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Showing 1 to 4 of 4 for “"SFS2"”.
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Contributions to Ship-Airwake-Rotor Coupling Characterization Using Controlled Forcing
… two canonical ship geometries, the NATO-GD and SFS2, together with a controlled experimental framework, the airflow-and-blade-frequency (ABF) system, which independently varied wake momentum flux and unsteady forcing frequency. Particle image velocimetry measurements were used to characterize …
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Contributions to the Understanding of Ship Airwakes Using Advanced Flow Diagnostic Techniques
… wind tunnel measurements were performed on the SFS2 simplified frigate shape, which has a flight deck at its stern. The measurements were performed with and without a simulated atmospheric boundary layer (ABL), which included the aerodynamic scaling of its thickness, velocity profile, and …
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Time-Resolved PIV Measurements of Ship Airwakes with Quartering Winds
… airwake over the Simple Frigate Ship No. 2 (SFS2) with quartering wind flow directions was studied in a low-speed wind tunnel facility. Surface oil flow visualization and time-resolved stereoscopic and planar particle image velocimetry (PIV) measurements were made for three crosswise planes …
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A Study of Ship Airwakes Using Dual Plane Stereoscopic PIV
<p>The airwake of a model Simple Frigate Shape 2 (SFS2) was studied in a low-speed wind tunnel. This airwake was measured using a novel time-dependent, dual plane, stereoscopic particle image velocimetry approach. Two flow planes over the flight deck, one parallel and one perpendicular to the …