摘要
为了研究艏艉附体对单体复合船型水动力性能的影响,以某单体复合船为研究对象,针对不同组合附体及尾板方案开展了水池模型试验.通过不同附体方案的模型静水阻力和耐波性试验,分析了半潜体、艏鳍及尾板参数对单体复合船型水动力性能的影响,总结了影响规律.试验结果表明,半潜体、艏鳍及尾板对复合船型静水阻力均有影响,但影响机理不同,艏部组合附体使复合船型的耐波性得到大幅提升,尾板对耐波性的改善贡献较小.试验结果能为组合附体和尾板的优化设计提供参考.
A certain hybrid monohutl was selected to study the influence of appendages on hydrodynamics of hybrid monohull, and a model test in towing tank was conducted for different appendage plans in this pa per. By the resistance and seakeeping performance test, the influence on hydrodynamic performance of dif ferent appendages was studied, and the influencing rules were summarized. The model test results indicate that the influence on the hydrodynamics of hybrid monohull is different between the seme-submerged body, fin and stern flap, which can provide some reference for the optimization design of built-up appenda- ges and stern flaps.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2014年第4期482-487,共6页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金(51209054)
国防预研基金(9140A14030811CB01)
中央高校基本科研业务费基金(HEUCFR1201)资助项目
关键词
模型试验
耐波性
阻力
组合附体
尾板
model test
seakeeping
resistance
built-up appendage
stern flap
