the results of experiments and maneuverability calculations.
The roll and pitch coupling characteristics specific to catamaran have been identified.

Rubrics

 
Naval architecture

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