| Issue |
MATEC Web Conf.
Volume 177, 2018
The 5th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management (ISOCEEN 2017)
|
|
|---|---|---|
| Article Number | 01024 | |
| Number of page(s) | 10 | |
| DOI | https://doi.org/10.1051/matecconf/201817701024 | |
| Published online | 04 July 2018 | |
Submarine rudder stern-plane configuration for optimum manoeuvring
1
Department of Naval Architecture, ITS Surabaya, 60111 Surabaya,
Indonesia
2
LHI BPPT, 60111 Surabaya,
Indonesia
*
Corresponding author: k_suastika@na.its.ac.id
The purpose of the present study is to investigate submarine rudder stern-plane configuration to obtain optimum manoeuvring characteristics. Three configurations are investigated: +, x and y configuration. The equations of motions were derived with the external forces and moments consist of contributions due to the hydrostatics, hydrodynamics and propeller thrust. To obtain the hydrodynamic coefficients and the hydrodynamic derivatives, the lift and drag were calculated using computational fluid dynamics (CFD). The equations of motions were numerically integrated using Eulerian method to obtain the turning circle. Results of the calculations show that the x-configuration gives the smallest tactical diameter, transfer and advance, which is considered as the most optimum rudder stern-plane configuration.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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