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Approximate Deconvolution Models of Turbulence

Author : William J. Layton

Publisher : Springer

Page : 190 pages

File Size : 49,59 MB

Release : 2012-01-06

Category : Mathematics

ISBN : 3642244092

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Book Description

This volume presents a mathematical development of a recent approach to the modeling and simulation of turbulent flows based on methods for the approximate solution of inverse problems. The resulting Approximate Deconvolution Models or ADMs have some advantages over more commonly used turbulence models – as well as some disadvantages. Our goal in this book is to provide a clear and complete mathematical development of ADMs, while pointing out the difficulties that remain. In order to do so, we present the analytical theory of ADMs, along with its connections, motivations and complements in the phenomenology of and algorithms for ADMs.



Approximate Deconvolution Models of Turbulence

Author : William J. Layton

Publisher : Springer Science & Business Media

Page : 190 pages

File Size : 25,21 MB

Release : 2012-01-07

Category : Mathematics

ISBN : 3642244084

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Book Description

This volume presents a mathematical development of a recent approach to the modeling and simulation of turbulent flows based on methods for the approximate solution of inverse problems. The resulting Approximate Deconvolution Models or ADMs have some advantages over more commonly used turbulence models – as well as some disadvantages. Our goal in this book is to provide a clear and complete mathematical development of ADMs, while pointing out the difficulties that remain. In order to do so, we present the analytical theory of ADMs, along with its connections, motivations and complements in the phenomenology of and algorithms for ADMs.





Mathematics of Large Eddy Simulation of Turbulent Flows

Author : Luigi Carlo Berselli

Publisher : Springer Science & Business Media

Page : 378 pages

File Size : 25,12 MB

Release : 2006

Category : Computers

ISBN : 9783540263166

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Book Description

The LES-method is rapidly developing in many practical applications in engineering The mathematical background is presented here for the first time in book form by one of the leaders in the field



Large Eddy Simulation for Compressible Flows

Author : Eric Garnier

Publisher : Springer Science & Business Media

Page : 280 pages

File Size : 17,44 MB

Release : 2009-08-11

Category : Science

ISBN : 9048128196

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Book Description

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.



Mathematical Aspects of Fluid Mechanics

Author : James C. Robinson

Publisher : Cambridge University Press

Page : 275 pages

File Size : 48,1 MB

Release : 2012-10-18

Category : Mathematics

ISBN : 1139577212

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Book Description

The rigorous mathematical theory of the equations of fluid dynamics has been a focus of intense activity in recent years. This volume is the product of a workshop held at the University of Warwick to consolidate, survey and further advance the subject. The Navier–Stokes equations feature prominently: the reader will find new results concerning feedback stabilisation, stretching and folding, and decay in norm of solutions to these fundamental equations of fluid motion. Other topics covered include new models for turbulent energy cascade, existence and uniqueness results for complex fluids and certain interesting solutions of the SQG equation. The result is an accessible collection of survey articles and more traditional research papers that will serve both as a helpful overview for graduate students new to the area and as a useful resource for more established researchers.



Turbulence and Interactions

Author : Michel Deville

Publisher : Springer Nature

Page : 218 pages

File Size : 49,32 MB

Release : 2021-02-16

Category : Technology & Engineering

ISBN : 3030658201

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Book Description

This book presents a snapshot of the state-of-art in the field of turbulence modeling, with an emphasis on numerical methods. Topics include direct numerical simulations, large eddy simulations, compressible turbulence, coherent structures, two-phase flow simulation and many more. It includes both theoretical contributions and experimental works, as well as chapters derived from keynote lectures, presented at the fifth Turbulence and Interactions Conference (TI 2018), which was held on June 25-29 in Martinique, France. This multifaceted collection, which reflects the conference ́s emphasis on the interplay of theory, experiments and computing in the process of understanding and predicting the physics of complex flows and solving related engineering problems, offers a timely guide for students, researchers and professionals in the field of applied computational fluid dynamics, turbulence modeling and related areas.



Turbulence: Numerical Analysis, Modelling and Simulation

Author : William Layton

Publisher : MDPI

Page : 229 pages

File Size : 17,64 MB

Release : 2018-05-04

Category : Mathematics

ISBN : 3038428094

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Book Description

This book is a printed edition of the Special Issue "Turbulence: Numerical Analysis, Modelling and Simulation" that was published in Fluids



Progress in Turbulence

Author : Joachim Peinke

Publisher : Springer Science & Business Media

Page : 235 pages

File Size : 12,75 MB

Release : 2006-05-06

Category : Technology & Engineering

ISBN : 3540274014

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Book Description

Besides turbulence, there is hardly any other scientific topic which has been considered a prominent scientific challenge for such a long time. The special interest in turbulence is not only based on it being a difficult scientific problem but also on its meaning in the technical world and our daily life. This carefully edited book comprises recent basic research as well as research related to the applications of turbulence. Therefore, both leading engineers and physicists working in the field of turbulence were invited to the iTi Conference on Turbulence held in Bad Zwischenahn, Gemany 21st - 24th of September 2003. Topics discussed include, for example, scaling laws and intermittency, thermal convection, boundary layers at large Reynolds numbers, isotropic turbulence, stochastic processes, passive and active scalars, coherent structures, numerical simulations, and related subjects.



Engineering Turbulence Modelling and Experiments 5

Author : W. Rodi

Publisher : Elsevier

Page : 1029 pages

File Size : 48,31 MB

Release : 2002-08-21

Category : Mathematics

ISBN : 008053094X

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Book Description

Turbulence is one of the key issues in tackling engineering flow problems. As powerful computers and accurate numerical methods are now available for solving the flow equations, and since engineering applications nearly always involve turbulence effects, the reliability of CFD analysis depends increasingly on the performance of the turbulence models. This series of symposia provides a forum for presenting and discussing new developments in the area of turbulence modelling and measurements, with particular emphasis on engineering-related problems. The papers in this set of proceedings were presented at the 5th International Symposium on Engineering Turbulence Modelling and Measurements in September 2002. They look at a variety of areas, including: Turbulence modelling; Direct and large-eddy simulations; Applications of turbulence models; Experimental studies; Transition; Turbulence control; Aerodynamic flow; Aero-acoustics; Turbomachinery flows; Heat transfer; Combustion systems; Two-phase flows. These papers are preceded by a section containing 6 invited papers covering various aspects of turbulence modelling and simulation as well as their practical application, combustion modelling and particle-image velocimetry.