ANALISA ENGINE PROPELLER MATCHING KM. SUNLIA 490 GT AKIBAT PERGANTIAN MESIN INDUK

نویسندگان

چکیده

Abstrak. KM. Sunlia adalah kapal penumpang yang beroperasi di perairan Irian Jaya. Daya mesin induk pada awalnya 2 x 1600 HP. Denga daya sebesar ini, pemilik berkeinginan dapat mencapai kecepatan 15 knot, tetapi dalam kenyataannya hanya maksimal 12 akhirnya diganti dengan lebih kecil yakni 1100 Penelitian ini bertujuan untuk menentukan berapa dicapai baru. Melalui metode pengambilan data primer, sekunder dan studi literatur maka dilakukan perhitungan tahanan EHP variasi kecepatan, distribusi terhadap propulsi DHP, THP, BHP. Hasil Perhitungan tersebut dievaluasi BHP tersedia, system engine propeller matching. Berdasarkan dilakukan, baru 128,242 kgf. Sistem optimal terpilih diameter 1,78 m, P/D 0,1, efisiensi 0,545. Adapun hasil analisa matching dari kurva pembebanan diperoleh titik operasi persentase dipakai 81,85 % putaran 79,60 %. Dengan demikian penelitian menyimpulkan bahwa HP, knot.

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ژورنال

عنوان ژورنال: Jurnal Ilmiah Teknik Mesin, Elektro, Informatika dan Sains

سال: 2023

ISSN: ['2808-9979']

DOI: https://doi.org/10.30598/metiks.2023.3.1.77-84