加装半潜附体穿浪双体船模型试验研究  

Model test research on WPC with semi-submerged appendage

作　　者：高霓 孙树政[1] 秦再白[1] 栾景雷[1] 

机构地区：[1]哈尔滨工程大学船舶工程学院,黑龙江哈尔滨150001

出　　处：《华中科技大学学报（自然科学版）》2013年第3期97-100,共4页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(51209054);国防预研基金资助项目(9140A14030811CB01);中央高校基本科研业务费资助项目(HEUCFR1201)

摘　　要：提出应用减纵摇组合附体技术在穿浪双体船两片体艏底部分别加装一减纵摇组合附体,以改善其耐波性.针对原船型和改装后的复合船型开展了水池模型试验研究,试验内容包括静水阻力试验、规则波试验和不规则波试验,模型试验结果表明:加装组合附体船比原船静水阻力增加4%左右,且甲板上浪频率大幅降低,有效改善了原船的耐波性能.The built-up appendages fixed under the bow of the two piece hulls for improving the seakeeping performance of WPC （wave-piercing catamaran） was put forward. The model test in tank was carried out on the original WPC and the hybrid-WPC for resistance performance in calm water and seakeeping performance in regular waves and irregular waves. The results of model test indicate that the resistance of hybrid-WPC is about 4% more than the original one, however the seakeeping performance, especially the green water on deck of hybrid-WPC, is much better than the original one.

关 键 词：模型试验 耐波性 阻力 甲板上浪 穿浪双体船 组合附体 

分 类 号：U661.32[交通运输工程—船舶及航道工程]