Using divergence‐free and curl‐free wavelets for the simulation of turbulent flows
Erwan Deriaz, Valérie Perrier · PAMM · 2007
Abstract We present a numerical method based on divergence‐free and curl‐free wavelets to solve the incompressible Navier‐Stokes equations. We introduce a new scheme which uses anisotropic divergence‐free wavelets for the decomposition of the velocity, and which only needs Fast Wavelet Transform algorithms. Numerical results finally show the feasibility of the method. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)