Progress in Turbulence VII

Proceedings of the iTi Conference in Turbulence 2016

Author: Ramis Örlü

Publisher: Springer

ISBN:

Category: Technology & Engineering

Page: 220

View: 800

This volume collects the edited and reviewed contribution presented in the 7th iTi Conference in Bertinoro, covering fundamental and applied aspects in turbulence. In the spirit of the iTi conference, the volume is produced after the conference so that the authors had the opportunity to incorporate comments and discussions raised during the meeting. In the present book, the contributions have been structured according to the topics: I Theory II Wall bounded flows III Pipe flow IV Modelling V Experiments VII Miscellaneous topics

Advances in Turbulence VII

Proceedings of the Seventh European Turbulence Conference, held in Saint-Jean Cap Ferrat, France, 30 June – 3 July 1998 / Actes de la Septième Conférence Européenne de Turbulence, tenue à Saint-Jean Cap Ferrat, France, 30 Juin – 3 Juillet 1998

Author: Uriel Frisch

Publisher: Springer Science & Business Media

ISBN:

Category: Science

Page: 613

View: 447

Advances in Turbulence VII contains an overview of the state of turbulence research with some bias towards work done in Europe. It represents an almost complete collection of the invited and contributed papers delivered at the Seventh European Turbulence Conference, sponsored by EUROMECH and ERCOFTAC and organized by the Observatoire de la Côte d'Azur. New high-Reynolds number experiments combined with new techniques of imaging, non-intrusive probing, processing and simulation provide high-quality data which put significant constraints on possible theories. For the first time, it has been shown, for a class of passive scalar problems, why dimensional analysis sometimes gives the wrong answers and how anomalous intermittency corrections can be calculated from first principles. The volume is thus geared towards specialists in the area of flow turbulence who could not attend the conference as well as anybody interested in this rapidly moving field.

Progress in Turbulence and Wind Energy IV

Proceedings of the iTi Conference in Turbulence 2010

Author: Martin Oberlack

Publisher: Springer Science & Business Media

ISBN:

Category: Technology & Engineering

Page: 306

View: 415

This fourth issue on "progress in turbulence" is based on the fourth ITI conference (ITI interdisciplinary turbulence initiative), which took place in Bertinoro, North Italy. Leading researchers from the engineering and physical sciences presented latest results in turbulence research. Basic as well as applied research is driven by the rather notorious difficult and essentially unsolved problem of turbulence. In this collection of contributions clear progress can be seen in different aspects, ranging from new quality of numerical simulations to new concepts of experimental investigations and new theoretical developments. The importance of turbulence is shown for a wide range of applications including: combustion, energy, flow control, urban flows, are few examples found in this volume. A motivation was to bring fundamentals of turbulence in connection with renewable energy. This lead us to add a special topic relevant to the impact of turbulence on the wind energy conversion. The structure of the present book is as such that contributions have been bundled according to covering topics i.e. I Basic Turbulence Aspects, II Particle Laden Flows, III Modeling and Simulations, IV, Experimental Methods, V Special Flows, VI Atmospheric Boundary Layer, VII Boundary Layer, VIII Wind Energy and IX Convection. This book is dedicated to the memory of Prof. Tim Nickels. Shortly after giving an invited lecture at the 4th ITI conference, the turbulence community lost a world-class scientist, a friend and devoted family man.

Advances in Turbulence

Proceedings of the ... European Turbulence Conference

Author:

Publisher:

ISBN:

Category: Fluid dynamics

Page:

View: 108

Progress in Turbulence III

Proceedings of the iTi Conference in Turbulence 2008

Author: Joachim Peinke

Publisher: Springer Science & Business Media

ISBN:

Category: Technology & Engineering

Page: 268

View: 963

This third issue on “progress in turbulence” is based on the third ITI conference (ITI interdisciplinary turbulence initiative), which took place in Bertinoro, North Italy. Researchers from the engineering and physical sciences gathered to present latest results on the rather notorious difficult and essentially unsolved problem of turbulence. This challenge is driving us in doing basic as well as applied research. Clear progress can be seen from these contributions in different aspects. New - phisticated methods achieve more and more insights into the underlying compl- ity of turbulence. The increasing power of computational methods allows studying flows in more details. Increasing demands of high precision large turbulence - periments become aware. In further applications turbulence seem to play a central issue. As such a new field this time the impact of turbulence on the wind energy conversion process has been chosen. Beside all progress our ability to numerically calculate high Reynolds number turbulent flows from Navier-Stokes equations at high precision, say the drag co- ficient of an airfoil below one percent, is rather limited, not to speak of our lack of knowledge to compute this analytically from first principles. This is rather - markable since the fundamental equations of fluid flow, the Navier-Stokes eq- tions, have been known for more than 150 years.

Progress in Turbulence III

Proceedings of the iTi Conference in Turbulence 2008

Author: Joachim Peinke

Publisher: Springer

ISBN:

Category: Technology & Engineering

Page: 268

View: 296

This third issue on “progress in turbulence” is based on the third ITI conference (ITI interdisciplinary turbulence initiative), which took place in Bertinoro, North Italy. Researchers from the engineering and physical sciences gathered to present latest results on the rather notorious difficult and essentially unsolved problem of turbulence. This challenge is driving us in doing basic as well as applied research. Clear progress can be seen from these contributions in different aspects. New - phisticated methods achieve more and more insights into the underlying compl- ity of turbulence. The increasing power of computational methods allows studying flows in more details. Increasing demands of high precision large turbulence - periments become aware. In further applications turbulence seem to play a central issue. As such a new field this time the impact of turbulence on the wind energy conversion process has been chosen. Beside all progress our ability to numerically calculate high Reynolds number turbulent flows from Navier-Stokes equations at high precision, say the drag co- ficient of an airfoil below one percent, is rather limited, not to speak of our lack of knowledge to compute this analytically from first principles. This is rather - markable since the fundamental equations of fluid flow, the Navier-Stokes eq- tions, have been known for more than 150 years.

Recent Advances and Applications in Computational Fluid Dynamics

Presented at the Winter Annual Meeting of the American Society of Mechanical Engineers, Dallas, Texas, November 25-30, 1990

Author: American Society of Mechanical Engineers. Winter Meeting

Publisher: Amer Society of Mechanical

ISBN:

Category: Technology & Engineering

Page: 241

View: 122

Hydrogen Energy Progress VII

Proceedings of the 7th World Hydrogen Energy Conference, Moscow, U.S.S.R., 25-29 September 1988

Author:

Publisher:

ISBN:

Category: Hydrogen as fuel

Page: 2142

View: 171

Turbulence and Transition Modeling for High-speed Flows

Author:

Publisher:

ISBN:

Category:

Page: 40

View: 621

This report summarizes research conducted during the past three and a half years aimed at developing and testing a turbulence/transition model applicable to high-speed turbulent flows. The first two years of the project focused on fully turbulent flows, while emphasis shifted to boundary-layer development in the transition region during the final year and a half. This report includes a brief summary of research accomplished during the first three years and cites publications that describe research results in greater detail. The main body of this report summarizes research conducted during the final six months of the period of performance. The primary results of the last six months of the project are elimination of the kappa-omega model's sensitivity to the freestream value of omega and development of a method for triggering transition at a specified location, independent of the freestream turbulence level.

Modern Developments in Energy, Combustion, and Spectroscopy

In Honor of S.S. Penner

Author: Forman Arthur Williams

Publisher: Pergamon

ISBN:

Category: Science

Page: 166

View: 167

"This compendium is dedicated to Professor Stanford Solomon Penner in celebration of his seventieth birthday. The authors are his former students, associates, and friends, who have been profoundly influenced by him, primarily as a consequence of the example he set forth by his own work and habits, as well as by the leadership he provided in many technological endeavours." "As one of the most prominent scientists of our times he has been particularly instrumental in advancing the frontiers of combustion technology, while, concomitantly, developing quantitative spectroscopy into a significant diagnostic discipline and assuming a world-renown position of leadership in energy issues. This book consists of papers in the fields of energy, combustion, and spectroscopy - subjects resplendent with his pioneering contributions. Among the topics included here are turbulent combustion, flame structure, detonation, spectroscopic diagnostics, spectroscopy of atmospheric gases and physical problems associated with nuclear reactors, as well as electric power distribution and energy conservation." "Contained here also is his remarkable curriculum vitae and the formidable list of his publications. The editors take this opportunity of conveying to him their best wishes for continuing productive scholarship - the trademark of his life - for many years to come."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved