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The Statistics of Oceanic Turbulence Measurements. Part II: Shear Spectra and a New Spectral Model
Publisher: American Meteorological Society
Abstract: This manuscript provides (i) the statistical uncertainty of a shear spectrum and (ii) a new universal shear spectrum, and (iii) shows how these are combined to quantify the quality of a shear spectrum. The data from four ...
The Statistics of Oceanic Turbulence Measurements. Part I: Shear Variance and Dissipation Rates
Publisher: American Meteorological Society
Abstract: An empirically derived statistic is used to estimate the confidence interval of a dissipation estimate that uses a finite amount of shear data. Four collocated shear probes, mounted on a bottom anchored float, are used to ...
A Comparison of Ship-Mounted and Cage-Mounted Passive Heave Compensation Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tethered marine systems experience large tensile loads in their tether when operating in rough seas. Heave compensation systems can be used to reduce these loads and increase the safe operating ...