Large Eddy Simulation for Incompressible Flows : An Introduction

Berlin, Heidelberg : Springer Berlin Heidelberg, 2006

Abstract/Sommario: Introduction -- Formal Introduction to Scale Separation: Band-Pass Filtering -- Application to Navier-Stokes Equations -- Other Mathematical Models for the Large-Eddy Simulation Problem -- Functional Modeling (Isotropic Case) -- Functional Modeling: Extension to Anisotropic Cases -- Structural Modeling -- Numerical Solution: Interpretation and Problems -- Analysis and Validation of Large-Eddy Simulation Data -- Boundary Conditions -- Coupling Large-Eddy Simulation with Multiresolution/ ...; [leggi tutto] Introduction -- Formal Introduction to Scale Separation: Band-Pass Filtering -- Application to Navier-Stokes Equations -- Other Mathematical Models for the Large-Eddy Simulation Problem -- Functional Modeling (Isotropic Case) -- Functional Modeling: Extension to Anisotropic Cases -- Structural Modeling -- Numerical Solution: Interpretation and Problems -- Analysis and Validation of Large-Eddy Simulation Data -- Boundary Conditions -- Coupling Large-Eddy Simulation with Multiresolution/Multidomain Techniques -- Hybrid RANS/LES Approaches -- Implementation -- Examples of Applications -- Coupling with Passive/Active Scalar -- Statistical and Spectral Analysis of Turbulence -- EDQNM Modeling -- Bibliography -- Index. - The first and most exhaustive work of its kind devoted entirely to the subject, Large Eddy Simulation presents a comprehensive account and a unified view of this young but very rich discipline. LES is the only efficient technique for approaching high Reynolds numbers when simulating industrial, natural or experimental configurations. The author concentrates on incompressible fluids and chooses his topics in treating with care both the mathematical ideas and their applications. The book addresses researchers as well as graduate students and engineers. The second edition was a greatly enriched version motivated both by the increasing theoretical interest in LES and the increasing number of applications. Two entirely new chapters were devoted to the coupling of LES with multiresolution multidomain techniques and to the new hybrid approaches that relate the LES procedures to the classical statistical methods based on the Reynolds-Averaged Navier-Stokes equations. This 3rd edition adds various sections to the text such as a careful error analysis of filtered density function models and multiscale models. It also contains two new chapters dealing with the mathematical representations of LES and the prediction of active and passive scalar dynamics, which are of considerable interest for engineering and geophysical modeling. The part on geophysical flow has much to offer on a critical current issue. To quote from the foreword to the third edition written by Charles Meneveau: "... this meticulously assembled and significantly enlarged description of the many aspects of LES will be a most welcome addition to the bookshelves of scientists and engineers in fluid mechanics, LES practitioners, and students of turbulence in general." [comprimi]

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Campo	Valore
Descrizione	Large Eddy Simulation for Incompressible Flows : An Introduction / by Pierre Sagaut. - Third Edition. - Berlin, Heidelberg : Springer Berlin Heidelberg, 2006. - XXIX, 556 p. 99 illus ; digital. - (Scientific Computation)
Specifiche	[Supporto spec. Risorsa elettr.] Risorsa remota
Note	Springer eBooks. - Printed edition: 9783540263449
Collezione	[Fa parte di] Scientific Computation [Vai al dettaglio]
Autori	Sagaut, Pierre - [Responsabilità principale] SpringerLink (Online service) - [Responsabilità secondaria]
Soggetto	Computational Science and Engineering Computer Science Engineering Fluid Dynamics Fluids Hydraulic engineering Numerical and Computational Methods Numerical and Computational Methods in Engineering Physics
Classificazione	530.1 - Teorie della fisica e fisica matematica
Lingua	Inglese
Numeri	ISBN: 978-3-540-26403-3 DOI: 10.1007/b137536 N. catalogo straniero: QC1-999 (Library of Congress Call Number)
ID scheda	128892
Permalink	https://www.opac.inaf.it/?ids=128892