Analisis Kekuatan Memanjang Kapal Kontainer Untuk Memaksimalkan Kapasitas Ruang Muat Guna Mewujudkan Indonesia Net-Zero Emission
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Abstract
Currently, the number of container ships in the process of shipping goods is increasing, causing an increase in exhaust gas emissions. Container ships with more capacity are needed to control the growth in the number of container ships. So in the shipbuilding process one must pay attention to the structural strength of the ship. This research aims to analyze the longitudinal strength of container ships in sagging and hogging wave conditions. Apart from that, an analysis was also carried out using scenarios of empty and full ship conditions. In the analysis of longitudinal strength on container ships using the finite element method to obtain maximum stress and deflection on the ship. The maximum stress value obtained during sagging wave conditions is 1,682 Mpa (empty load) and 456 Mpa (full load). The maximum stress value during hogging wave conditions is 3,701 Mpa (empty load) and 4,694 Mpa (full load). Then the maximum deflection value during sagging wave conditions is 10.06 mm (empty load) and 3.2 mm (full load). The maximum deflection value during hogging wave conditions is 25.94 mm (empty load) and 32.90 (full load). From the results of the analysis of the longitudinal strength of the ship above and corrections made to the applicable BKI rules, it can be concluded that the container ship that was analyzed complies with the requirements of the BKI rules. So that the process of utilizing the loading space can be carried out optimally and can reduce exhaust gas emissions.
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References
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Wulandari, A. I., Putra, D., & Rusparyansyah, W. (2022a). Analisis Kekuatan Memanjang Pada Geladak Kapal Kontainer 409 Teu Dengan Metode Elemen Hingga Longitudinal Strength Analysis on Deck of Container Ship 409 TEU With Finite Element Method. In Jurnal Ilmiah Teknologi Maritim (Vol. 16, Issue 1).
Wulandari, A. I., Putra, D., & Rusparyansyah, W. (2022b). Analisis Kekuatan Memanjang Pada Geladak Kapal Kontainer 409 Teu Dengan Metode Elemen Hingga Longitudinal Strength Analysis on Deck of Container Ship 409 TEU With Finite Element Method. In Jurnal Ilmiah Teknologi Maritim (Vol. 16, Issue 1).