Desain Lambung Pontoon Pada Pembangkit Energi Arus Laut

Rahmanda, Danny (2016) Desain Lambung Pontoon Pada Pembangkit Energi Arus Laut. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Perencanaan PLTAL yang berfokus pada desain bentuk lambung dengan meninjau kekuatan dari lambung ponton tersebut apakah dapat menahan tegangan mooring terhadap arus laut, gaya angin dan gelombang tersebut, Selain itu dalam mendesain lambung ponton akan menghitung kekuatan tension mooring yang terdapat pada lambung dengan ukuran utama panjang 8 m, lebar 0.8 m per lambung, sarat 0.8 m dan tinggi 1.1 m. lambung dapat menahan arus laut. Sehingga dapat diketahui karakteristik kekuatan lambung terhadap tension mooring. Berdasarkan data beban muatan dari komponen konstruksi dan komponen turbin, dihitung nilai beban akibat faktor lingkungan dengan metode pendekatan rumus gaya angin sebesar 33 kN, gaya arus 29 kN, gaya gelombang 29.33kN. Jenis mooring adalah sphread dengan heading depan, samping dan belakang. Dari faktor pembebanan dapat di dapatkan nilai tension per arah hambatan depan 2.6 kN, samping 2.7 kN dan belakang 2.7 kN. Data tension diinput untuk simulasi karakteristik kekuatan lambung yang terjadi pada pontoon berkisar antara 0 – 26.229x103 N/m2. ===================================================================================================== Planning Hydropower which focuses on the design of hull form with reviewing the strength of the ponton hull that is able to withstand voltage mooring on ocean currents, the forces of wind and waves, addition in the design of the ponton hull will calculate the power voltage / tension mooring contained in the Hull to the size of the main 8 m length, 0.8 m beam per hull, Draft 0.8 m and 1.1 m high. hull can withstand ocean currents. Thus characterizing the hull strength to resist tension mooring. Based on the data payload of construction components and turbine components, calculated load values due to environmental factors with the formulation wind force of 33 kN, 29 kN current style, style 29.33kN wave. Type of mooring is heading sphread with front, side and rear. loading factor in getting a tension value per heading / direction of resistant 2.6 kN front, side and rear 2.7 kN 2.7 kN. Data inputted tension to simulated gastric strength characteristics that occur in pontoon range between 0 - 26.229x103 N / m2.

Item Type: Thesis (Undergraduate)
Additional Information: RSSP 623.812 Rah d
Uncontrolled Keywords: Lambung Ponton, Faktor Lingkungan, Tegangan Tension, Tegangan
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM161 Ships--Hydrodynamics
Divisions: Faculty of Marine Technology > Marine Engineering > (S1) Undergraduate Theses
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 05 Feb 2018 06:33
Last Modified: 27 Dec 2018 06:44
URI: http://repository.its.ac.id/id/eprint/51131

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