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Optical Acoustic Boundary Layer Wave Measurements Modeling in Shallow Coastal Waters

机译:浅沿海水中光学和声学边界层波测量和造型

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Water surface and bottom boundary layer measurements and analyses are presented. These form a protocol to characterize wind driven surface gravity waves in shallow water near shorelines or in shallow open coastal waters and fluid mud movement in a bottom moving lutocline. Synthetic images predict wave patches and their energy (watts m~(-2)). Space-time video imagery collected at ~10 to 120 frames per second, hyperspectral imagery, wave gauges and line targets are presented. The scientific methods have applications related to management of coastal lagoons, estuaries, near coastal waters. Applications in coastal engineering such as wind farms, protection of structures (canals, seawalls, docks) and vegetated shorelines can benefit from improved understanding of wind driven gravity waves. Associated fluid mud movement in the bottom boundary layer is demonstrated.
机译:提出了水面和底部边界层测量和分析。这些构成了一种协议,以表征浅水中的风力从动表面重力波在近岸边或浅滩沿海水域和底部移动的Lutocline中的流体泥浆运动。合成图像预测波贴片及其能量(瓦特M〜(-2))。在〜10到120帧/秒内收集的时空视频图像,呈现高光谱图像,波形仪和线路靶标。科学方法有与沿海泻湖,河口,沿海水域附近管理有关的申请。沿海工程中的应用,如风电场,建筑物保护(运河,海堤,码头)和植被海岸线可以从改善对风驱动重力波的了解中受益。证明了底部边界层中的相关流体泥浆运动。

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