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Complex Effects in Large Eddy Simulations

Author: Stavros Kassinos

Publisher: Springer Science & Business Media

Published: 2007-07-16

Total Pages: 440

ISBN-13: 3540342346

The field of Large Eddy Simulations is reaching a level of maturity that brings this approach to the mainstream of engineering computations, while it opens opportunities and challenges. The main objective of this volume is to bring together leading experts in presenting the state-of-the-art and emerging approaches for treating complex effects in LES. A common theme throughout is the role of LES in the context of multiscale modeling and simulation.

Large Eddy Simulation of Complex Engineering and Geophysical Flows

Author: Boris Galperin

Publisher: Cambridge University Press

Published: 1993-11-26

Total Pages: 626

ISBN-13: 0521430097

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Originally published in 1993, this book was the first to offer a comprehensive review of large eddy simulations (LES) - the history, state of the art, and promising directions for research. Among topics covered are fundamentals of LES; LES of incompressible, compressible, and reacting flows; LES of atmospheric, oceanic, and environmental flows; and LES and massivelt parallel computing. The book grew out of an international workshop that, for the first time, brought together leading researchers in engineering and geophysics to discuss developments and applications of LES models in their respective fields. It will be of value to anyone with an interest in turbulence modelling.

Flow Simulation with High-Performance Computers II

Author: Ernst Heinrich Hirschel

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 584

ISBN-13: 3322898490

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Der Band enthält den Abschlußbericht des DFG-Schwerpunktprogramms "Flußsimulation mit Höchstleistungsrechnern". Es führt die Arbeiten fort, die schon als Band 38 in der Reihe "Notes on Numerical Fluid Mechanics" erschienen sind.Work is reported, which was sponsored by the Deutsche Forschungsgemeinschaft from 1993 to 1995. Scientists from numerical mathematics, fluid mechanics, aerodynamics, and turbomachinery present their work on flow simulation with massively parallel systems, on the direct and large-eddy simulation of turbulence, and on mathematical foundations, general solution techniques and applications. Results are reported from benchmark computations of laminar flow around a cylinder, in which seventeen groups participated.

Direct and Large-Eddy Simulation

Author: Bernard J. Geurts

Publisher: Walter de Gruyter GmbH & Co KG

Published: 2022-12-05

Total Pages: 320

ISBN-13: 3110532360

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This book presents a comprehensive overview of the mathematics and physics behind the simulation of turbulent flows and discusses in detail (i) the phenomenology of turbulence in fluid dynamics, (ii) the role of direct and large-eddy simulation in predicting these dynamics, (iii) the multiple considerations underpinning subgrid modelling, and, (iv) the issue of validation and reliability resulting from interacting modelling and numerical errors.

Large Eddy Simulation for Compressible Flows

Author: Eric Garnier

Publisher: Springer Science & Business Media

Published: 2009-08-11

Total Pages: 280

ISBN-13: 9048128196

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This book addresses both the fundamentals and the practical industrial applications of Large Eddy Simulation (LES) in order to bridge the gap between LES research and the growing need to use it in engineering modeling.

Large-Eddy Simulations of Turbulence

Author: M. Lesieur

Publisher: Cambridge University Press

Published: 2005-08-22

Total Pages: 240

ISBN-13: 9780521781244

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Large-Eddy Simulations of Turbulence is a reference for LES, direct numerical simulation and Reynolds-averaged Navier-Stokes simulation.

Large-Eddy Simulation in Hydraulics

Author: Wolfgang Rodi

Publisher: CRC Press

Published: 2013-06-27

Total Pages: 209

ISBN-13: 1135121680

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An introduction to the Large-Eddy-Simulation (LES) method, geared primarily toward hydraulic and environmental engineers, the book covers special features of flows in water bodies and summarizes the experience gained with LES for calculating such flows. It can also be a valuable entry to the subject of LES for researchers and students in all fields of fluids engineering, and the applications part will be useful to researchers interested in the physics of flows governed by the dynamics of coherent structures.

Direct and Large-Eddy Simulation IV

Author: Bernard Geurts

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 543

ISBN-13: 9401712638

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This volume contains the proceedings of the 2001 DLES4 workshop. It describes and discusses state-of-the-art modeling and simulation approaches for complex flows. Fundamental turbulence and modeling issues but also elements from modern numerical analysis are at the heart of this field of interest.

Turbulence and Interactions

Author: Michel Deville

Publisher: Springer Science & Business Media

Published: 2009-03-20

Total Pages: 166

ISBN-13: 3642002625

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Contains seven keynote lectures of the TI 2006 conference that was held in Porquerolles, May 29-June 2, 2006. This book offers a view on theory, experiments and numerical simulations in the field of turbulence.

Direct and Large-Eddy Simulation II

Author: Jean-Pierre Chollet

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 436

ISBN-13: 9401156247

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Progress in the numerical simulation of turbulence has been rapid in the 1990s. New techniques both for the numerical approximation of the Navier-Stokes equations and for the subgrid-scale models used in large-eddy simulation have emerged and are being widely applied for both fundamental and applied engineering studies, along with novel ideas for the performance and use of simulation for compressible, chemically reacting and transitional flows. This collection of papers from the second ERCOFTAC Workshop on Direct and Large-Eddy Simulation, held in Grenoble in September 1996, presents the key research being undertaken in Europe and Japan on these topics. Describing in detail the ambitious use of DNS for fundamental studies and of LES for complex flows of potential and actual engineering importance, this volume will be of interest to all researchers active in the area.