STABILITAS, HAMBATAN DAN OLAH GERAK KAPAL IKAN MULTI PURPOSE NET/LINE HAULER 20 GT BERDASARKAN KAJIAN UKURAN DAN BENTUK KASKO KAPAL

  • Arif Fadillah Jurusan Teknik Perkapalan, Fakultas Teknologi Kelautan, Universitas Darma Persada
  • Shanty Manullang Jurusan Teknik Perkapalan, Fakultas Teknologi Kelautan, Universitas Darma Persada
  • Rizky Irvana Jurusan Teknik Perkapalan, Fakultas Teknologi Kelautan, Universitas Darma Persada
DOI: https://doi.org/10.29244/jmf.v10i2.29313

Abstract

Fishing boats are used in capturing or collecting aquatic resources. As a means of production, the boat should meet various conditions of seaworthiness i.e. good stability, good seakeeping ability and minimum resistance. Those criteria can be identified when the boat size and the hull form are designed. This study investigates the effect of the boat dimension and the hull form on the stability, resistance and seekeeping ability. Various sizes and hull shapes of a 20 GT fishing boat were simulated, and their performances were compared to the IMO standard. The results suggest that the minimum breadth (B) - draft (d) ratio which meets the stability criterion is 2.50, while the ratio of the center of gravity distance from the keel (KG) and the depth (D) of the boat is 0.65. Furthermore, for the boat with a higher B and D ratio, its resistance is relatively smaller. In terms of seakeeping ability, particularly roll and pitch motions, U type bottom performed better than the Akatsuki bottom.

Keywords: fishing vessel, sea keeping, ship hull, stability, resistance

 

Downloads

Download data is not yet available.
Published
2019-11-01
How to Cite
FadillahA., ManullangS., & IrvanaR. (2019). STABILITAS, HAMBATAN DAN OLAH GERAK KAPAL IKAN MULTI PURPOSE NET/LINE HAULER 20 GT BERDASARKAN KAJIAN UKURAN DAN BENTUK KASKO KAPAL. Marine Fisheries : Journal of Marine Fisheries Technology and Management, 10(2), 117-128. https://doi.org/10.29244/jmf.v10i2.29313
Issue
Vol. 10 No. 2 (2019): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Section
Articles

Author(s) who published in this journal agree to following terms:

 

  1. Author(s) must understand and agree that the copyright script in published owned by the Marine Fisheries Journal. The copyright includes reproducing and selling the manuscript to all parties.

  2. Everyone can cite every manuscript published in Marine Fisheries for educational purposes, with the author's name and the Marine Fisheries Journal on reference.