In the numerical model a 'narrow slot 'method is adopted to simulate mobile shore line and an eddy viscosity method to simulate wave breaking.

模型中通过“狭槽法”来处理波浪在岸线处的动边界条件，采用涡粘模型来模拟波浪破碎引起的能量耗散。

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This paper mainly studies the design and the shaped-beam technology of traveling wave antenna of rectangular waveguide with inclined slot on the narrow wall.

本文主要就波导窄边缝隙行波阵天线的设计及其波束赋形技术进行研究。

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This is significant in improving the radiation performance of the single ridged wave-guide slot phased antenna.

这对于提高单脊波导缝隙相控阵天线的辐射性能具有重要意义。

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Sullivan had the flag inserted into a slot in the wheelchair he has used since he was 19, enabling him to spin and the chair and thus wave the flag.

CNN: 'Magnificent' Games sent off in style