Large Eddy Simulation of Complex Engineering and Geophysical Flows

Large Eddy Simulation of Complex Engineering and Geophysical Flows PDF

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.

Large-Eddy Simulation in Hydraulics

Large-Eddy Simulation in Hydraulics PDF

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.

Implicit Large Eddy Simulation

Implicit Large Eddy Simulation PDF

Author: Fernando F. Grinstein

Publisher: Cambridge University Press

Published: 2007-07-30

Total Pages: 578

ISBN-13: 9780521869829

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The numerical simulation of turbulent flows is a subject of great practical importance to scientists and engineers. The difficulty in achieving predictive simulations is perhaps best illustrated by the wide range of approaches that have been developed and are still being used by the turbulence modeling community. In this book the authors describe one of these approaches, Implicit Large Eddy Simulation (ILES). ILES is a relatively new approach that combines generality and computational efficiency with documented success in many areas of complex fluid flow. This book synthesizes the theoretical basis of the ILES methodology and reviews its accomplishments. ILES pioneers and lead researchers combine here their experience to present a comprehensive description of the methodology. This book should be of fundamental interest to graduate students, basic research scientists, as well as professionals involved in the design and analysis of complex turbulent flows.

Large Eddy Simulation for Compressible Flows

Large Eddy Simulation for Compressible Flows PDF

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.

Direct and Large-Eddy Simulation IV

Direct and Large-Eddy Simulation IV PDF

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 Transition Modelling

Turbulence and Transition Modelling PDF

Author: M. Hallbäck

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 379

ISBN-13: 9401586667

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The aim of this book is to give, within a single volume, an introduction to the fields of turbulence modelling and transition-to-turbulence prediction, and to provide the physical background for today's modelling approaches in these problem areas as well as giving a flavour of advanced use of prediction methods. Turbulence modelling approaches, ranging from single-point models based on the eddy-viscosity concept and the Reynolds stress transport equations (Chapters 3,4,5), to large-eddy simulation (LES) techniques (Ch. 7), are covered. The foundations of hydrodynamical stability and transition are presented (Ch. 2) along with transition prediction methods based on single-point closures (Ch. 6), LES techniques (Ch. 7) and the parabolized stability equations (Ch. 8). The book addresses engineers and researchers, in industry or academia, who are entering into the fields of turbulence or transition modelling research or need to apply turbulence or transition prediction methods in their work.

Large-Eddy Simulation in Hydraulics

Large-Eddy Simulation in Hydraulics PDF

Author: Wolfgang Rodi

Publisher: CRC Press

Published: 2013-06-27

Total Pages: 266

ISBN-13: 0203797574

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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.

Numerical Techniques for Direct and Large-Eddy Simulations

Numerical Techniques for Direct and Large-Eddy Simulations PDF

Author: Xi Jiang

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 284

ISBN-13: 1420075799

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Compared to the traditional modeling of computational fluid dynamics, direct numerical simulation (DNS) and large-eddy simulation (LES) provide a very detailed solution of the flow field by offering enhanced capability in predicting the unsteady features of the flow field. In many cases, DNS can obtain results that are impossible using any other me

Complex Effects in Large Eddy Simulations

Complex Effects in Large Eddy Simulations PDF

Author: Stavros Kassinos

Publisher: Springer Science & Business Media

Published: 2007-07-16

Total Pages: 440

ISBN-13: 3540342346

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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.

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