| LPC快艇加装声呐球鼻模型阻力试验 |
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| 引用本文： | 郑礼建,许晟,左文锵,侯国祥.LPC快艇加装声呐球鼻模型阻力试验[J].船海工程,2011,40(6):77-78,82. |
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| 作者姓名： | 郑礼建 许晟 左文锵 侯国祥 |
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| 作者单位： | 1. 华中科技大学船舶及海洋工程学院,武汉,430074
2. 中国舰船研究中心,武汉,430064 |
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| 摘 要： | 对LPC快艇加装声呐球鼻艏船进行模型阻力试验,设计了适合此快艇加装声呐球鼻艏的5种方案.试验得到5种方案的19种状态的船模试验基本参数,在换算成实船后得到实船总阻力曲线图、实船有效功率曲线图和实船剩余阻力曲线图.船模阻力试验结果表明,加装此5种球鼻后,船模总阻力增加都较小,且在设计航速上仍有较好的耐波性和稳定性,综合船...
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| 关 键 词： | LPC 球鼻艏 阻力 |
Ship Resistance Test and Research on a LPC Boat Added Sonar Bulbous Bow |
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| Authors: | ZHENG Li-jian XU Sheng ZUO Wen-qiang HOU Guo-xiang |
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| Institution: | 1 (1 College of Naval Architecture and Ocean Engineering,Huazhong University of Science and Technology,Wuhan 430074,China; 2 China Ship Design and Research Center,Wuhan 430064,China) |
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| Abstract: | Series of resistance tests were carried out for large patrol boats with bulbous bow.Five kinds of solutions of bulbous bow including 19 situations were made to get experimental data of resistance.Based on the experiments data,actual ship resistance curve,effective power curve and residual resistance curve were made.Then some professionals were organized to analyze on the experimental results,especially discussed on hull total design,the overall performance and conditions needed on added bulbous bow.According to ship total resistance,ship sea-keeping,ship stability and ship quickness,the optimum design from five bulbous bow was selected which has the minimum resistance effects and can increase the stability of the ship. |
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| Keywords: | large patrol boat bulbous bow resistance test sonar array |
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