Self-sustaining Mechanisms of Wall Turbulence

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Author :
Publisher : Computational Mechanics
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Self-sustaining Mechanisms of Wall Turbulence by : Ronald Lee Panton

Download or read book Self-sustaining Mechanisms of Wall Turbulence written by Ronald Lee Panton and published by Computational Mechanics. This book was released on 1997 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why is wall turbulence self-sustaining? In this book well-regarded researchers not only discuss what they know and believe, but also speculate on ideas that still require numerical or experimental testing and verification. An initial brief history of boundary layer structure research is followed by chapters on experimental information and specific topics within the subject. There are then sections on computational aspects.

Self -sustaining Mechanisms of Wall Turbulence

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Self -sustaining Mechanisms of Wall Turbulence by : Ronald L. Panton

Download or read book Self -sustaining Mechanisms of Wall Turbulence written by Ronald L. Panton and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Overview of the Self-sustaining Mechanisms of Wall Turbulence

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Overview of the Self-sustaining Mechanisms of Wall Turbulence by : Ronald L. Panton

Download or read book Overview of the Self-sustaining Mechanisms of Wall Turbulence written by Ronald L. Panton and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Summary and Appraisal of Self-sustaining Mechanisms of Wall Turbulence

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Summary and Appraisal of Self-sustaining Mechanisms of Wall Turbulence by : Alexander J. Smits

Download or read book Summary and Appraisal of Self-sustaining Mechanisms of Wall Turbulence written by Alexander J. Smits and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Symposium On Self-Sustaining Mechanism of Wall Turbulence

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Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Symposium On Self-Sustaining Mechanism of Wall Turbulence by :

Download or read book Symposium On Self-Sustaining Mechanism of Wall Turbulence written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a recent NSF-AFOSR workshop on self-sustaining mechanisms of wall turbulence several research groups presented their concepts This paper reviews the idea that were presented. The paper is to distribute this information to fluid dynamieists who are non specialist in turbulence. The production of turbulence and Reynolds stress centers around vortices and "streaks of low speed fluid near the wall. There are two main categories of self-sustaining mechanisms. In one category parent vortices interact with the wall and produce offspring. In the second category streak velocity profiles are unstable and produce vortices.

Transport and Coherent Structures in Wall Turbulence

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1848213956
Total Pages : 500 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Transport and Coherent Structures in Wall Turbulence by : Sedat Tardu

Download or read book Transport and Coherent Structures in Wall Turbulence written by Sedat Tardu and published by John Wiley & Sons. This book was released on 2014-10-06 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wall bounded turbulent flows are of major importance in industrial and environmental fluid mechanics. The structure of the wall turbulence is intrinsically related to the coherent structures that play a fundamental role in the transport process. The comprehension of their regeneration mechanism is indispensable for the development of efficient strategies in terms of drag control and near wall turbulence management. This book provides an up-to-date overview on the progress made in this specific area in recent years.

IUTAM Symposium on Laminar-Turbulent Transition and Finite Amplitude Solutions

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402040490
Total Pages : 335 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis IUTAM Symposium on Laminar-Turbulent Transition and Finite Amplitude Solutions by : Tom Mullin

Download or read book IUTAM Symposium on Laminar-Turbulent Transition and Finite Amplitude Solutions written by Tom Mullin and published by Springer Science & Business Media. This book was released on 2005-12-28 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exciting new direction in hydrodynamic stability theory and the transition to turbulence is concerned with the role of disconnected states or finite amplitude solutions in the evolution of disorder in fluid flows. This volume contains refereed papers presented at the IUTAM/LMS sponsored symposium on "Non-Uniqueness of Solutions to the Navier-Stokes equations and their Connection with Laminar-Turbulent Transition" held in Bristol 2004. Theoreticians and experimentalists gathered to discuss developments in understanding both the onset and collapse of disordered motion in shear flows such as those found in pipes and channels. The central objective of the symposium was to discuss the increasing amount of experimental and numerical evidence for finite amplitude solutions to the Navier-Stokes equations and to set the work into a modern theoretical context. The participants included many of the leading authorities in the subject and this volume captures much of the flavour of the resulting stimulating and lively discussions.

Turbulence and Interactions

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Publisher : Springer
ISBN 13 : 9783642002618
Total Pages : 162 pages
Book Rating : 4.0/5 (26 download)

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Book Synopsis Turbulence and Interactions by : Michel O. Deville

Download or read book Turbulence and Interactions written by Michel O. Deville and published by Springer. This book was released on 2009-04-22 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The “Turbulence and Interactions 2006“ (TI2006) conference was held on the island of Porquerolles, France, May 29-June 2, 2006. The scientific sponsors of the conference were • Association Française de Mécanique, • CD-adapco, • DGA • Ecole Polytechnique Fédérale de Lausanne (EPFL), • ERCOFTAC : European Research Community on Flow, Turbulence and Combustion, • FLUENT, • The French Ministery of Foreign Affairs, • Laboratoire de Modélisation en Mécanique, Paris 6, • ONERA. The conference was a unique event. Never before have so many organisations concerned with turbulence works come together in one conference. As the title “Turbulence and Interactions” anticipated, the workshop was not run with parallel sessions but instead of one united gathering where people had strong interactions and discussions. Many of the 85 or so attendants were veterans of previous ERCOFTAC conferences. Some young researchers attended their very first int- national meeting. The organisers were fortunate in obtaining the presence of the following - vited speakers: N. Adams (TUM, Germany), C. Cambon (ECL, France), J.-P. Dussauge (Polytech Marseille, France), D.A. Gosman (Imperial College, UK), Y. Kaneda (Nagoya University, Japan), O. Simonin (IMFT, France), G. Tryggvason (WPI, USA), D. Veynante (ECP, France), F. Waleffe (University of Wisconsin, USA), Y.K. Zhou (University of California, USA). The topics covered by the 59 papers ranged from experimental results through theory to computations. The papers of the conference went through the usual - viewing process for two special issues of international journals : Computers and Fluids, and Flow, Turbulence and Combustion.

Basics of Engineering Turbulence

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Publisher : Academic Press
ISBN 13 : 0128039833
Total Pages : 258 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Basics of Engineering Turbulence by : David Ting

Download or read book Basics of Engineering Turbulence written by David Ting and published by Academic Press. This book was released on 2016-02-23 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basics of Engineering Turbulence introduces flow turbulence to engineers and engineering students who have a fluid dynamics background, but do not have advanced knowledge on the subject. It covers the basic characteristics of flow turbulence in terms of its many scales. The author uses a pedagogical approach to help readers better understand the fundamentals of turbulence scales, especially how they are derived through the order of magnitude analysis. This book is intended for those who have an interest in flowing fluids. It provides some background, though of limited scope, on everyday flow turbulence, especially in engineering applications. The book begins with the ‘basics’ of turbulence which is necessary for any reader being introduced to the subject, followed by several examples of turbulence in engineering applications. This overall approach gives readers all they need to grasp both the fundamentals of turbulence and its applications in practical instances. Focuses on the basics of turbulence for applications in engineering and industrial settings Provides an understanding of concepts that are often challenging, such as energy distribution among the turbulent structures, the effective diffusivity, and the theory behind turbulence scales Offers a user-friendly approach with clear-and-concise explanations and illustrations, as well as end-of-chapter problems

Progress in Wall Turbulence: Understanding and Modeling

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9048196035
Total Pages : 465 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Progress in Wall Turbulence: Understanding and Modeling by : Michel Stanislas

Download or read book Progress in Wall Turbulence: Understanding and Modeling written by Michel Stanislas and published by Springer Science & Business Media. This book was released on 2010-10-26 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will consist of a coherent collection of recent results on near wall turbulence including theory, new experiments, DNS, and modeling with RANS, LES and Low Order Dynamical Systems.

Viscous Drag Reduction in Boundary Layers

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Author :
Publisher : AIAA
ISBN 13 : 9781600863783
Total Pages : 542 pages
Book Rating : 4.8/5 (637 download)

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Book Synopsis Viscous Drag Reduction in Boundary Layers by :

Download or read book Viscous Drag Reduction in Boundary Layers written by and published by AIAA. This book was released on 1990 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering Turbulence Modelling and Experiments 5

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Author :
Publisher : Elsevier
ISBN 13 : 008053094X
Total Pages : 1029 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Engineering Turbulence Modelling and Experiments 5 by : W. Rodi

Download or read book Engineering Turbulence Modelling and Experiments 5 written by W. Rodi and published by Elsevier. This book was released on 2002-08-21 with total page 1029 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Intermittency and Self-Organisation in Turbulence and Statistical Mechanics

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Author :
Publisher : MDPI
ISBN 13 : 3039211080
Total Pages : 300 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Intermittency and Self-Organisation in Turbulence and Statistical Mechanics by : Eun-jin Kim

Download or read book Intermittency and Self-Organisation in Turbulence and Statistical Mechanics written by Eun-jin Kim and published by MDPI. This book was released on 2019-07-29 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue Intermittency and Self-Organisation in Turbulence and Statistical Mechanics that was published in Entropy

New Approaches and Concepts in Turbulence

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Publisher : Springer Science & Business Media
ISBN 13 : 9783764329242
Total Pages : 450 pages
Book Rating : 4.3/5 (292 download)

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Book Synopsis New Approaches and Concepts in Turbulence by : T. Dracos

Download or read book New Approaches and Concepts in Turbulence written by T. Dracos and published by Springer Science & Business Media. This book was released on 1993-09-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of a colloquium held in Monte Verità from September 9-13, 1991. Special care has been taken to devote adequate space to the scientific discussions, which claimed about half of the time available. Scientists from all over the world presented their views on the importance of kinematic properties, topology and fractal geometry, and on the dynamic behaviour of turbulent flows. They debated the importance of coherent structures and the possibility to incorporate these in the statistical theory of turbulence, as well as their significance for the reduction of the degrees of freedom and the prospective of dynamical systems and chaos approaches to the problem of turbulence. Also under discussion was the relevance of these new approaches to the study of the instability and the origin of turbulence, and the importance of numerical and physical experiments in improving the understanding of turbulence.

Progress in Wall Turbulence 2

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Publisher : Springer
ISBN 13 : 3319203886
Total Pages : 430 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Progress in Wall Turbulence 2 by : Michel Stanislas

Download or read book Progress in Wall Turbulence 2 written by Michel Stanislas and published by Springer. This book was released on 2015-08-17 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the proceedings of the ERCOFTAC Workshop on Progress in Wall Turbulence: Understanding and Modelling, that was held in Lille, France from June 18 to 20, 2014. The workshop brought together world specialists of near wall turbulence and stimulated exchanges between them around up-to-date theories, experiments, simulations and numerical models. This book contains a coherent collection of recent results on near wall turbulence including theory, new experiments, DNS and modeling with RANS, LES. The fact that both physical understanding and modeling by different approaches are addressed by the best specialists in a single workshop is original.

Stability and Transition in Shear Flows

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Publisher : Springer Science & Business Media
ISBN 13 : 1461301858
Total Pages : 561 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Stability and Transition in Shear Flows by : Peter J. Schmid

Download or read book Stability and Transition in Shear Flows written by Peter J. Schmid and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed look at some of the more modern issues of hydrodynamic stability, including transient growth, eigenvalue spectra, secondary instability. It presents analytical results and numerical simulations, linear and selected nonlinear stability methods. By including classical results as well as recent developments in the field of hydrodynamic stability and transition, the book can be used as a textbook for an introductory, graduate-level course in stability theory or for a special-topics fluids course. It is equally of value as a reference for researchers in the field of hydrodynamic stability theory or with an interest in recent developments in fluid dynamics. Stability theory has seen a rapid development over the past decade, this book includes such new developments as direct numerical simulations of transition to turbulence and linear analysis based on the initial-value problem.

Wall Turbulence Control

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Publisher : John Wiley & Sons
ISBN 13 : 1848215592
Total Pages : 212 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Wall Turbulence Control by : Sedat Tardu

Download or read book Wall Turbulence Control written by Sedat Tardu and published by John Wiley & Sons. This book was released on 2017-05-01 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wall turbulence control is a major subject, the investigation of which involves significant industrial, environmental and fundamental consequences. Wall Turbulence Control addresses recent advances achieved in active and passive wall turbulence control over the past two decades. This valuable reference for scientists, researchers and engineers provides an updated view of the research into this topic, including passive control, optimal and suboptimal control methodology, linear control and control using adaptive methods (neural networks), polymer and bubble injection, electromagnetic control and recent advances in control by plasma.