Jurnal
Design and Stability Analysis of the Galaherang Tourist Vessel Using Maxsurf Software
SENSISTEK:Riset Sains dan Teknologi Kelautan · Vol. ume (2025) · hlm. 58–67
- ISSN
- 2988-2559, 2623-1506
- Terbit
- 2025-11-28
- Penerbit
- Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin
- Bahasa
- en
Abstrak
Inggris
The safety of river tourism vessels depends on hull geometry, loading conditions, and adequate intact stability, yet vessel-specific numerical evidence for the Galaherang tourist vessel operating on the Kapuas River remains limited. This study evaluates its hull design, hydrostatic properties, and intact stability using Maxsurf Modeler and Maxsurf Stability. A three-dimensional hull model was developed using a length overall of 21 m, beam of 5 m, depth of 3 m, and operational draft of 1.61 m, with an intended capacity of 97 passengers and four crew members. Upright hydrostatic calculations, equilibrium analysis, and large-angle righting-arm (GZ) simulations were performed, and the results were compared with selected IMO and BKI stability reference criteria. At the evaluated loading condition, the vessel had a displacement of 66,280 kg, a block coefficient of 0.494, and a corrected transverse metacentric height (GMt) of 0.957 m, exceeding the IMO reference minimum of 0.15 m. The maximum GZ was 0.523 m at a heel angle of 45.5°, while the reported passenger-crowding and turning simulations produced heel angles of 7.5°–10°. These findings indicate favorable predicted stability under the modeled assumptions and provide preliminary technical guidance for river tourist vessel design. However, comprehensive regulatory compliance and operational safety require further verification and field validation under representative river conditions.
Bahasa Indonesia
The safety of river tourism vessels depends on hull geometry, loading conditions, and adequate intact stability, yet vessel-specific numerical evidence for the Galaherang tourist vessel operating on the Kapuas River remains limited. This study evaluates its hull design, hydrostatic properties, and intact stability using Maxsurf Modeler and Maxsurf Stability. A three-dimensional hull model was developed using a length overall of 21 m, beam of 5 m, depth of 3 m, and operational draft of 1.61 m, with an intended capacity of 97 passengers and four crew members. Upright hydrostatic calculations, equilibrium analysis, and large-angle righting-arm (GZ) simulations were performed, and the results were compared with selected IMO and BKI stability reference criteria. At the evaluated loading condition, the vessel had a displacement of 66,280 kg, a block coefficient of 0.494, and a corrected transverse metacentric height (GMt) of 0.957 m, exceeding the IMO reference minimum of 0.15 m. The maximum GZ was 0.523 m at a heel angle of 45.5°, while the reported passenger-crowding and turning simulations produced heel angles of 7.5°–10°. These findings indicate favorable predicted stability under the modeled assumptions and provide preliminary technical guidance for river tourist vessel design. However, comprehensive regulatory compliance and operational safety require further verification and field validation under representative river conditions.
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20 penulis · 83 tautan kepenulisan bersama · 1 lintas organisasi
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- Tanjungpura University
- University of Singaperbangsa Karawang
- Afiliasi tidak diketahui
- Organisasi berbeda
- Organisasi sama
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Jasisca Meirany | Tanjungpura University | 5 |
| Mochammad Meddy Danial | Tanjungpura University | 5 |
| Jasisca Meirany | Afiliasi tidak diketahui | 5 |
| Dwikki Syachruluddin | Afiliasi tidak diketahui | 3 |
| Muhammad Ivanto | Afiliasi tidak diketahui | 3 |
| Dwikki Syachruluddin | Tanjungpura University | 3 |
| Muhammad Ivanto | Tanjungpura University | 3 |
| Shelamita Bandawa Putri | Afiliasi tidak diketahui | 1 |
| Shelamita Bandawa Putri | Tanjungpura University | 1 |
| Nana Novita Pratiwi | Tanjungpura University | 1 |
| Maria Louise Fita | Afiliasi tidak diketahui | 1 |
| Maria Louise Fita | Tanjungpura University | 1 |
| Iqbal Maulana | University of Singaperbangsa Karawang | 1 |
| Iqbal Maulana | Tanjungpura University | 1 |
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