Analysis resistance and flow patterns of hull catamaran axe bow for tourism boat

Romadhoni Romadhoni; Budhi Santoso; Bobi Satria; Supriyadi Supriyadi

doi:10.36055/tjst.v17i2.12552

Analysis resistance and flow patterns of hull catamaran axe bow for tourism boat

Romadhoni Romadhoni, Budhi Santoso, Bobi Satria, Supriyadi Supriyadi

Abstract

The axe bow type catamaran is a ship used specifically for recreational purposes between Beting Island Aceh, which has two hulls (catamarans). This analysis aims to see a more reductive resistance value that can be used in the Beting Island Aceh (Rupat) waters. To get the main size of the ship, namely the parent design approach method, which is to find data on the main ship and the same displacement to analyze the value of the ship's resistance. The main data of the ship, namely, LOA=12.20 m, B=4.089 m, H=1.48 m, T=0.62 m, ∆=7.243 tons. The resistance value of the axe bow type catamaran is smaller than the non-axe bow type catamaran, with a difference of 5.92%. Based on the results of running, the engine power of the axe bow type catamaran is 227 HP, while the non-axe bow type catamaran is 241 HP.

Catamaran tipe axe bow adalah kapal yang digunakan khusus untuk rekreasi antar Pulau Beting Aceh yang memiliki dua lambung (catamaran). Analisis ini bertujuan untuk melihat nilai resistansi yang lebih reduktif yang dapat digunakan di perairan Pulau Aceh Beting (Rupat). Ukuran utama kapal diperoleh dengan menggunakan metode parent design approach, mencari data kapal induk dan displacement yang sama untuk menganalisa nilai hambatan kapal. Dan didapatkan data utama kapal yaitu LOA=12,20 m, B=4,089 m, H=1,48 m, T=0,62 m, =7.243 ton. Nilai hambatan kapal katamaran tipe axe bow lebih kecil dibandingkan dengan kapal katamaran tipe non axe bow dengan selisih sebesar 5,92%. Berdasarkan hasil running, tenaga mesin catamaran tipe axe bow adalah 227 HP, sedangkan catamaran tipe non axe bow adalah 241 HP.

Keywords

Tourism boat, axe bow, resistance.

Full Text:

PDF

References

Putri, N. D., Nizma, M., & Syahid, S. (2020). Determinasi wisata thailand berdasarkan persepsi wisatawan outbond asal Indonesia. Jurnal Industri Pariwisata, vol. 2, no. 2, pp. 88-95.

Badan Pusat Statistik Kota Batam. (2019). Kecamatan Galang dalam Angka 2019. Accessed at 1 October 2019. Available online on https://batamkota.bps.go.id/publication/2019/09/27/4733ba02b5d3823c58afdd46/kecamatan-galang-dalam-angka-2019.html.

Republik Indonesia. (2011). Peraturan Pemerintah Republik Indonesia Nomor 50 Tahun 2011 tentang Rencana Induk Pembangunan Kepariwisataan Nasional Tahun 2010-2025. Jakarta: Kementerian Pariwisata dan Ekonomi Kreatif Republik Indonesia.

Savitsky, D. (2003). On the subject of high-speed monohulls. Greek Section of the Society of Naval Architects and Marine Engineers (SNAME), pp. 1-44.

Rizki, S. M., & Yuliani, F. (2017). Strategi Dinas Pariwisata dalam mengembangkan objek wisata Pantai Pesona Kecamatan Rupat Utara Kabupaten Bengkalis. [Dissertation]. Pekanbaru: Universitas Riau.

Evans, J. H. (1959). Basic design concepts. Journal of the American Society for Naval Engineers, vol. 71, no. 4, pp. 671-678.

Harvald, A. A. (1992). Ship Resistance and Propulsion. Malabar: Krieger Publishing Company.

Watson, D. G. (1998). Practical Ship Design (Vol. 1). London: Elsevier.

Rheza, M. (2019). Pengembangan wisata Kecamatan Rupat Utara Kabupaten Bengkalis. [Final Project]. Pekanbaru: Universitas Riau.

Keuning, L. J., Pinkster, J., & Van Walree, F. (2002). Further investigation into hydrodynamic performance of the axe bow concept. Proceeding of 6th Symposium on High Speed Marine Vehicles, pp. 25-38.

Oni, R., & Utama, I. K. A. P. (2015). Analisa pengaruh bentuk lambung axe bow pada kapal high speed craft terhadap hambatan total. Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan, vol. 12, no. 2, pp. 78-87.

International Maritime Organization. (2002). Code on Intact Stability for All Types of Ships Covered by IMO Instruments: Resolution A. 749 (18) as Amended by Resolution MSC. 75 (69). London: International Maritime Organization.

Hassan, E. H. H. M. (2017). X-bow design for ship energy saving. [Dissertation]. Port Fouad: Port-said university.

Insel, M., & Molland, A. F. (1992). An investigation into the resistance components of high speed displacement catamarans. Trans RINA, vol. 134, pp. 1-20.

Van Oortmerssen, G. (1971). A power prediction method and its application to small ships. International Shipbuilding Progress, vol. 18, no. 207, pp. 397-415.

Lewis, E. V. (1988). Principles of Naval Architecture Second Revision. Jersey: The Society of Naval Architects and Marine Engineers.

Muk-Pavic, E., Chin, S., & Spencer, D. (2006). Validation of the CFD code flow-3D for the free surface flow around the ships’ hulls. 14th Annual Conference of the CFD Society of Canada, pp. 1-4.

Romadhoni, R., Utama, I. K. A. P., & Li, B. (2016). Computational fluid dynamics analysis into the improvement of seakeeping characteristics of a fast craft using axe-bow. IPTEK Journal of Proceedings Series, vol. 2, no. 1, pp. 129-130.

DOI: http://dx.doi.org/10.36055/tjst.v17i2.12552

Refbacks

There are currently no refbacks.

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Teknika: Jurnal Sains dan Teknologi is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.