| 舰艇运动对鱼雷发射入水参数影响 |
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| 引用本文： | 徐勤超,练永庆,王树宗.舰艇运动对鱼雷发射入水参数影响[J].鱼雷技术,2010,18(4):303-307. |
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| 作者姓名： | 徐勤超 练永庆 王树宗 |
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| 作者单位： | 海军工程大学,兵器新技术应用研究所,湖北,武汉,430033 |
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| 摘 要： | 舰艇运动对舰载鱼雷发射有较大影响。为了分析舰载鱼雷发射的入水参数,对舰载鱼雷发射入水参数的影响因素进行了研究,综合考虑了舰摇、舰速、发射管转角及鱼雷发射时舰艇姿态对鱼雷入水参数的影响,建立了鱼雷发射入水参数的数学模型,并分别对舰艇运动发射过程与静水中发射过程进行了仿真计算。仿真结果表明,舰艇运动下的鱼雷发射模型能更真实的反映鱼雷发射情况,为舰载鱼雷发射的研究提供参考。
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| 关 键 词： | 舰载鱼雷 舰艇运动 发射 入水参数 仿真 |
Effect of Ship Motion on Water Entry Parameters of Torpedo |
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| XU Qin-chao,LIAN Yong-qing,WANG Shu-zong.Effect of Ship Motion on Water Entry Parameters of Torpedo[J].Torpedo Technology,2010,18(4):303-307. |
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| Authors: | XU Qin-chao LIAN Yong-qing WANG Shu-zong |
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| Affiliation: | (Naval Research Institute of New Weaponry Technology and Application, Naval University of Engineering, Wuhan 430033, China) |
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| Abstract: | Ship motion imposes clear effect on torpedo launching process. In order to analyze water entry parameters of a torpedo, the effect factors on water entry parameters are analyzed. A mathematical model of the parameters is established by comprehen- sively considering the effects of swing, speed, torpedo tube turning angle, and attitude of a ship in torpedo launching process on the water entry parameters. Simulations are conducted in different conditions, and the results show that the present model can really reflect torpedo launching process. |
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| Keywords: | shipborne torpedo ship motion launch water entry parameter simulation |
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