内河集装箱船参数灵敏度分析及型线优化设计

Parameter Sensitivity Analysis and Molded Lines Optimization Design of Inland River Container Ship

钟定邦 ¹詹成胜 ¹叶茂 ²马超 ¹冯佰威 ¹常海超 ¹曾大连³

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作者信息

1. 武汉理工大学高性能舰船技术教育部重点实验室武汉 430063;武汉理工大学船海与能源动力工程学院武汉 430063
2. 武昌船舶重工集团有限公司武汉 430060
3. 广西中船北部湾船舶及海洋工程设计有限公司南宁 530028
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摘要

文中以某内河集装箱船为研究对象,采用CAD软件CAESES对其进行全参数化建模,基于均匀试验设计方法在设计空间内选取200个样本点并对其进行CFD数值计算,同时对船舶各设计参数进行敏感度分析.以该内河集装箱船的总阻力作为优化目标,对船体型线进行优化.结果表明:目标船型在设计航速下的总阻力得到了有效降低.

Abstract

Taking an inland river container ship as the research object,the CAD software CAESES was used to make a full parametric modeling.Based on the uniform experimental design method,200 sam-ple points were selected in the design space and CFD numerical calculation was carried out,and the sensitivity analysis of ship design parameters was carried out.Taking the total resistance of the inland container ship as the optimization objective,the hull line was optimized.The results show that the to-tal resistance of the target ship at the design speed has been effectively reduced.

关键词

内河集装箱船/参数化建模/灵敏度分析/优化/总阻力

Key words

inland river container ship/parametric modelling/sensitivity analysis/optimization/total resistance

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出版年

2024

武汉理工大学学报(交通科学与工程版)

武汉理工大学

武汉理工大学学报(交通科学与工程版)

CSTPCD

影响因子：0.462

ISSN：2095-3844

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