DOAJ Open Access 2015

Study on variation in ship's forward speed under regular waves depending on rudder controller

Sung-Soo Kim Soon-Dong Kim Donghoon Kang JongHyun Lee Seung Jae Lee +1 lainnya

Abstrak

The purpose of this research is to compare and analyze the advanced speed of ships with different rudder controller in wavy condition by using a simulation. The commercial simulation tool named AQWA is used to develop the simulation of ship which has 3 degree of freedom. The nonlinear hydrodynamic force acting on hull, the propeller thrust and the rudder force are calculated by the additional subroutine which interlock with the commercial simulation tool, and the regular wave is used as the source of the external force for the simulation. Rudder rotational velocity and autopilot coefficients vary to make the different rudder controller. An advanced speed of ships depending on the rudder controller is analyzed after the autopilot simulations.

Topik & Kata Kunci

Ocean engineering Naval architecture. Shipbuilding. Marine engineering

Penulis (6)

Sung-Soo Kim

Soon-Dong Kim

Donghoon Kang

JongHyun Lee

Seung Jae Lee

Kwang Hyo Jung

Format Sitasi

APA MLA BibTeX

Kim, S., Kim, S., Kang, D., Lee, J., Lee, S.J., Jung, K.H. (2015). Study on variation in ship's forward speed under regular waves depending on rudder controller. https://doi.org/10.1515/ijnaoe-2015-0025

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Informasi Jurnal

Tahun Terbit: 2015
Sumber Database: DOAJ
DOI: 10.1515/ijnaoe-2015-0025
Akses: Open Access ✓