船舶推進効率向上のための船尾付近の海洋生物付着防止に関する実証的考察(自然科学)

概要

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The adhesion of shell on the hull and the propeller causes a great effect on the ship's speed and the amount of fuel consumption. By way of its prevention, the bottom paint, supersonic treatment, galvanic treatment, ultraviolet treatment and the like will be made use of. These techniques, however, can sometimes pollute the sea or cost too much. No valid preventing method against shell adhering the ship has never been proved. Aboard the New-Hiroshima-maru (completed in January of 1997, now ongoing), we design and investigate a new system which is low in setting-up cost, is maintenance-free, and does not harm the environment.
広島商船高等専門学校の論文
2005-03-18