This volume presents for the first time in book form the mathematical
principles underlying the Large Eddy Simulation (LES) method, which is
rapidly finding new practical applications in engineering. LES seeks to
predict the dynamics of organized structures in turbulent flows by
approximating local, spatial averages of the flow. Since its
introduction in 1970, LES has matured into a highly-developed
computational technology, using the tools of turbulence theory and the
experience gained from practical computation. This book teaches the
mathematical foundations of LES and its models and connects the powerful
tools of applied mathematics, partial differential equations and LES.