ANALISIS HUBUNGAN LEBAR KATIR TERHADAP STABILITAS DAN KARAKTERISTIK GERAK ROLLING KAPAL PERIKANAN TRADISIONAL PADA SUDUT GELOMBANG BEAM SEA
Keywords:
Ship stability, rolling motion, outrigger widthAbstract
Abstract. Outrigger construction is usually used by ships with small sizes that function to increase the stability of the ship. However, the construction of the outrigger has a negative impact on the parking capacity of the ship at the port dock. This study aims to determine the effect of changing the width of the outrigger on the value of ship stability and rolling motion. The research method carried out is by testing ship models with different widths of outriggers. The width variations are 1.75m and 1.25m. Tests were carried out using numerical simulations using ship design software. The parameters analyzed are the ship's tilt angle (GZ) stability curve area value, maximum tilt angle, and rolling motion response in the form of the Root Mean Square (RMS) value of the ship's rolling. Based on the results of the study, it shows that changes in the width of the katir can affect the value of ship stability although not too significant, the ship stability value of all model ships is still in accordance with IMO standards or has positive stability. In addition, the rolling RMS value decreases as the width of the outrigger decreases, so the rolling motion of the ship becomes safer for the safety of the fishing boat crew. Ship model 1 has the best stability value than ship model 2 and is closest to the control ship. Ship model 1 has the best rolling RMS value when compared to the rolling RMS value of the control ship and ship model 1.
References
DAFTAR PUSTAKA
Alamsyah, Zulkarnaen, Z., & Suardi. (2021). Analisis Stabilitas KM. Rejeki Baru Kharisma Rute Tarakan – Tanjung Selor. Jurnal TEKNIK, 42(1), 52–62. https://doi.org/10.14710/TEKNIK.V42I1.31283
Budhi Santoso, Muhammad Helmi, & Nurhasanah. (2017). Optimasi Panjang Cadik Kapal Nelayan 3 GT. Jurnal IPTEK, 11–16.
Enrico, M., Chrismianto, D., & Santosa, A. W. B. (2017). Analisa Stabilitas dan Olah Gerak Kapal Ikan Tradisional Terhadap Penggantian Alat Tangkap Cantrang Menjadi Bottom Longline untuk Daerah Batang. Jurnal Teknik Perkapalan, 5(1), 819–823. https://ejournal3.undip.ac.id/index.php/naval/article/view/18843
Ismail, R.F., Abouzied, A.M. (2025). The Impact of Using Fiberglass-Reinforced Concrete (FRC) on Sustainable Design and Construction Future. In: Dobjani, E., et al. Sustainable Living Solutions: Renewable Energy and Engineering. EDMSET 2024. Advances in Science, Technology & Innovation. Springer, Cham. https://doi.org/10.1007/978-3-031-76837-8_15
Iswahyudi, R. A., Imron, M., & Novita, Y. (2021). Gyroscope as an alternative to replace katir on slender ship. Jurnal Riset Kapal Perikanan, 1(2), 75–88.
Kaban, P., Zain, J., & Brown, A. (2016). Identification Service System Unloading Fishing Boats In The Natonal Fishing Port Sibolga. JOM, 3(1), 1–3.
Lungari, F. F., & Kumaseh, I. (2018). The Main Dimention and Propulsive Force of Outrigger Boat (Pumpboat) Tuna Hand Line in Sangihe Islands Regency. Jurnal Wave, 12(1), 23–30.
Malik, F. R., Novita, Y., Iskandar, B. H., Puspito, G., & Sukoraharjo, S. S. (2025). A Review on the Fishing Boat Outrigger Design and Construction Development in Indonesia. Engineering, Technology & Applied Science Research, 15(4), 25590–25596. https://doi.org/10.48084/etasr.10697
Novita, Y., Martiyani, N., & Ariyani, R. E. (2014). Quality of Payang Boat and Stability. Jurnal IPTEKS PSP, 1(1), 28–39.
Putri, R. A., Handayani, R. D., & Prastowo, S. H. B. (2022). Analisis Konsep Fisika Kesetimbangan pada Perahu Cadik Bimorejo Banyuwangi. Jurnal Penelitian Pendidikan IPA, 8(3), 1553–1560. https://doi.org/10.29303/jppipa.v8i3.1715
Rochyat, I. G., & Sunarto, B. (2020). Kajian Nilai Cadik di Pesisir Selatan Jawa. Jurnal GESTALT, 2(2), 117–128.
Siadadi, A., Pamikiran R. D. C. H., Pangalila F. P. T. (2012). Kajian Ukuran Utama Perahu Katir (Pumpboat) Pada Perikanan Tuna Hand Line di Kota Bitung, Provinsi Sulawesi Utara. Jurnal Ilmu dan Teknologi Perikanan Tangkap. 1(1): 1-5.
Susanto, A. O. N., Hadi, E. S., & Firdhaus, A. (2024). Pengaruh Penambahan Bilge Keel Pada Kapal Ikan KM HMJ 4 Terhadap Stabilitas Dan Gerakan Rolling. Jurnal Teknik Perkapalan, 12(4), 1. https://ejournal3.undip.ac.id/index.php/naval
Syafriadi, Zain, J., & Hutauruk, R. M. (2014). Comparison of The Stability of The Boat With And Without The Use of Cadik. Jurnal Online Mahasiswa Fakultas Perikanan Dan Ilmu Kelautan Universitas Riau, 1, 1–11.
Tello, M., Ribeiro E Silva, S., & Guedes Soares, C. (2011). Seakeeping performance of fishing vessels in irregular waves. Journal Ocean Engineering, 38(5–6), 763–773. https://doi.org/10.1016/J.OCEANENG.2010.12.020
Indonesian Society of Applied Science (ISAS)
