文章基本信息

标题：三胴船のクロスデッキに働く波浪荷重におけるサイドハル位置の影響
本地全文：下载
作者：土橋純也
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：2014
卷号：20
页码：69-75
DOI：10.2534/jjasnaoe.20.69
语种：Japanese
出版社：社団法人日本船舶海洋工学会
摘要：Influence of side hulls arrangement for wave loads acting on cross deck of trimaran is investigated. We developed the prediction method for wave loads acting on cross deck of trimaran. The present method is based on strip method (STF method) and is not considering hydrodynamic interaction between main hull and side hull. And we carried out the experiment measured wave loads acting on cross deck of trimaran in head seas with side hulls position changes. Results show the vertical shearing force on cross deck increases and pitch connected moment decreases with shifting side hulls forward. And, it is confirmed that the present method can evaluate qualitatively influence of the side hull arrangement for wave loads acting on cross deck of trimaran in head seas.