Search Results - "Cuvier, Christophe"

Optimization of a SPIV experiment for derivative moments assessment in a turbulent boundary layer by Foucaut, Jean Marc, George, William K., Stanislas, Michel, Cuvier, Christophe

“…A SPIV experiment using two orthogonal planes simultaneously was performed in the LML boundary layer facility to specifically measure all of the derivative…”
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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 Reτ=2386 by Sun, Bihai, Shehzad, Muhammad, Jovic, Daniel, Cuvier, Christophe, Willert, Christian, Ostovan, Yasar, Foucaut, Jean-Marc, Atkinson, Callum, Soria, Julio

“…In the past decade, advances in electronics technology have made larger imaging sensors available to the experimental fluid mechanics community. These…”
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PYCASO: Python module for calibration of cameras by Soloff’s method by Caron, Eddy, Witz, Jean-François, Cuvier, Christophe, Beaurain, Arnaud, Magnier, Vincent, El Bartali, Ahmed

“…The PYthon module for the CAlibration of cameras by SOloff’s method (PYCASO) provides an open-source Python-based framework for stereoscopic reconstructions…”
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Validation of a Model for Estimating the Strength of a Vortex Created from the Bound Circulation of a Vortex Generator by Hansen, Martin O L, Charalampous, Antonis, Jean-Marc Foucaut, Cuvier, Christophe, Velte, Clara M

“…A hypothesis was tested and validated for predicting the vortex strength induced by a vortex generator in wall-bounded flow by combining the knowledge of the…”
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Deriving cool flame propagation speeds by means of an ozone-seeded, stagnation plate burner configuration by Panaget, Thomas, Bragança, Pierre, Lecordier, Bertrand, Lahccen, Amaury, Cuvier, Christophe, Batut, Sébastien, Fenard, Yann, Vanhove, Guillaume, Pillier, Laure

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Deriving cool flame propagation speeds by means of an ozone-seeded, stagnation plate burner configuration by Panaget, Thomas, Bragança, Pierre, Lecordier, Bertrand, Lahccen, Amaury, Cuvier, Christophe, Batut, Sébastien, Fenard, Yann, Vanhove, Guillaume, Pillier, Laure

“…•First measurement of ozone-seeded dimethyl ether cool flame speeds realized in an atmospheric pressure stagnation plate burner by PIV.•Development of an…”
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On combining linear stochastic estimation and proper orthogonal decomposition for flow reconstruction by Podvin, Bérengère, Nguimatsia, Sylvain, Foucaut, Jean-Marc, Cuvier, Christophe, Fraigneau, Yann

“…We present an estimation method combining Proper Orthogonal Decomposition (POD) and Linear Stochastic Estimation (LSE). The method is based on a direct mapping…”
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Investigation of large scale motions in zero and adverse pressure gradient turbulent boundary layers using high-spatial-resolution particle image velocimetry by Shehzad, Muhammad, Sun, Bihai, Jovic, Daniel, Ostovan, Yasar, Cuvier, Christophe, Foucaut, Jean-Marc, Willert, Christian, Atkinson, Callum, Soria, Julio

“…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 $$\hbox {Re}_{\tau } = 2386 by Sun, Bihai, Shehzad, Muhammad, Jovic, Daniel, Cuvier, Christophe, Willert, Christian, Ostovan, Yasar, Foucaut, Jean-Marc, Atkinson, Callum, Soria, Julio

“…In the past decade, advances in electronics technology have made larger imaging sensors available to the experimental fluid mechanics community. These…”
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Far field behaviour of wingtip vortices under synthetic jet-based control by Zaccara, Mirko, Bragança, Pierre, Cuvier, Christophe, Paolillo, Gerardo, Astarita, Tommaso, Cardone, Gennaro, Foucaut, Jean-Marc, Greco, Carlo Salvatore

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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

“…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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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

“…•Optimization of the quality of Lagrangian measurements in turbulence.•Selection of smoothing parameter for the denoising of Lagrangian…”
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Experimental evidence of near-wall reverse flow events in a zero pressure gradient turbulent boundary layer by Willert, C.E., Cuvier, C., Foucaut, J.M., Klinner, J., Stanislas, M., Laval, J.P., Srinath, S., Soria, J., Amili, O., Atkinson, C., Kähler, C.J., Scharnowski, S., Hain, R., Schröder, A., Geisler, R., Agocs, J., Röse, A.

“…•Reverse flow phenomena so far have only been observed indirectly in experiments.•Long duration PIV records capture time-resolved flow fields of these rare…”
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Characterisation of a high Reynolds number boundary layer subject to pressure gradient and separation by Cuvier, C., Foucaut, J.M., Braud, C., Stanislas, M.

“…The flow over a ramp model is characterised in detail in the present study. In the selected configuration, a turbulent boundary layer developed on a flat plate…”
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Velocity derivatives in a high Reynolds number turbulent boundary layer. Part III: Optimization of an SPIV experiment for derivative moments assessment by Foucaut, Jean-Marc, George, William K, Stanislas, Michel, Cuvier, Christophe

“…Journal of Fluid Mechanics 2020 An SPIV experiment using two orthogonal planes simultaneously was performed in the LML boundary layer facility to specifically…”
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Velocity Derivatives in Turbulent Boundary Layers. Part II: Statistical Properties by George, William K, Stanislas, Michel, Foucaut, Jean-Marc, Laval, Jean-Philippe, Cuvier, Christophe

“…An experiment was performed using Dual-plane-SPIV in the LMFL boundary layer facility to determine all of the derivative moments needed to estimate the average…”
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Velocity derivatives in a high Reynolds number turbulent boundary layer. Part I: Dissipation and Energy Balance by Stanislas, Michel, Foucaut, Jean Marc, George, William K, Cuvier, Christophe, Laval, Jean Philippe

“…An experiment was performed using SPIV in the LMFL boundary layer facility to determine all the derivative moments needed to estimate the average dissipation…”
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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

“…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

“…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

“…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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