Dynamic Multilevel Methods and the Numerical Simulation of Tu... - 9780521621656

Dynamic Multilevel Methods and the Numerical Simulation of TurbulenceAuthor(s): Thierry Dubois, Franois Jauberteau, Roger Temam\nFormat: Hardback\nPublisher: Cambridge University Press, United Kingdom\nImprint: Cambridge University Press\nISBN-13: 9780521621656, 978-0521621656\nSynopsis\nThis 1999 book describes the implementation of multilevel methods for the numerical simulation of turbulent flows. The general ideas for the algorithms presented stem from dynamical systems theory and are based on the decomposition of the unknown function into two or more arrays corresponding to different scales in the Fourier space. Before describing in detail the numerical algorithm, survey chapters are included on the mathematical theory of the Navier-Stokes equations and on the physics of the conventional theory of turbulence. The multilevel methods are applied here to the simulation of homogeneous isotropic turbulent flows as well as turbulent channel flows. The implementation issues are discuss.