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Near Wake Development Behind Marine Propeller Model in Presence of Freestream Turbulence
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Three-dimensional particle image velocimetry (PIV) experiments were conducted in the immediate near wake and up to seven diameters downstream of a three-bladed marine propeller model operating in two different inflow ...
Effect of Finite Spatial Resolution on the Turbulent Energy Spectrum Measured in the Coastal Ocean Bottom Boundary Layer
Publisher: American Meteorological Society
Abstract: The effect of finite spatial resolution on the measured energy spectrum is examined via a parametric study using in situ particle image velocimetry (PIV) measurements performed in the bottom boundary layer on the Atlantic ...
Influence of the Atmospheric Surface Layer on a Turbulent Flow Downstream of a Ship Superstructure
Publisher: American Meteorological Society
Abstract: his paper describes a set of turbulence measurements at sea in the area of high flow distortion in the near-wake and recirculation zone behind a ship's superstructure that is similar in geometry to a helicopter hangar/flight ...