Dynamique des Fluides (DynFluid): Soumissions récentes
Voici les éléments 29-35 de 295
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Conférence invitée(ABCM, 2022-11)Wall-Modeled Large Eddy Simulation (WMLES) is a well-stablished technique for obtaining high-fidelity solutions of turbulent, high Reynolds number flows, with reasonably acceptable computational costs. However, for external ...
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Article dans une revue avec comité de lecture(Elsevier BV, 2023-01)Direct numerical simulations of temporally evolving boundary layer flows are considered with solutions restricted to self-similar profiles. A new set of modified Navier–Stokes equations is solved with periodic boundary ...
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Article dans une revue avec comité de lecture(American Physical Society (APS), 2021-02)The simplified model by W. R. Dean, based on a low-curvature assumption, provided an early understanding of the laminar flow in curved ducts. However, most of the following studies relied on computer simulations of the ...
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Article dans une revue avec comité de lecture(Cambridge University Press, 2023-01)The stability and sensitivity of two- and three-dimensional global modes developing on steady spanwise-homogeneous laminar separated flows around NACA 4412 swept wings are numerically investigated for different Reynolds ...
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Article dans une revue avec comité de lecture(Cambridge University Press (CUP), 2022-03)This work investigates nonlinear dimensionality reduction as a means of improving the accuracy and stability of reduced-order models of advection-dominated flows. Nonlinear correlations between temporal proper orthogonal ...
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Article dans une revue avec comité de lecture(The Royal Society Publishing, 2021-06)Many physical systems characterized by nonlinear multiscale interactions can be modelled by treating unresolved degrees of freedom as random fluctuations. However, even when the microscopic governing equations and qualitative ...
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Article dans une revue avec comité de lecture(Neurons Behavior Data Analysis and Theory (NBDT), 2022-10)Understanding how the brain responds to sensory inputs from non-invasive brain recordings like magnetoencephalography (MEG) can be particularly challenging: (i) the high-dimensional dynamics of mass neuronal activity are ...