Mathematics of large eddy simulation of turbulent flows / C.L.Berselli, T.Illiescu, J.W.Layton.
Contributor(s): Iliescu, Traian [autor] | Layton, William J [autor].Material type: BookSeries: Scientific computation.Copyright date: Berlin ; New York : Springer, 2006Edition: First Edition.Description: xvii, 348 pages : illustrations ; 24 cm.ISBN: 9783540263166.Subject(s): Turbulence -- Mathematical models | Turbulencia | Eddies -- Mathematical modelsDDC classification: 532.0527015118 Online resources: Table of contents | Publisher description
|Item type||Current location||Call number||Copy number||Status||Date due||Item holds|
|Libro académico||Biblioteca del Campus||532.0527015118 B535m 2006 (Browse shelf)||Ej. 1||Available|
|Libro académico||Biblioteca del Campus||532.0527015118 B535m 2006 (Browse shelf)||Ej. 2||Available|
|Libro académico||Biblioteca del Campus||532.0527015118 B535m 2006 (Browse shelf)||Ej. 3||Available|
Includes bibliographical references (p. -344).
The Navier-Stokes Equations -- Introduction to Eddy viscosity models -- Improved Eddy Viscosity models -- Uncertainties in Eddy Viscority Models and improved estimates of turbulent flow functionals -- Basic criteria for subfilter-scale modeling -- Closure based wavenumber asymptotics -- Scale similarity models -- Fitering on bounded domains -- Near wall models in LES -- Variational approximation of LES models -- Test problems fro LES.
Large eddy simulation (LES) is a method of scientific computation seeking to predict the dynamics of organized structures in turbulent flows by approximating local, spatial averages of the flow. Since its birth in 1970, LES has undergone an explosive development and has matured into a highly-developed computational technology. It uses the tools of turbulence theory and the experience gained from practical computation.