Récupération d'énergie et vibrations induites par vortex de structures flexibles

Download Récupération d'énergie et vibrations induites par vortex de structures flexibles PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (117 download)

DOWNLOAD NOW!


Book Synopsis Récupération d'énergie et vibrations induites par vortex de structures flexibles by : Clément Grouthier

Download or read book Récupération d'énergie et vibrations induites par vortex de structures flexibles written by Clément Grouthier and published by . This book was released on 2013 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les vibrations induites par vortex (VIV) d'un solide immergé interagissant fortement avec son sillage sont des oscillations auto-entretenues. Les VIV peuvent atteindre des amplitudes significatives lorsque la fréquence du détachement tourbillonnaire est proche d'une des fréquences propres de la dynamique du solide, et constituent donc un mécanisme d'interactions fluide/structure intéressant pour extraire de l'énergie d'un écoulement. Les VIV de structures flexibles sont par conséquent analysées dans cette thèse à la fois numériquement, grâce au concept d'oscillateur de sillage, et expérimentalement. Nous démontrons ainsi qu'il est possible d'extraire efficacement de l'énergie d'un écoulement grâce aux VIV d'un câble. Nous prouvons également que la flexibilité de la structure lui permet d'adapter sa dynamique aux sollicitations fluctuantes du sillage pour extraire efficacement de l'énergie de l'écoulement, grâce à (i) l'excitation de ses différents modes de vibrations, dans le cas d'un câble tendu équipé de récupérateurs d'énergie périodiquement distribués, chapitre 2, ou (ii) l'apparition d'ondes progressives de VIV transportant l'énergie lorsque l'on considère un câble suspendu par un unique récupérateur d'énergie, chapitre 3.

Asphalt techniques

Download Asphalt techniques PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (1 download)

DOWNLOAD NOW!


Book Synopsis Asphalt techniques by :

Download or read book Asphalt techniques written by and published by . This book was released on 1965 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydromechanics

Download Hydromechanics PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527633782
Total Pages : 521 pages
Book Rating : 4.5/5 (276 download)

DOWNLOAD NOW!


Book Synopsis Hydromechanics by : Emmanuil G. Sinaiski

Download or read book Hydromechanics written by Emmanuil G. Sinaiski and published by John Wiley & Sons. This book was released on 2011-04-27 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an experienced author with a strong background in applications of this field, this monograph provides a comprehensive and detailed account of the theory behind hydromechanics. He includes numerous appendices with mathematical tools, backed by extensive illustrations. The result is a must-have for all those needing to apply the methods in their research, be it in industry or academia.

Advances in Rotorcraft Technology

Download Advances in Rotorcraft Technology PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Advances in Rotorcraft Technology by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Flight Vehicle Integration Panel. Symposium

Download or read book Advances in Rotorcraft Technology written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Flight Vehicle Integration Panel. Symposium and published by . This book was released on 1997 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Guide to Nuclear Power Cost Evaluation: Equipment costs

Download Guide to Nuclear Power Cost Evaluation: Equipment costs PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Guide to Nuclear Power Cost Evaluation: Equipment costs by : Kaiser Engineers

Download or read book Guide to Nuclear Power Cost Evaluation: Equipment costs written by Kaiser Engineers and published by . This book was released on 1962 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biomimicry

Download Biomimicry PDF Online Free

Author :
Publisher : Harper Collins
ISBN 13 : 0061958921
Total Pages : 324 pages
Book Rating : 4.0/5 (619 download)

DOWNLOAD NOW!


Book Synopsis Biomimicry by : Janine M. Benyus

Download or read book Biomimicry written by Janine M. Benyus and published by Harper Collins. This book was released on 2009-08-11 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Repackaged with a new afterword, this "valuable and entertaining" (New York Times Book Review) book explores how scientists are adapting nature's best ideas to solve tough 21st century problems. Biomimicry is rapidly transforming life on earth. Biomimics study nature's most successful ideas over the past 3.5 million years, and adapt them for human use. The results are revolutionizing how materials are invented and how we compute, heal ourselves, repair the environment, and feed the world. Janine Benyus takes readers into the lab and in the field with maverick thinkers as they: discover miracle drugs by watching what chimps eat when they're sick; learn how to create by watching spiders weave fibers; harness energy by examining how a leaf converts sunlight into fuel in trillionths of a second; and many more examples. Composed of stories of vision and invention, personalities and pipe dreams, Biomimicry is must reading for anyone interested in the shape of our future.

MICHEL SERRES

Download MICHEL SERRES PDF Online Free

Author :
Publisher :
ISBN 13 : 9781474405751
Total Pages : pages
Book Rating : 4.4/5 (57 download)

DOWNLOAD NOW!


Book Synopsis MICHEL SERRES by : Christopher Watkin

Download or read book MICHEL SERRES written by Christopher Watkin and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flexoelectricity in Liquid Crystals

Download Flexoelectricity in Liquid Crystals PDF Online Free

Author :
Publisher : World Scientific
ISBN 13 : 1848167997
Total Pages : 299 pages
Book Rating : 4.8/5 (481 download)

DOWNLOAD NOW!


Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Routledge International Handbook of Ignorance Studies

Download Routledge International Handbook of Ignorance Studies PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1317964675
Total Pages : 427 pages
Book Rating : 4.3/5 (179 download)

DOWNLOAD NOW!


Book Synopsis Routledge International Handbook of Ignorance Studies by : Matthias Gross

Download or read book Routledge International Handbook of Ignorance Studies written by Matthias Gross and published by Routledge. This book was released on 2015-05-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once treated as the absence of knowledge, ignorance today has become a highly influential topic in its own right, commanding growing attention across the natural and social sciences where a wide range of scholars have begun to explore the social life and political issues involved in the distribution and strategic use of not knowing. The field is growing fast and this handbook reflects this interdisciplinary field of study by drawing contributions from economics, sociology, history, philosophy, cultural studies, anthropology, feminist studies, and related fields in order to serve as a seminal guide to the political, legal and social uses of ignorance in social and political life. Chapter 33 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available here: https://tandfbis.s3-us-west-2.amazonaws.com/rt-files/docs/Open+Access+Chapters/9780415718967_oachapter33.pdf

New Nuclear Data

Download New Nuclear Data PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.3/5 (129 download)

DOWNLOAD NOW!


Book Synopsis New Nuclear Data by :

Download or read book New Nuclear Data written by and published by . This book was released on 1957 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pegasus® Wing-glove Experiment to Document Hypersonic Crossflow Transition

Download Pegasus® Wing-glove Experiment to Document Hypersonic Crossflow Transition PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (317 download)

DOWNLOAD NOW!


Book Synopsis Pegasus® Wing-glove Experiment to Document Hypersonic Crossflow Transition by : Arild Bertelrud

Download or read book Pegasus® Wing-glove Experiment to Document Hypersonic Crossflow Transition written by Arild Bertelrud and published by . This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a recent flight experiment to study hypersonic crossflow transition, boundary layer characteristics were documented. A smooth steel glove was mounted on the first stage delta wing of Orbital Sciences Corporation's Pegasus® launch vehicle and was flown at speeds of up to Mach 8 and altitudes of up to 250,000 ft. The wing-glove experiment was flown as a secondary payload off the coast of Florida in October 1998. This paper describes the measurement system developed. Samples of the results obtained for different parts of the trajectory are included to show the characteristics and quality of the data. Thermocouples and pressure sensors (including Preston tubes, Stanton tubes, and a "probeless" pressure rake showing boundary layer profiles) measured the time-averaged flow. Surface hot-films and high-frequency pressure transducers measured flow dynamics. Because the vehicle was not recoverable, it was necessary to design a system for real-time onboard processing and transmission. Onboard processing included spectral averaging. The quality and consistency of data obtained was good and met the experiment requirements.

Marketing in Zambia

Download Marketing in Zambia PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (121 download)

DOWNLOAD NOW!


Book Synopsis Marketing in Zambia by : Reginald Biddle

Download or read book Marketing in Zambia written by Reginald Biddle and published by . This book was released on 1985 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

IBM SPSS Modeler Essentials

Download IBM SPSS Modeler Essentials PDF Online Free

Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1788296826
Total Pages : 231 pages
Book Rating : 4.7/5 (882 download)

DOWNLOAD NOW!


Book Synopsis IBM SPSS Modeler Essentials by : Keith McCormick

Download or read book IBM SPSS Modeler Essentials written by Keith McCormick and published by Packt Publishing Ltd. This book was released on 2017-12-26 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get to grips with the fundamentals of data mining and predictive analytics with IBM SPSS Modeler About This Book Get up–and-running with IBM SPSS Modeler without going into too much depth. Identify interesting relationships within your data and build effective data mining and predictive analytics solutions A quick, easy–to-follow guide to give you a fundamental understanding of SPSS Modeler, written by the best in the business Who This Book Is For This book is ideal for those who are new to SPSS Modeler and want to start using it as quickly as possible, without going into too much detail. An understanding of basic data mining concepts will be helpful, to get the best out of the book. What You Will Learn Understand the basics of data mining and familiarize yourself with Modeler's visual programming interface Import data into Modeler and learn how to properly declare metadata Obtain summary statistics and audit the quality of your data Prepare data for modeling by selecting and sorting cases, identifying and removing duplicates, combining data files, and modifying and creating fields Assess simple relationships using various statistical and graphing techniques Get an overview of the different types of models available in Modeler Build a decision tree model and assess its results Score new data and export predictions In Detail IBM SPSS Modeler allows users to quickly and efficiently use predictive analytics and gain insights from your data. With almost 25 years of history, Modeler is the most established and comprehensive Data Mining workbench available. Since it is popular in corporate settings, widely available in university settings, and highly compatible with all the latest technologies, it is the perfect way to start your Data Science and Machine Learning journey. This book takes a detailed, step-by-step approach to introducing data mining using the de facto standard process, CRISP-DM, and Modeler's easy to learn “visual programming” style. You will learn how to read data into Modeler, assess data quality, prepare your data for modeling, find interesting patterns and relationships within your data, and export your predictions. Using a single case study throughout, this intentionally short and focused book sticks to the essentials. The authors have drawn upon their decades of teaching thousands of new users, to choose those aspects of Modeler that you should learn first, so that you get off to a good start using proven best practices. This book provides an overview of various popular data modeling techniques and presents a detailed case study of how to use CHAID, a decision tree model. Assessing a model's performance is as important as building it; this book will also show you how to do that. Finally, you will see how you can score new data and export your predictions. By the end of this book, you will have a firm understanding of the basics of data mining and how to effectively use Modeler to build predictive models. Style and approach This book empowers users to build practical & accurate predictive models quickly and intuitively. With the support of the advanced analytics users can discover hidden patterns and trends.This will help users to understand the factors that influence them, enabling you to take advantage of business opportunities and mitigate risks.

LMFBR Demonstration Plant

Download LMFBR Demonstration Plant PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.3/5 (555 download)

DOWNLOAD NOW!


Book Synopsis LMFBR Demonstration Plant by :

Download or read book LMFBR Demonstration Plant written by and published by . This book was released on 1972 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Serial Reports on Start-up Experiments

Download Serial Reports on Start-up Experiments PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Serial Reports on Start-up Experiments by : J. Chernick

Download or read book Serial Reports on Start-up Experiments written by J. Chernick and published by . This book was released on 1955 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aircraft Fire Safety

Download Aircraft Fire Safety PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Aircraft Fire Safety by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Propulsion and Energetics Panel. Symposium

Download or read book Aircraft Fire Safety written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Propulsion and Energetics Panel. Symposium and published by . This book was released on 1997 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Auxiliary power systems: papers presented at the Propulsion and Energetics Panel 61st (B) specialists' meeting, held in Copenhagen, Denmark, 30-31 May 1983

Download Auxiliary power systems: papers presented at the Propulsion and Energetics Panel 61st (B) specialists' meeting, held in Copenhagen, Denmark, 30-31 May 1983 PDF Online Free

Author :
Publisher :
ISBN 13 : 9789283503392
Total Pages : 0 pages
Book Rating : 4.5/5 (33 download)

DOWNLOAD NOW!


Book Synopsis Auxiliary power systems: papers presented at the Propulsion and Energetics Panel 61st (B) specialists' meeting, held in Copenhagen, Denmark, 30-31 May 1983 by : AGARD.

Download or read book Auxiliary power systems: papers presented at the Propulsion and Energetics Panel 61st (B) specialists' meeting, held in Copenhagen, Denmark, 30-31 May 1983 written by AGARD. and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: