A novel internal waves generator
A novel internal waves generator
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一种新型内波发生器
DOI：
10.1007/s00348-006-0225-7
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发表时间：
2006
影响因子：
2.4
通讯作者：
T. Dauxois
中科院分区：
文献类型：
--
作者：
L. Gostiaux;H. Didelle;Stephane Mercier;T. Dauxois
我们提出了一种新的内波发生器，它已被设计用于三个目的。首先，振荡边界条件迫使流体粒子在波射线的优选方向上行进，因此减少了由于强迫而导致的混合。第二，只生产一个射线管，以便所有的能量都在感兴趣的光束中。第三，时间和空间频率研究强调发射光束的时间和空间单色性的高质量。因此，这种技术的最大优点是能够产生大的单色和单向光束。
We present a new kind of generator of internal waves which has been designed for three purposes. First, the oscillating boundary conditions force the fluid particles to travel in the preferred direction of the wave ray, hence reducing the mixing due to forcing. Second, only one ray tube is produced so that all of the energy is in the beam of interest. Third, temporal and spatial frequency studies emphasize the high quality for temporal and spatial monochromaticity of the emitted beam. The greatest strength of this technique is therefore the ability to produce a large monochromatic and unidirectional beam.