Direct Numerical Simulation of Turbulence Using Divergence-Free Wavelets
نویسندگان
چکیده
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 only needs Fast Wavelet Transform algorithms. We prove its stability and show convincing numerical experiments.
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ورودعنوان ژورنال:
- Multiscale Modeling & Simulation
دوره 7 شماره
صفحات -
تاریخ انتشار 2008