Dynamique des Fluides (DynFluid): Recent submissions
Now showing items 260-266 of 295
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Communication avec acte;
RAVELET, Florent; BAKIR, Farid (2014)
The present work aims at experimentally investigating the effects of some parameters on the performances of a counter-rotating stage, and on the instationary flow between the rotors. Three counter-rotating fans, which have ... -
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 ...
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Article dans une revue avec comité de lecture;GLOERFELT, Xavier (Elsevier, 2012)
Overset strategy can be an efficient way to keep high-accuracy discretization by decomposing a complex geometry in topologically simple subdomains. Apart from the grid assembly algorithm, the key point of overset technique ...
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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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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; ; ; ;DARU, Virginie (Elsevier, 2013)
Numerical simulations of compressible Navier–Stokes equations in closed two-dimensional channels are performed. A plane standing wave is excited inside the channel and the associated acoustic streaming is investigated for ...
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Communication avec acte;RAVELET, Florent; BAKIR, Farid; KHELLADI, Sofiane (ASME, 2010)
In centrifugal and axial pumps, the flow is characterized by a turbulent and complex behavior and also by physical mechanisms such as cavitation and pressure fluctuations that are mainly due to the strong interactions ...
