KARAKTERISTIK HIDRODINAMIK DESAIN LAMBUNG KAPAL DENGAN RISE OF FLOOR DAN TANPA RISE OF FLOOR PADA PERAIRAN DALAM DAN DANGKAL
DOI:
https://doi.org/10.54378/bt.v13i1.16Kata Kunci:
Manoeuvrability, shallow water, obstacles, motion, acceleration.Abstrak
In principle Manoeuvrability vessel is strongly influenced by the design of the hull, propulsion system and steering system. Some of these elements are directly give a significant effect on the hydrodynamic force and moment when the ship maneuver. Analysis of hydrodynamic aspects is a stage that is absolutely necessary in the design process of a ship, especially for ships operating in waters with varying depths. By the time the ship through the shallow waters can increase frictional resistance surge barriers and the vessel which resulted in a decrease in speed boats. The hull form with rise of floor and without the rise of floor by focusing on the analysis of the obstacles, the character of the ship motion and acceleration criteria in deep and shallow water conditions. In numerical calculations for shallow water conditions (shallow water) with a ratio of water depth and draft of the ships, h / d = 1.2 and deep water (deep water) with h / d = 20. Evaluation of the obstacles, the character motion and acceleration for heave, roll, pitch and yaw is done by combining numerical methods through Hullspeed and AQWA Ansys program. From this numerical calculation, it can be analyzed with the rise of the hull form floor and without a rise of floor optimum for deepwater and shallow.
Referensi
Anggara, S., 2013, Studi Komparatif Performa Hidrodinamik Kapal Bertipe Shallow Draft Barge pada Kondisi Perairan Dangkal, Sedang dan Dalam, Tesis, FTK-ITS.
Barras, C.B. and Derret, D.R., 2006, “Ship Stability for Masters & Mates”, sixth edition. London.
Barrass,C.B., 1979, “Ship-handling problems in shallow water”, MER, November.
Bhattacharyya, R., 1978, “Dynamics of Marine Vehicles”, John Wiley & Sons.
Chakrabarti, S.K., 1987, “Hydrodynamics of Offshore Structures”, Southampton: WIT Press.
Lackenby, H., 1962, “The resistance of ships with special reference to skin friction and hull surface conditions”, Proceedings of the Institution of Mechanical Engineers, London: 176, 981–1014.
Lewis, E.V., 1988, “Principle of Naval Architecture Vol II: Resistance, Propulsion and Vibration”, Published: The Society of Naval Architects and Marine Engineers.
Lyon, T.D. and Mistree, F., 1985, “A Computer-Based Method for the Preliminary Design of Ships”, Journal of Ship Research, Vol. 29, No. 4, Dec, p. 251-269.
Molland, A.F., Turnock, R.S. and Hudson, D.A., 2011, “Ship Resistance and Propulsion: Practical Estimation of Propulsive Power”, Cambridge University Press.
Nordic Project Board, 1987, “Assessment of Ship Performance in a Seaway”, Nord-Forsk, Nordic Cooperative Project: Seakeeping performance of ships, Copenhagen Denmark.
O'Hanlon, J.F., and McCauley, M.E., 1974, “Motion Sickness Incidence As a Function of the Frequency and Acceleration of Vertical Sinusoidal Motion”. Santa Barbara, CA: Human Factors Research, Inc.
Sulistyawati, W., 2013, Optimasi Ukuran Utama dan Studi Parametrik Bulk Carrier untuk Perairan dangkal, Tesis, Fakultas Teknologi Kelautan, ITS.
Taggart, R., Ed., 1980, “Ship Design and Contruction”, The Society of Naval Architect & Marine Engineers.
Toursethaugen, K., et al, 1984, “Characteristica for Extreme Sea States on the Norwegian Continental Shelf”, Technical Report No. STF60 A84123, Norwegian Hydrodyn, Lab., Trondheim.
Watson, D.G.M., 1998, “Practical Ship Design”, Volume I. Oxford, UK: Elsevier Science Ltd.
Bambang Sudjasta dkk, 2011, Prototipe Rancangan Kapal Tipe Pendarat 200 GRT Sebagai Sarana Penyeberangan Antar Pulau Di Daerah Terpencil Kepulauan Indonesia, Jurnal Ilmiah FT-UPNVJ Bina Teknika Volume 7 Nomor 2 Edisi November.
Bambang Sudjasta dkk, 2012, Perancangan Bis Air Kapasitas 40 Penumpang Sebagai Sarana Transportasi Alternatif Pada Kanal Banjir Timur Provinsi DKI Jakarta, Jurnal Ilmiah FT-UPNVJ Bina Teknika Volume 8 Nomor 2 Edisi Desember.
Bambang Sudjasta, Iswadi Nur, 2008, Pengaruh Angin Terhadap Kecepatan Kapal Penumpang 500 PAX, Jurnal Ilmiah FT-UPNVJ Bina Teknika Volume 4 Nomor 1 Edisi Februari.
Iswadi Nur, 2012, Penggunaan Skala 1 : 1 Dan Pengukuran Shipsectional Area Dalam Penggambaran Bentuk Badan Kapal Secara Manual Dengan Metode RF. Sceltema Deheere, Jurnal Ilmiah FT-UPNVJ Bina Teknika Volume 8 Nomor 1 Edisi Juni.
Iswadi Nur, 2013, Metode Sederhana Memilih Jenis Lambung Kapal Kecil (Boat) Sesuai Fungsinya Berdasarkan Pertimbangan Stabilitas Agar Dapat Menghindari Kecelakaan Di Laut, Jurnal Ilmiah FT-UPNVJ Bina Teknika Volume 9 Nomor 2 Edisi Desember.
Wiwin Sulistyawati, 2014, Optimasi Ukuran Utama dan Studi Parametrik Bentuk Bulk Carrier Untuk Perairan Dangkal, Jurnal Ilmiah FT-UPNVJ Bina Teknika Volume 10 Nomor 1 Edisi Juni.
Unduhan
Diterbitkan
Terbitan
Bagian
Lisensi
PEMBERITAHUAN HAK CIPTA
KEBIJAKAN YANG DIAJUKAN UNTUK JURNAL YANG MENAWARKAN AKSES TERBUKA
Syarat yang harus dipenuhi oleh Penulis sebagai berikut:
- Penulis menyimpan hak cipta dan memberikan jurnal hak penerbitan pertama naskah secara simultan dengan lisensi di bawah Creative Commons Attribution License yang mengizinkan orang lain untuk berbagi pekerjaan dengan sebuah pernyataan kepenulisan pekerjaan dan penerbitan awal di jurnal ini.
- Penulis bisa memasukkan ke dalam penyusunan kontraktual tambahan terpisah untuk distribusi non ekslusif versi kaya terbitan jurnal (contoh: mempostingnya ke repositori institusional atau menerbitkannya dalam sebuah buku), dengan pengakuan penerbitan awalnya di jurnal ini.
- Penulis diizinkan dan didorong untuk mem-posting karya mereka online (contoh: di repositori institusional atau di website mereka) sebelum dan selama proses penyerahan, karena dapat mengarahkan ke pertukaran produktif, seperti halnya sitiran yang lebih awal dan lebih hebat dari karya yang diterbitkan.
