文章基本信息

标题：損傷船舶の浸水時動揺シミュレーション手法の構築
本地全文：下载
作者：橋本博公 ; 伊藤悠人 ; 末吉誠等
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：2013
卷号：17
页码：41-47
DOI：10.2534/jjasnaoe.17.41
语种：Japanese
出版社：社団法人日本船舶海洋工学会
摘要：Securing the survivability under flooding condition is one of the most important subjects in ship design. For realizing rational and advanced assessment of damage stability, a numerical simulation method is developed for damaged ships by combining the moving particle semi-implicit method (MPS method) and the strip method based on potential flow theory. In this method, the flow field around the damaged part including damaged compartments is computed by the MPS method and that around the intact part is done by the strip method, separately. In order to validate the proposed method, model experiments are conducted for a damaged pure car and truck carrier. Then comparisons of the ship motion and the water flooding into the damaged compartment are conducted. As a result, it is confirmed that the proposed simulation method has good potential for the prediction of dynamic behaviours of damaged ships under flooding condition.