文章基本信息

标题：Resistance Performance Forecast of Trimaran Based on Multiple Regression Analysis
本地全文：下载
作者：Xiao Ying Xu ; Chao Ying Meng ; Kuan Wang 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：261
页码：1-4
DOI：10.1051/e3sconf/202126102072
语种：English
出版社：EDP Sciences
摘要：Based on the multiple linear regression of the relevant data of 29 ships in the basic database, including cargo ship, oil ship, container ship and chemical ship, etc, the empirical estimation formula of resistance coefficient of single ship under different Fr was obtained. The feasibility of applying the above regression formula to the prediction of the resistance performance of the trimaran based on DTMB5415 is verified by comparison with CFD simulation data. This method has a strong engineering applicability and provides a new idea for the study of computer-aided layout optimization of the trimaran.