拘束模型試験による操縦性の予測

概要

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It is necessary to predict ship's manoeuvrability, in order to prepare a manoeuvring manual for crew of a new ship at a ship design department of a ship builder. We proposed the new mathematical model describing manoeuvring motion of a ship, and then have established the method of a series of captive model tests in a towing tank and the analysis method to predict this performace accurately. With the object of confirming the methods, we made experiments following the proposed sequence, and obtained a group of hydrodynamic coefficients. Putting these coefficients into the mathmatical model, we calculated the simulation of various manoeuvring motions. After comparison between the simulation and the results of free running tests using the same model, these proposals were certified.
社団法人日本船舶海洋工学会の論文
1980-03-30