浅水域航走中の超大型船の船体沈下量(日本航海学会第36回講演会)

概要

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During the preceding years 1964 and 1965, we carried out a series of the model tests on the sinkage of very large vessel through the channel. The details of the work had been already shown in the reports compiled at the last year. The present report was described on the full scale measurement of the bow sinkage, which was down in the shallow water of Abu Jezza Flat (off Mina Al Ahmadi in KUWAIT) in Persian Gulf, during August and October in 1966. The water depth of the locality was in the region of 22m. The actual actual ship tested is "Tokushima-maru" of N.Y.K. Line (D.W. 123,989t). The change of bow sinkage was recorded by Echo-sounder receiving the echo from the water level foreward 13.35m from FP of the vessel, and the change of trim was measured with U tube of 230m long. Then, we estimated the maximum bow sinkage of the actual large tanker by this full scale measurement.
社団法人日本航海学会の論文
1967-07-25