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All Journal Teras Jurnal Jurnal Karkasa JRST (Jurnal Riset Sains dan Teknologi) Wave: Jurnal Ilmiah Teknologi Maritim Jurnal Penelitian Enjiniring Fakultas Teknik Unhas Jurnal Techno Bahari Bima Abdi: Jurnal Pengabdian Masyarakat Jurnal SainTekA Biner : Jurnal Ilmu Komputer, Teknik dan Multimedia APPA : Jurnal Pengabdian Kepada Masyarakat SEWAGATI: Jurnal Pengabdian Kepada Masyarakat Jurnal Riset & Teknologi Terapan Kemaritiman Jurnal Pengembangan Masyarakat Lokal Journal of Local Architecture and Civil Engineering Indonesian Journal of Maritime Technology or abbreviated (ISMATECH) Jurnal Penelitian, Pengabdian dan Pemberdayaan Masyarakat Jurnal Pengabdian kepada Masyarakat (PEMAS)
Wira Setiawan
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Journal : Jurnal Techno Bahari

 1 
Analisis Dinamika Kapal Ikan Berlambung Katamaran terhadap Fenomena Bottom Slamming dan Deck Wetness Sitorus, Chris Jeremy Verian; Alamsyah; Setiawan, Wira; Anjas Syam, Muhammad; Lionita Agusty, Cindy; Wahidah, Jusma; hariyono; Kustiwansa, Harlian; Syahab, Husein; Wahyu Pratama, Fernanda; Bahri, Irham
Techno Bahari Vol 12 No 1 (2025): Maret
Publisher : Politeknik Negeri Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52234/tb.v12i1.346

Abstract

Kurangnya perhatian terhadap aspek keselamatan dalam desain kapal ikan, di mana pembuat kapal lebih berfokus pada hasil tangkapan. Analisis bottom slamming dan deck wetness diperlukan untuk menghindari kondisi berbahaya saat menghadapi cuaca buruk. Nilai RAO(Response Amplitude Operator) kapal ikan katamaran perlu untuk diketahu dengan variasi sudut gelombang 0°, 90°, 135°, dan 180° serta menghitung probabilitas deck wetness dan bottom slamming. Perhitungan RAO dilakukan menggunakan metode optimasi dengan perangkat lunak Maxsurf pada variasi muatan 25% DWT ,50% DWT, dan 100% DWT. Hasil penelitian menunjukkan bahwa amplitudo heave tertinggi terjadi pada kondisi 100% DWT, kecepatan 6,45 knot, dan sudut gelombang 0°, sebesar 0,131 meter. Amplitudo pitch tertinggi adalah 2,02 derajat pada kondisi yang sama, sedangkan amplitudo roll tertinggi terjadi pada 50% DWT, kecepatan 6,45 knot, dan sudut gelombang 90°, sebesar 3,43 derajat. Probabilitas deck wetness sebesar 0,24% dan bottom slamming sebesar 0.0000000014996%, keduanya telah memenuhi standar NORDFORSK 1987. Kata Kunci: Bottom Slamming ; Deck Wetness; DWT ; Probabilitas; RAO
Bottom Slamming ; Deck Wetness; Analisis Dinamika Kapal Ikan Berlambung Katamaran terhadap Fenomena Bottom Slamming dan Deck Wetness Sitorus, Chris Jeremy Verian; Setiawan, Wira; Alamsyah; Anjas Syam, Muhammad; Agusty, Cindy Lionita; Wahidah, Jusma; Hariyono; Kustiwansa, Harlian; Syahab, Husein; Wahyu Pratama, Fernanda; Bahri, Irham
Techno Bahari Vol. 12 No. 1 (2025): Maret
Publisher : Politeknik Negeri Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52234/tb.v12i1.346

Abstract

The lack of consideration for safety in fishing boat design, as builders primarily focused on maximizing catch. It was necessary to calculate deck wetness and bottom slamming to prevent dangerous conditions in rough weather. This study aimed to determine the RAO values of a catamaran fishing boat at wave angles of 0°, 90°, 135°, and 180°, and to calculate the probability of bottom slamming and deck wetness. The RAO calculation used an optimization method with Maxsurf software for load variations of 25% DWT, 50% DWT, and 100% DWT. The results showed that the highest heave amplitude occurred at 100% DWT, 6.45 knots, and a 0° wave angle, measuring 0.131 meters. The highest pitch amplitude was 2.02 degrees under the same conditions, while the highest roll amplitude occurred at 50% DWT, 6.45 knots, and a 90° wave angle, reaching 3.43 degrees. The probability of deck wetness was 0.24%, and bottom slamming was 0.0000000014996%, both meeting NORDFORSK 1987 standards.
Co-Authors Adib, Khairul Afina, Nur Agusty, Cindy Lionita Akmal Raziq Alamsyah Alamsyah - Alamsyah, Syahrul AMINULLAH Anjas Syam, Muhammad Apriansya, Muh Apriansyah, Muh Astin, Widya Yulia Auliah, Aidha Aung Ye Kyaw Ayu Permatasari Bahri, Irham Baya, Nur Bima Aditya Saputra Chris Jeremy Verian Sitorus Dea Zara Avila Faisal Mahmuddin fauzi, Arman Fauzi Fikar, Muhammad Ziaul Fikar, Ziaul Hapsari, Dessy Purwita Hariyono Hariyono, Hariyono Hasanah, Anifatun Herlianti, Herlianti Hidayat, Taufik Hidayat Idrus, Saktiadin Irmandana, Arwis Israjunna, Israjunna Jamal Jamal Junna, Isra Khairunnas Kustiwansa, Harlian Lionita Agusty, Cindy M. Uswah Pawara M. Ziaul Fikar Mambang Rezalut T Muhammad Amin Nugraha Arifuddin, Andi Mursid Nugroho, Muhammad Cahyo Permatasari, Ayu QURRATA AINI Rahman, M. Deta Zulfikar Ramadana, Andi Najwa Ramadhani, Rizky Ramdhani, Fitriani Raziq, Akmal Renaldy, Muhammad Rafi Ridwan, Ridwan Rizky Agung Febriansyah Salsabilah Saputro, Cahyo Dita Setyobudi, Risang Suardi Suardi Syahab, Husein Syahrul R, Syahrul Syaputri, Sulis Syarifuddin Syarifuddin Taufik Hidayat Uswatun Hasanah Wahidah, Jusma Wahyu Pratama, Fernanda Winardin, Sofyan Windi Windi, Windi wulandari, amalia ika wulandari, Amalia Ika Wulandari Zulfikar, M. Deta