<abstract xmlns="http://www.w3.org/1999/xhtml"><p>This paper mainly studies the longitudinal motion prediction method and control technology of high-speed catamaran using the active hydrofoils. To establish the longitudinal motion equations of the ship basing on the 2.5D theory. Using the CFD software to obtain the hydrodynamic data of the hydrofoil. Bring the hydrodynamic expression of hydrofoils into the longitudinal motion equations of the ship. Predicting the longitudinal motion of High-speed catamaran before and after added the hydrofoils. A specific catamaran has been predicted with this approach, the result indicates this approach is workable and this prediction approach provides the theoretical basis for assessing the stabilization ability of appendages and possess the engineering practical value.</p></abstract>

This paper mainly studies the longitudinal motion prediction method and control technology of high-speed catamaran using the active hydrofoils. To establish the longitudinal motion equations of the ship basing on the 2.5D theory. Using the CFD software to obtain the hydrodynamic data of the hydrofoil. Bring the hydrodynamic expression of hydrofoils into the longitudinal motion equations of the ship. Predicting the longitudinal motion of High-speed catamaran before and after added the hydrofoils. A specific catamaran has been predicted with this approach, the result indicates this approach is workable and this prediction approach provides the theoretical basis for assessing the stabilization ability of appendages and possess the engineering practical value.

High-Speed Catamaran’s Longitudinal Motion Attenuation with Active Hydrofoils

Polish Maritime Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

This paper mainly studies the longitudinal motion prediction method and control technology of high-speed catamaran using the active hydrofoils. To establish...

High-Speed Catamaran’s Longitudinal Motion Attenuation with Active Hydrofoils

Published Online: Sep 10, 2018

Page range: 56 - 61

DOI: https://doi.org/10.2478/pomr-2018-0074

Keywords
High-speed catamaran, Longitudinal motion attenuation, 2.5D theory, Hydrofoil

© 2018 Kaiye Hu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

High-Speed Catamaran’s Longitudinal Motion Attenuation with Active Hydrofoils

Published Online: Sep 10, 2018

Page range: 56 - 61

DOI: https://doi.org/10.2478/pomr-2018-0074

KeywordsHigh-speed catamaran, Longitudinal motion attenuation, 2.5D theory, Hydrofoil

© 2018 Kaiye Hu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
High-speed catamaran, Longitudinal motion attenuation, 2.5D theory, Hydrofoil