Dynamique des Fluides (DynFluid): Recent submissions
Now showing items 64-70 of 291
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Article dans une revue avec comité de lecture(Cambridge University Press (CUP), 2018)The sparse identification of nonlinear dynamics (SINDy) is a recently proposed data-driven modelling framework that uses sparse regression techniques to identify nonlinear low-order models. With the goal of low-order models ...
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Article dans une revue avec comité de lecture(American Institute of Aeronautics and Astronautics, 2018)The aeroacoustic response of the orthogonal interaction of a rotating blade with an isolated Batchelor vortex is studied by means of numerical simulation. The relative influence of the vortex tangential and axial velocity ...
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Article dans une revue avec comité de lecture(Cambridge University Press (CUP), 2019)Acoustic streaming generated by a plane standing wave between two infinite plates or inside a cylindrical tube is considered, under the isentropic flow assumption. A two-dimensional analysis is performed in the linear case ...
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Article dans une revue avec comité de lecture(American Institute of Physics, 2019)A numerical study is conducted to unveil the large scale dynamics of a high Reynolds number axisymmetric separating/reattaching flow at M∞ = 0.7. The numerical simulation allows us to acquire a high rate sampled unsteady ...
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Article dans une revue avec comité de lecture(Cambridge University Press (CUP), 2019)Superhydrophobic surfaces are capable of trapping gas pockets within the micro-roughnesses on their surfaces when submerged in a liquid, with the overall effect of lubricating the flow on top of them. These bio-inspired ...
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Article dans une revue avec comité de lecture(Elsevier, 2019)Dynamical behavior of the turbulent channel flow separation induced by a wall-mounted two-dimensional bump is studied, with an emphasis on unsteadiness characteristics of vortical motions evolving in the separated flow. ...
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Article dans une revue avec comité de lecture(Cambridge University Press (CUP), 2019)The transonic flow field around a supercritical airfoil is investigated. The objective of the present paper is to enhance the understanding of the physical mechanics behind two-dimensional transonic buffet. The paper is ...