Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed
Ship stability could be considered one of the defining aspects of marine transport, as it directly influences the safety and performance of the ship. Past works have found hull geometry critical in the stability issue; however, the impact of various Chinese configurations under different operation s...
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| Format: | Article |
| Language: | English |
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Teknik mesin, Fakultas Teknik, Universitas Sebelas Maret
2024-10-01
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| Series: | Mekanika |
| Online Access: | https://jurnal.uns.ac.id/mekanika/article/view/90734 |
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| author | Andi Abdullah Ghyferi Aldias Bahatmaka Rizqi Fitri Naryanto Lee Sang Won Joung Hyung Cho |
| author_facet | Andi Abdullah Ghyferi Aldias Bahatmaka Rizqi Fitri Naryanto Lee Sang Won Joung Hyung Cho |
| author_sort | Andi Abdullah Ghyferi |
| collection | DOAJ |
| description | Ship stability could be considered one of the defining aspects of marine transport, as it directly influences the safety and performance of the ship. Past works have found hull geometry critical in the stability issue; however, the impact of various Chinese configurations under different operation scenarios is missing. This paper seeks to address this gap by studying the effects of Chinese single and double geometries on stability, primarily concerning trimming by stern angles in compliance with the High-Speed Craft (HSC) 2000. Annex 8: Monohull Intact Stability Criteria. Stability calculations using Maxsurf software were done concerning angles of the steady heel, the area under the righting levers (GZ) curve, maximum GZ, and initial transverse metacentric height (GMt). The study showed that both Chinese configurations conformed to the prescribed stability standards. Still, the double Chinese configuration showed better results in terms of stability at a 2-degree heel angle, with a GZ value of 1.692 and the highest GMt value in a steady state. Therefore, the research establishes enhanced stability benefits that the users stand to benefit from by adopting double chine configurations relative to single chine styles. |
| format | Article |
| id | doaj-art-ebca93ca35ec4fc6a53c9b8e4f5d0237 |
| institution | OA Journals |
| issn | 1412-7962 2579-3144 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Teknik mesin, Fakultas Teknik, Universitas Sebelas Maret |
| record_format | Article |
| series | Mekanika |
| spelling | doaj-art-ebca93ca35ec4fc6a53c9b8e4f5d02372025-08-20T02:20:18ZengTeknik mesin, Fakultas Teknik, Universitas Sebelas MaretMekanika1412-79622579-31442024-10-0123215616710.20961/mekanika.v23i2.9073443514Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High SpeedAndi Abdullah Ghyferi0Aldias Bahatmaka1Rizqi Fitri NaryantoLee Sang WonJoung Hyung ChoSemarang State UniversityUniversitas Negeri SemarangShip stability could be considered one of the defining aspects of marine transport, as it directly influences the safety and performance of the ship. Past works have found hull geometry critical in the stability issue; however, the impact of various Chinese configurations under different operation scenarios is missing. This paper seeks to address this gap by studying the effects of Chinese single and double geometries on stability, primarily concerning trimming by stern angles in compliance with the High-Speed Craft (HSC) 2000. Annex 8: Monohull Intact Stability Criteria. Stability calculations using Maxsurf software were done concerning angles of the steady heel, the area under the righting levers (GZ) curve, maximum GZ, and initial transverse metacentric height (GMt). The study showed that both Chinese configurations conformed to the prescribed stability standards. Still, the double Chinese configuration showed better results in terms of stability at a 2-degree heel angle, with a GZ value of 1.692 and the highest GMt value in a steady state. Therefore, the research establishes enhanced stability benefits that the users stand to benefit from by adopting double chine configurations relative to single chine styles.https://jurnal.uns.ac.id/mekanika/article/view/90734 |
| spellingShingle | Andi Abdullah Ghyferi Aldias Bahatmaka Rizqi Fitri Naryanto Lee Sang Won Joung Hyung Cho Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed Mekanika |
| title | Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed |
| title_full | Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed |
| title_fullStr | Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed |
| title_full_unstemmed | Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed |
| title_short | Enhancing Ship Stability: A Comparative Analysis of Single and Double Chine Hull Configurations of Semi-Planning Hull at High Speed |
| title_sort | enhancing ship stability a comparative analysis of single and double chine hull configurations of semi planning hull at high speed |
| url | https://jurnal.uns.ac.id/mekanika/article/view/90734 |
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