Dynamique des Fluides (DynFluid): Soumissions récentes
Voici les éléments 211-217 de 297
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Article dans une revue avec comité de lecture;
RAVELET, Florent; BAKIR, Farid (Ethan Publishing Company, USA, 2015)
The adoption of counter-rotating stages for propellers, axial-flow pumps and low-speed fans has opened a way to design high performance and compact turbomachines in various industrial domains, leading to potentially high ... -
Communication avec acte;GLOERFELT, Xavier (AIAA, 2015)
In this study, a new selective ltering technique is proposed for the Lattice Boltzmann Method. This technique is based on dynamical implementation of the selective filter coefficient . The proposed model makes the latter ...
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Article dans une revue avec comité de lecture;CHAMPMARTIN, Stephane; SARRAF, Christophe; (Elsevier, 2015)
We evaluate here three hemodynamic models used for the numerical simulation of bare and stented artery flows. We focus on two flow features responsible for intra-stent restenosis: the wall shear stress and the re-circulation ...
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Communication avec acte; ;RAVELET, Florent; SARRAF, Christophe; BAKIR, Farid; KHELLADI, Sofiane (IOP sciences conference series, 2015)
The fact of injecting bubbles into a cavitating flow influences typical cavitating behavior. Cavitation and aerated cavitation experiments has been carried out on a symmetrical venturi nozzle with convergent/divergent ...
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Article dans une revue avec comité de lecture(Taylor & Francis, 2014)Residual-based-compact schemes (RBC) of 2nd and 3rd-order accuracy are applied to a challenging 3D ow through a transonic compressor. The proposed schemes provide almost mesh-converged solutions in good agreement with ...
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Brevet; ;SARRAF, Christophe; BAKIR, Farid (2013)
L'invention concerne un banc test pour stents, caractérisé en ce qu'il comprend une pompe (2) non volumétrique dont l'entrée est raccordée à un réservoir (4) de liquide sanguin ouvert et dont la sortie est reliée à une ...
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Article dans une revue avec comité de lecture; ; ; ; ;DARU, Virginie (Elsevier, 2015)
The objective of this work is to present a conservative coupling method between an inviscid compressible fluid and a deformable structure undergoing large displacements. The coupling method combines a cut-cell Finite Volume ...
