Dean migration of unfocused micron sized particles in low aspect ratio spiral microchannels.
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DOI: 10.1007/s10544-021-00575-y
Abstract: We present an analysis of the microfluidic Dean migration of 2.5 µm particles, which do not meet focus criterion, in tall and low aspect ratio microchannels. We demonstrate the use of such low aspect ratio and… read more here.
Keywords: dean migration; aspect ratio; stream; low aspect ... See more keywords
Dynamic Response of Low-Aspect-Ratio Cantilever NACA0012 Airfoil at Low-To-Moderate Reynolds Numbers
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Aeronautical and Space Sciences"
DOI: 10.1007/s42405-018-0054-y
Abstract: The influence of the angle of attack (AoA) and the chord based Reynolds number (Rec) on the lift and drag coefficients has been analyzed experimentally in a low-aspect-ratio NACA0012 airfoil, AR = 2. Results are shown for… read more here.
Keywords: reynolds numbers; aspect ratio; response; low aspect ... See more keywords
Shedding of dual structures in the wake of a surface-mounted low aspect ratio cone
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DOI: 10.1063/1.5018485
Abstract: The periodic shedding of vortex pairs in the turbulent wake of a surface-mounted right cone of aspect ratio 0.867 protruding a thin turbulent boundary layer is investigated experimentally. A phase-averaged volumetric velocity field is reconstructed… read more here.
Keywords: wake surface; aspect ratio; low aspect; ratio ... See more keywords
Interactions of a Low-Aspect-Ratio Cantilevered Dynamic Pin with a Boundary Layer
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DOI: 10.2514/1.j055632
Abstract: The interaction of a low-aspect-ratio finite-span pin with a laminar flow over a flat plate was investigated experimentally. The pin was either static or dynamically oscillated in the wall-normal direction at a driving frequency that… read more here.
Keywords: aspect ratio; low aspect; vortex; boundary layer ... See more keywords