Analisis Non-Linear Pada Pipa Minyak dan Gas 30 Inchi Untuk Mencegah Kegagalan Struktural

Pynasti, Mahardika Rizki (2023) Analisis Non-Linear Pada Pipa Minyak dan Gas 30 Inchi Untuk Mencegah Kegagalan Struktural. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pengangkutan minyak gas alam atau minyak bumi dari fasilitas produksi ke konsumen atau dari lokasi sumber daya ke fasilitas produksi memerlukan penggunaan jaringan pipa minyak dan gas, yang merupakan komponen infrastruktur yang sangat penting. Karena jarak yang jauh antara pabrik dan setiap stasiun, jalur pipa ini mungkin memiliki struktur yang panjang. Mereka juga perlu beroperasi dengan andal dan aman dalam berbagai kondisi. Dalam penelitian ini jaringan pipa minyak dan gas akan dianalisa. Penelitian ini menggunakan metode numerik canggih, seperti analisis elemen hingga (FEA), untuk mensimulasikan perilaku saluran pipa di bawah kondisi operasi yang berbeda. Perilaku material non-linier, termasuk deformasi plastis dan pelelehan material, diperhitungkan untuk menangkap respons aktual pipa. Berbagai skenario pemuatan disimulasikan untuk menilai integritas struktural pipa dan mode kegagalan potensial, seperti tekuk, keruntuhan, atau deformasi berlebihan. ASME B31.4 dan ASME B31.8 digunakan sebagai acuan standar untuk membandingkan hasil yang diperoleh dalam analisis sesuai standar.
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Oil Transporting natural gas or petroleum from a production facility to a consumer or from a resource location to a production facility requires the use of oil and gas pipelines, which are a crucial component of the infrastructure. Due to the extensive distance between the factory and each station, these pipelines may have a lengthy structure. They also need to operate reliably and safely under a variety of conditions. In this research oil and gas pipelines will be analyzed. The research employs advanced numerical methods, such as finite element analysis (FEA), to simulate the pipeline's behavior under different operating conditions. Non-linear material behavior, including plastic deformation and material yielding, is taken into account to capture the pipeline's actual response. Various loading scenarios are simulated to assess the pipeline's structural integrity and potential failure modes, such as buckling, collapse, or excessive deformation. ASME B31.4 and ASME B31.8 are used as standard references to compare the results obtained in the analysis according to the standard.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Structural Analysis, Eigenvalue Buckling Analysis, Oil and Gas Pipe
Subjects:	V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > Marine gas-turbines T Technology > TS Manufactures > TS280 Pipe Bending, Tube Bending V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Divisions:	Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis
Depositing User:	Mahardika Rizki Pynasti
Date Deposited:	08 Aug 2023 03:18
Last Modified:	08 Aug 2023 03:18
URI:	http://repository.its.ac.id/id/eprint/104270

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