攻角对一种深水炸弹入水散布特性的影响 |
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引用本文: | 张世林,阮晓亮.攻角对一种深水炸弹入水散布特性的影响[J].四川兵工学报,2014(11):40-43. |
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作者姓名: | 张世林 阮晓亮 |
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作者单位: | 中船重工第710研究所,湖北 宜昌,443000 |
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摘 要: | 研究攻角对深水炸弹入水后的散布特性影响,针对一种新型深水炸弹总体外形,通过试验分析了不同攻角下入水时的弹着点散布状态,试验结果表明:随着攻角的增加,落点散布有增大的趋势,随着水深的增加,落点散布增加,而增加的趋势逐渐减小;深水炸弹的质量偏心对落点的分布有着很大影响。
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关 键 词: | 深水炸弹 着点散布 弹道拟合法 |
Analysis on Attack Angle Impacted Dispersion Characteristic of Depth Charge Water Entry |
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Authors: | ZHANG Shi-lin RUAN Xiao-liang |
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Affiliation: | ZHANG Shi-lin;RUAN Xiao-liang;The 710 Institute of China Shipbuilding Industry Corporation; |
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Abstract: | To research how attack angle impacted dispersion characteristic of depth charge after water en- try, the depth charge with a new general shape has been taken into experiment to research and record its points of impact when water entry with different attack angle. Research results show that: impact disper- sion increases as the increasing of attack angle; when water depth increases impact dispersion also increa- ses, but the trend is decreasing gradually ; mass eccentricity of depth charge has great influence on impact dispersion. |
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Keywords: | depth charge impact dispersion trajectory fitting method |
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