自由面对潜艇尾流场流动特性影响研究 1)
郭春雨, 徐鹏, 韩阳, 王超, 郭欣雨, 郐云飞

RESEARCH ON THE INFLUENCE OF FREE SURFACE ON THE FLOW CHARACTERISTICS OF SUBMARINE WAKE 1)
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图13 4$D$潜深不同航速下脉动速度云图
Fig.13 Fluctuating velocity at different speeds of 4$D$ depth