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A high-speed towed planing vehicle

机译:高速拖曳滑行车

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摘要

A wave-following towed planing vehicle operates in head seas, Sea State 1 and 2, at speeds in excess of 16 knots (8.24 m/s). The as-bult beam of the vehicle is either 4.25 in (10.8 cm) or 7.75 in (19.7 cm), for the two configurations; V-hull (deadrise pointing inboard). Thus the Froude number is in excess of 8.1 or 5.9, rspectively. For stable operation the vehicle requires a tail attached to the stern of its deck. The most successful tail tested consists of several feet of cord tied to a materially dense truncated cone or drogue, which provides drage as it plows through the water.
机译:跟随波浪的拖曳滑行车在海况1和2的公海中以超过16节(8.24 m / s)的速度运行。对于两种配置,车辆的子弹束为4.25英寸(10.8厘米)或7.75英寸(19.7厘米)。 V形船体(指向内侧的下降)。因此,弗洛德数分别超过8.1或5.9。为了稳定运行,车辆需要将尾巴连接到其甲板的船尾。经过测试的最成功的尾部包括几英尺长的绳子,该绳子绑在材料密集的截头圆锥体或锥子上,当它在水中犁过时提供阻力。

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