Search Results - "Ostovan, Yasar"

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    Eulerian vs Lagrangian Irreversibility in an Experimental Turbulent Swirling Flow by Cheminet, Adam, Geneste, Damien, Barlet, Antoine, Ostovan, Yasar, Chaabo, Tarek, Valori, Valentina, Debue, Paul, Cuvier, Christophe, Daviaud, François, Foucaut, Jean-Marc, Laval, Jean-Philippe, Padilla, Vincent, Wiertel-Gasquet, Cécile, Dubrulle, Bérengère

    Published in Physical review letters (16-09-2022)
    “…In a turbulent fluid, the time-reversal symmetry is explicitly broken by viscosity, and spontaneously broken in the inviscid limit. Recently, Drivas proved the…”
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    Journal Article
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    Optimization of regularized B-spline smoothing for turbulent Lagrangian trajectories by Cheminet, Adam, Ostovan, Yasar, Valori, Valentina, Cuvier, Christophe, Daviaud, Fançois, Debue, Paul, Dubrulle, Bérengère, Foucaut, Jean-Marc, Laval, Jean-Philippe

    Published in Experimental thermal and fluid science (01-09-2021)
    “…•Optimization of the quality of Lagrangian measurements in turbulence.•Selection of smoothing parameter for the denoising of Lagrangian…”
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    Investigation of Large Scale Motions in Zero and Adverse Pressure Gradient Turbulent Boundary Layers Using High-Spatial-Resolution PIV by Shehzad, Muhammad, Sun, Bihai, Jovic, Daniel, Ostovan, Yasar, Cuvier, Christophe, Foucaut, Jean-Marc, Willert, Christian, Atkinson, Callum, Soria, Julio

    Published 02-04-2021
    “…High-spatial-resolution (HSR) two-component, two-dimensional particle-image-velocimetry (2C-2D PIV) measurements of a zero-pressure-gradient (ZPG) turbulent…”
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    Distortion correction of two-component - two-dimensional PIV using a large imaging sensor with application to measurements of a turbulent boundary layer flow at $Re_{\tau} = 2386 by Sun, Bihai, Shehzad, Muhammad, Jovic, Daniel, Cuvier, Christophe, Willert, Christian, Ostovan, Yasar, Foucaut, Jean-Marc, Atkinson, Callum, Soria, Julio

    Published 26-02-2021
    “…Exp Fluids 62, 183 (2021) In the past decade, advances in electronics technology have made larger imaging sensors available to the experimental fluid mechanics…”
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    On Lagrangian Intermittency from 4-D Particle Tracking Velocimetry measurements of a turbulent von K\'{a}rm\'{a}n flow by Valori, Valentina, Debue, Paul, Cheminet, Adam, Chaabo, Tarek, Ostovan, Yaşar, Cuvier, Christophe, Foucaut, Jean-Marc, Laval, Jean-Philippe, Wiertel, Cécile, Padilla, Vincent, Daviaud, François, Dubrulle, Bérengère

    Published 09-04-2021
    “…We investigate the ability of 4D Particle Tracking Velocimetry measurements at high particle density to explore intermittency and irreversibility in a…”
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