Open AccessSTABILITAS STATIS KAPAL POLE AND LINE KM ALDEIS DI PELABUHAN PERIKANAN AERTEMBAGA BITUNG SULAWESI UTARA
Author(s) -
Fransisco P.T. Pangalila
Publication year - 2011
Publication title -
jurnal perikanan dan kelautan tropis
Language(s) - English
Resource type - Journals
eISSN - 2302-609X
pISSN - 2302-6081
DOI - 10.35800/jpkt.7.1.2011.10
Subject(s) - thrust , pacific ocean , physics , stability (learning theory) , geology , mathematics , geodesy , oceanography , thermodynamics , machine learning , computer science
The uncertainty of ocean conditions, such as currents and waves, affects the maneuver ability and stability of vessel on the water. For this reason, a fishing vessel should fulfil specific prerequisites, such as strong vessel construction, good stability to extreme oceanic conditions, good maneuver ability, and thrust. “Aldeis” boat has a dimension of 15.50 m long, 2.80 m wide, and 1.10 m deep. Average ratio of those parameters was 5.50 for L/B, 13.05 for L/D and 2.37 for B/D, rspectively. The coefficient values of the boat shape were Cb = 0.54 for Cb, Cp = 0.73 for Cp, 0.74 for Cand 0.79 for C3, respectively. The boat possessed a maximum shakes to 140 of the boat slant when the righting arm was at 0.20 m of the center point.