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arXiv 1501.06366math.APmath.OC
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水波控制

Control of water waves

Thomas Alazard, Pietro Baldi, Daniel Han-Kwan

摘要:

在表面张力的情形下,证明了具有自由表面的二维不可压Euler方程在任意短时间内的局部精确能控性。这证明了在液体自由表面的局部区域吹气可以产生任意小振幅周期性重力毛细水波。

英文摘要:

We prove local exact controllability in arbitrary short time of the two-dimensional incompressible Euler equation with free surface, in the case with surface tension. This proves that one can generate arbitrary small amplitude periodic gravity-capillary water waves by blowing on a localized portion of the free surface of a liquid.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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