文章基本信息

标题：低速肥大船の斜航中推進性能について
本地全文：下载
作者：藤沢純一 ; 若生大輔 ; 川北千春等
期刊名称：日本船舶海洋工学会論文集
印刷版ISSN：1880-3717
电子版ISSN：1881-1760
出版年度：2021
卷号：33
页码：1-11
DOI：10.2534/jjasnaoe.33.1
语种：Japanese
出版社：社団法人日本船舶海洋工学会
摘要：A propulsion performance test using a model for estimating the horsepower of a general cargo ship is usually performed to grasp the performance in a straight running condition. However, it is expected that understanding of the propulsion performance at low speeds and oblique conditions will be important for slow blunt ships and wind-assisted propulsion ships that will be developed to achieve zero GHG emissions in the future.In this study, the propulsion performance was measured using a slow blunt ship model at low speed and oblique conditions, which was not performed in a normal tank test. The effects on the wake and propulsion performance due to the change of the oblique angle and the effects in the low speed were experimentally understood.