Dynamique des Fluides (DynFluid): Recent submissions
Now showing items 197-203 of 297
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Article dans une revue avec comité de lecture; ;
SCIACOVELLI, Luca (Cambridge University Press (CUP), 2017)
The present paper investigates the influence of dense gases governed by complex equations of state on the dynamics of homogeneous isotropic turbulence. In particular, we investigate how differences due to the complex ... -
Ouvrage scientifique(Springer International Publishing, 2015)Recent developments about the extension of high-order Residual-Based Compact schemes to unsteady flows and complex configurations are discussed, with application to scale-resolving simulations and complex turbomachinery flows.
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Article dans une revue avec comité de lecture; ; ; ;ROBINET, Jean-Christophe; LOISEAU, Jean-Christophe (Cambridge University Press (CUP), 2018)
The transition to unsteadiness of a three-dimensional open cavity flow is investigated using the joint application of direct numerical simulations and fully three-dimensional linear stability analyses, providing a clear ...
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Article dans une revue avec comité de lecture; ; ; ;TCHARKHTCHI, Abbas (Wiley, 2018)
The effect of thermal oxidation of a fully recycled carbon fibers reinforced stabilized polypropylene/polyethylene blend on the mechanical properties has been studied at 120, 130 and 140 °C. In a first step, several analyses ...
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Article dans une revue avec comité de lecture; ; ;ROBINET, Jean-Christophe (Cambridge University Press (CUP), 2018)
A fully three-dimensional linear stability analysis is carried out to investigate the unstable bifurcations of a compressible viscous fluid past a sphere. A time-stepper technique is used to compute both equilibrium states ...
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Article dans une revue avec comité de lecture;RAVELET, Florent; SARRAF, Christophe; BAKIR, Farid (Elsevier, 2018)
In the design procedure of a counter-rotating axial-flow stage, parameters such as the angular velocity ratio and the repartition of the work performed by each rotors are to be chosen. In the present Article, three ...
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Article dans une revue avec comité de lecture; ; ; ;ROBINET, Jean-Christophe (Cambridge University Press (CUP), 2018)
We investigate perturbations that maximize the gain of disturbance energy in a two-dimensional isolated vortex and a counter-rotating vortex pair. The optimization is carried out using the method of Lagrange multipliers. ...
