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Journal Articles Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal Year : 2008

Direct Numerical Simulation of Turbulence using divergence-free wavelets

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Abstract

We present a numerical method based on divergence-free wavelets to solve the incompressible Navier-Stokes equations. We introduce a new scheme which uses anisotropic (or generalized) divergence-free wavelets and which needs only fast wavelet transform algorithms. We prove its stability and show convincing numerical experiments.
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Dates and versions

hal-00864426 , version 1 (21-09-2013)

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Erwan Deriaz, Valérie Perrier. Direct Numerical Simulation of Turbulence using divergence-free wavelets. Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal, 2008, 7 (3), pp.1101-1129. ⟨10.1137/070701017⟩. ⟨hal-00864426⟩
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