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主动攻击水雷可攻区域研究 被引量:4
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作者 张运龙 张旭 罗一丁 《火力与指挥控制》 CSCD 北大核心 2015年第10期80-82,共3页
确定可攻区域,可增大主动攻击水雷对目标的命中概率,提高水雷的作战效能。以主动攻击水雷攻击航速和水雷动力航程为约束条件,建立可攻区域数学模型,并通过应用给出相应分析,相关结论可为主动攻击水雷作战使用提供一定的理论依据。
关键词 兵器科学与技术 主动攻击水雷 攻击航速 攻击航程 可攻区域
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Hydrodynamics of Supercavitating Bodies at an Angle of Attacks under Conditions of Considerable Effect of Fluid Weightiness and Closeness of Free Border
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作者 V. Kochin V. Moroz +1 位作者 V. Serebryakov N. Nechitailo 《Journal of Shipping and Ocean Engineering》 2015年第5期255-265,共11页
We present the results of theoretical and experimental studies of flow processes of extended axisymmetric cavitators during motion near a free surface taking into account a considerable effect of fluid weightiness. Th... We present the results of theoretical and experimental studies of flow processes of extended axisymmetric cavitators during motion near a free surface taking into account a considerable effect of fluid weightiness. The main objective of work is to study ways of reduction of fluid weightiness effect using lift at cavitator and other body (hull) elements within a cavity, in order to apply this way of drag reduction for a range of considerably lower motion speeds. 展开更多
关键词 Fluid mechanics SUPERCAVITATION gravity influence.
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