Analysis of the Effect of Addition of Bilge Keel, Bulbous Bow, Skeg and Combination on Value of Ship Resistance and Seakeeping of Ship using CFD Method

Ari Santosa, Berlian Adietya, Eko Hadi, Deddy Chrismianto

2019

Abstract

The hull added by the Bulbous Bow, Skeg, and Bilge Keel can improve the ship's ability to operate. Based on several studies it is known that the best bulbous bow model is the V model, the best Skeg form is the Foil model and the most optimal Bilge Keel form is the hollow triangle shape, where the most optimal variation is to reduce the value of the resistance and ship seakeeping. To achieve these objectives, several stages are carried out, namely making a model, then analyzing the model using CFD software. The results of this study indicate that the best resistance value occurs in the ship model with Bilge keel with a value of 8.8 kN or a decrease of 13.72% of the ship without the addition of components. Then for the value of the Motion obtained Heaving value of 0.84774 m on the ship without the addition of components, for the best pitching value that is on the ship with the addition of Bulbous bow, Skeg and Bilge keel with a value of 0.080775 radians and for the best Rolling value is on the Ship with additions Bilge keel with a value of 0.0000082404 rad.

Paper Citation

in Harvard Style

Santosa A., Adietya B., Hadi E. and Chrismianto D. (2019). Analysis of the Effect of Addition of Bilge Keel, Bulbous Bow, Skeg and Combination on Value of Ship Resistance and Seakeeping of Ship using CFD Method. In Proceedings of the 7th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN, ISBN 978-989-758-516-6, pages 88-93. DOI: 10.5220/0010056900880093

in Bibtex Style

@conference{isoceen19,
author={Ari Santosa and Berlian Adietya and Eko Hadi and Deddy Chrismianto},
title={Analysis of the Effect of Addition of Bilge Keel, Bulbous Bow, Skeg and Combination on Value of Ship Resistance and Seakeeping of Ship using CFD Method},
booktitle={Proceedings of the 7th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN,},
year={2019},
pages={88-93},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010056900880093},
isbn={978-989-758-516-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 7th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN,
TI - Analysis of the Effect of Addition of Bilge Keel, Bulbous Bow, Skeg and Combination on Value of Ship Resistance and Seakeeping of Ship using CFD Method
SN - 978-989-758-516-6
AU - Santosa A.
AU - Adietya B.
AU - Hadi E.
AU - Chrismianto D.
PY - 2019
SP - 88
EP - 93
DO - 10.5220/0010056900880093