Dynamique des Fluides (DynFluid): Soumissions récentes
Voici les éléments 260-266 de 297
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Article dans une revue avec comité de lecture; ;
ROBINET, Jean-Christophe; GLOERFELT, Xavier (Springer Verlag (Germany), 2013)
Explicitly filtered large-eddy simulations (LES), combining high-accuracy schemes with the use of a selective filtering without adding an explicit subgrid-scales (SGS) model, are carried out for the Taylor-Green-vortex and ... -
Communication avec acte;RAVELET, Florent; SARRAF, Christophe; BAKIR, Farid (ASME, 2010)
An experimental investigation on the aerodynamic performances of thick blades axial-flow fans was carried out in this study. Two fans are considered, the first one is rotomoulded (in plastic) and the second one is milled ...
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Article dans une revue avec comité de lecture; ; ; ;RAVELET, Florent (Institute of Physics: Open Access Journals, 2014)
We present a detailed study of a global bifurcation occuring in a turbulent von Kármán swirling flow. In this system, the statistically steady states progressively display hysteretic behaviour when the Reynolds number is ...
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Article dans une revue avec comité de lecture; ; ; ; ;DELIGANT, Michael (MDPI, 2013)
Reducing fuel consumption is a prime objective in the automotive industry in order to meet regulatory and customer demands. Variable valve actuation offers many opportunities for improving the spark ignition engine’s ...
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Communication avec acte;RAVELET, Florent; BAKIR, Farid (2011)
We study the pressure drop and flow regimes for large spheres with respect to the diameter of the pipe (5, 10 and 15%) by differential pressure measurements and visualizations. Two densities are used. The losses are smaller ...
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Article dans une revue avec comité de lecture;GLOERFELT, Xavier (Acoustical Society of America, 2014)
Two assumptions commonly made in predictions based on Lighthill’s formalism are investigated: a constant density in the quadrupole expression, and the evaluation of the source quantity from incompressible simulations. ...
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Article dans une revue avec comité de lecture(Elsevier, 2014)A Bayesian inference methodology is developed for calibrating complex equations of state used in numerical fluid flow solvers. Precisely, the input parameters of three equations of state commonly used for modeling the ...
