Astratamandaru, Bhatara Arundaya Fattahillah (2025) Perancangan Graphical User Interface (GUI) Dalam Analisis Kekuatan Double Bottom Tanker Akibat Kompresi Berbasis Metode Elemen Hingga. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Kompresi pada struktur double bottom kapal tanker merupakan beban utama yang mempengaruhi kekuatan dan keselamatan kapal. Analisis kompresi diperlukan untuk memastikan kemampuan struktur kapal dalam menahan beban tanpa mengalami kerusakan atau deformasi berlebihan. Proses analisis kompresi memerlukan waktu yang cukup lama serta pemahaman mendalam mengenai perilaku struktur. Untuk mengatasi tantangan tersebut, dirancang Graphical User Interface (GUI) guna mempercepat dan menyederhanakan simulasi. Perancangan GUI menggunakan perangkat lunak ABAQUS dan bahasa Phyton dengan data kapal tanker aktual menggunakan material steel A36 untuk memastikan relevansi hasil analisis dengan kondisi nyata. Simulasi dilakukan pada 9 variasi struktur berbeda untuk menganalisis tegangan, buckling, dan deformasi pada struktur double bottom kapal. Berdasarkan hasil analisis yang merujuk pada aturan Biro Klasifikasi Indonesia, variasi 9 dengan ketebalan pelat 8 mm dan ukuran profil L 80x80x7 mm menunjukkan performa optimal. Struktur menghasilkan tegangan Von Mises sebesar 181,984 MPa yang berada dalam batas tegangan izin, deformasi 3,2 mm, serta berat 19,32 ton, lebih ringan dibandingkan variasi lain. Studi ini menunjukkan bahwa perancangan GUI terbukti efektif dalam mempercepat dan menyederhanakan analisis kompresi serta membantu menentukan desain struktur double bottom kapal tanker yang optimal.
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Compression on the double bottom structure of a tanker ship is a primary load that affects the strength and safety of the vessel. Compression analysis is necessary to ensure the structural integrity of the ship in withstanding the applied load without experiencing damage or excessive deformation. The compression analysis process requires significant time and a deep understanding of the structural behavior. To address this challenge, a Graphical User Interface (GUI) was designed to expedite and simplify the simulation process. The GUI was developed using ABAQUS software and Python, with actual tanker ship data and A36 steel material, ensuring the relevance of the analysis results to real-world conditions. Simulations were performed on 9 different structural variations to analyze stress, buckling, and deformation in the double bottom structure. Based on the analysis results referring to the Biro Klasifikasi Indonesia rules, variation 9 with an 8 mm plate thickness and 80x80x7 mm L-profile size showed optimal performance. The structure exhibited a Von Mises stress of 181.984 MPa, which is within the allowable stress limit, a deformation of 3.2 mm, and a weight of 19.32 tons, lighter than other variations. This study demonstrates that the GUI design is effective in speeding up and simplifying compression analysis while assisting in determining the optimal design for the double bottom tanker structure.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | double bottom kapal tanker, kompresi, graphical user interface (GUI), tegangan, double bottom tanker, compression, graphical user interface (GUI), stress |
| Subjects: | T Technology > T Technology (General) > T57.62 Simulation T Technology > TA Engineering (General). Civil engineering (General) > TA347 Finite Element Method T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM156 Naval architecture |
| Divisions: | Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis |
| Depositing User: | Bhatara Arundaya Fattahillah Astratamandaru |
| Date Deposited: | 04 Aug 2025 07:52 |
| Last Modified: | 04 Aug 2025 07:52 |
| URI: | http://repository.its.ac.id/id/eprint/126525 |
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