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DESAIN DAN STABILITAS KAPAL WISATA GALAHERANG MENGGUNAKAN SOFTWARE MAXSURF Ananta, Aqilla; Lestari, Arfena Deah; Danial, Mochammad Meddy
Riset Sains dan Teknologi Kelautan Volume 8, Nomor 2, Tahun 2025
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

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Abstract

This study aims to analyze the design and stability of the Galaherang tourist vessel operating on the Kapuas River, Pontianak, using Maxsurf software. The Galaherang is a river-based passenger vessel designed to accommodate approximately 97 passengers and 4 crew members. The analysis includes hull form modeling using Maxsurf Modeler and stability simulation using Maxsurf Stability. The study encompasses hydrostatic calculations, equilibrium analysis, and large angle stability assessment. The results show that the vessel has principal dimensions of LOA 21 m, LWL 17.6 m, beam 5 m, depth 3 m, total height 8 m, and draft 1.61 m. The vessel’s transverse metacentric height (GMt) is 0.957 m under full load conditions. The righting arm (GZ) curve reaches a maximum of 0.523 m at a heeling angle of 45.5°, with an area under the curve of 71.583 m·deg for the 0–30° range. Simulations under dynamic conditions, such as passenger crowding and turning, result in heel angles ranging from 7.5° to 10°, which remain within safe limits. The design complies with the minimum stability criteria set by IMO Resolution A.749(18) Chapter 3 and the BKI standards for passenger vessels, meeting requirements for initial stability, large-angle stability, and longitudinal balance.
Co-Authors -, Galdi Galdi Abshar, Khairul Achmadi Achmadi Ade Elbani Ade Mirza Afrizal - Agustina Listiawati Akafi, M. Ma'ruf Aktris Nuryanti, Aktris Alhadiansyah Ananta, Aqilla Andi Ihwan Anjarwati, Retno Arfena Deah Lestari Asep Nursangaji Asep Supriyadi Aswandi - Azwa Nirmala Bistari Budiono Budiono Damayanti, Novi Argita Deah, Arfena Dinata, Kristian Okta Dwi Zulfita Dwikki Syachruluddin Edy Suasono Elly Suharlina Erni Djun Astuti Eva Dolorosa Fahreza, Destianto Farid Budiman Fitri Imansyah Gunarto, Danang Hadary, Ferry Hamdani - Herry Sujaini Imam Ghozali Ismawartati - Ivan Sujana Lestari, Arfena Deah Mardiansyah, Arfi Meiran Panggabean Meirany, Jasisca Memet Agustiar Muanuddin - MUHAMMAD IVANTO Muhammad Yusuf Muhsin Muhsin Nana Novita Pratiwi Ningsih, Kurnia Nurhayati Nurhayati Nurhidayati, Ely Nurmainah - Oktadinata, Kristian Okta Pranata, Chalvin Prastya, Helmi Pratiwi, Nana Novita Priyo Saptomo Purwaningsih - Rachmawati Rahmadhani, Ridwan Rahmat Kurniawan Rahmidiyani - Ratna Herawatiningsih Riduansyah - Riyanny Pratiwi Rizki Purnaini Rommy Patra Safda, Sherina Putri Septiansyah, Edo Setia Budi Setiawan, Eric Shelamita Bandawa Putri Sholva, Yus Silvia Uslianti Siregar, Nathanael Bagaskara Siti Hadijah Siti Halidjah Stefanus Barlian Soeryamassoeka Stepanus Sahala Sitompul Surachman - Sutarno, Ainur Rohmah Sy. Hasyim Azizurrahman Syaifurrahman Syaifurrahman Syamswisna , Uti Asikin Vivi Bachtiar Vivi Bachtiar Wardana, Alifia Ayu Wendy Widyanti, Arinda Dinnia Windhu Putra Witarsa - Yohanes Gatot Sutapa Yuline - Yulis Jamiah Ziliwu, Nike Falukha Sari Zubaidah R