High Resolution Doppler profiler measurements of turbulence from a profiling body

P. Rusello, E. Siegel, M. Alford
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引用次数: 5

Abstract

A Nortek Aquadopp High Resolution (HR) Profiler was mounted on a moored vertical crawling oceanic profiler to determine if measurements made from a moving platform could be utilized to measure turbulence. Initial results are promising for this application but have highlighted potential challenges which must be addressed in the post-processing stage, in particular removal of the profiler motion from the measured velocities. Despite the potential complexity of this process, measurements from a moving body yield correct order of magnitude estimates of turbulence intensity at a study site in the Puget Sound region.
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高分辨率多普勒剖面仪对剖面体湍流的测量
Nortek Aquadopp高分辨率(HR)剖面仪安装在系泊垂直爬行海洋剖面仪上,以确定是否可以利用移动平台的测量数据来测量湍流。该应用的初步结果是有希望的,但也强调了在后处理阶段必须解决的潜在挑战,特别是从测量速度中去除剖面仪运动。尽管这一过程可能很复杂,但在普吉特海湾地区的一个研究地点,对运动物体的测量结果得出了对湍流强度的正确数量级的估计。
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Characterization and testing of a new bistatic profiling acoustic Doppler velocimeter: The Vectrino-II After 40 years, how are HF radar currents now being used? Observations of wave breaking and surf zone width from a real-time cross-shore array of wave and current sensors at Duck, NC Performance of the nortek Aquadopp Z-Cell Profiler on a NOAA surface buoy High Resolution Doppler profiler measurements of turbulence from a profiling body
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