Download or read book Contribution l tude de la stabilit d coulements libres cisailles written by Gérard Solve and published by . This book was released on 1977 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CONTRIBUTION A L ETUDE DE LA STABILITE D ECOULEMENTS LIBRES CISAILLES D UN FLUIDE PARFAIT STRATIFIE written by MARIE-CHRISTINE.. VINCOURT and published by . This book was released on 1983 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: ETANT DONNE UN ECOULEMENT MOYEN HORIZONTAL, PARALLELE, ANTISYMETRIQUE, D'UN FLUIDE PARFAIT STRATIFIE, ON RELIE SON INSTABILITE A L'EXISTENCE DES MODES NORMAUX DE NOMBRE D'ONDE ALPHA , AMPLIFIES DANS LE TEMPS. UNE ETUDE BIBLIOGRAPHIQUE RAPPELLE L'EQUATION DE TAYLOR-GOLDSTEIN ET LES NOTIONS DE FRONTIERE DE STABILITE ET DE COURBE NEUTRE STATIONNAIRE. L'EXISTENCE, DANS LE CAS HOMOGENE, D'UN NOMBRE D'ONDE DE REFERENCE EST RAPPELEE. DES PARAMETRES DE FORME ET DES LONGUEURS D'ONDE DE REFERENCE SONT PROPOSES POUR LE CAS STRATIFIE. CEUX-CI SONT DEFINIS PAR DES INTEGRALES A PARTIR DES PROFILS DE VITESSE ET DE MASSE VOLUMIQUE DE L'ECOULEMENT MOYEN. LEURS VALEURS DETERMINENT LES POINTS DES COURBES NEUTRES STATIONNAIRES INDEPENDEMMENT DU PROFIL DE VITESSE MOYENNE CONSIDERE
Download or read book Contribution l tude des fronti res d coulements trublents libres written by Michel Sunyach and published by . This book was released on 1971 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analyse de stabilit lin aire d coulements tournants en pr sence de surface libre written by Lyes Kahouadji and published by . This book was released on 2011 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce mémoire est une contribution numérique à l'étude des écoulements tournants en présence d'une surface libre. Trois configurations sont étudiées. La première est représentative d'un procédé de croissance cristalline particulier, connu sous le nom de "zone flottante chas d'aiguille", pour laquelle la rotation est utilisée comme un moyen pour minimiser des défauts d'axisymétrie du chauffage. La deuxième configuration étudiée consiste à étudier un écoulement induit par la rotation d'un disque dans une cavité cylindrique en présence d'une surface libre supposée comme plane. Dans la troisième partie, l'étude d'un écoulement induit par la rotation d'un disque dans une cavité cylindrique en présence d'une surface plane se voit enrichie par la prise en compte d'une surface libre déformée. Pour chacune des trois configurations, une analyse de stabilité linéaire est effectuée sur un champ de base supposé stationnaire et axisymétrique
Download or read book Dictionary of the French and English Languages written by Gabriel Surenne and published by . This book was released on 1856 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wind Tunnels and Experimental Fluid Dynamics Research written by Jorge Colman Lerner and published by BoD – Books on Demand. This book was released on 2011-07-27 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book "Wind Tunnels and Experimental Fluid Dynamics Research" is comprised of 33 chapters divided in five sections. The first 12 chapters discuss wind tunnel facilities and experiments in incompressible flow, while the next seven chapters deal with building dynamics, flow control and fluid mechanics. Third section of the book is dedicated to chapters discussing aerodynamic field measurements and real full scale analysis (chapters 20-22). Chapters in the last two sections deal with turbulent structure analysis (chapters 23-25) and wind tunnels in compressible flow (chapters 26-33). Contributions from a large number of international experts make this publication a highly valuable resource in wind tunnels and fluid dynamics field of research.
Download or read book Instabilities in Multiphase Flows written by A. Berlemont and published by . This book was released on 2014-01-15 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Sources in Turbulent Shear Flows Fundamentals and Applications written by Roberto Camussi and published by Springer Science & Business Media. This book was released on 2013-02-11 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: The articles in this volume present the state-of-the-art in noise prediction, modeling and measurement. The articles are partially based on class notes provided during the course `Noise sources in turbulent shear flows', given at CISM on April 2011. The first part contains general concepts of aero acoustics, including vortex sound theory and acoustic analogies, in the second part particular emphasis is put into arguments of interest for engineers and relevant for aircraft design: jet noise, airfoil broadband noise, boundary layer noise (including interior noise and its control) and the concept of noise sources, their theoretical modeling and identification in turbulent lows. All these arguments are treated extensively with the inclusion of many practical examples and references to engineering applications.
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1992 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IUTAM Symposium on Variable Density Low Speed Turbulent Flows written by Louis Fulachier and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: The General Assembly of the International Union of Theoretical and Applied Mechanics in its meeting on August 28, 1994, selected for 1996 only four Mechanics Symposia, of which ours is the only one related to Fluid Mechanics: Variable Density Low Speed Turbulent Flows. This IUTAM Symposium, organized by the Institut de Recherche sur les Phenomenes Hors Equilibre (Marseille), is the logical continuation of the meetings previously organized or co-organized - on the French or European level, such as Euromech 237, Marseille, 1988 - by the same research group ofMarseille. This meeting focused specifically on the structure of turbulent flows in which density varies strongly : the effect of this variation on the velocity and scalar fields is in no sense negligible. We were mainly concerned with low-speed flows subjected to strong local changes of density as a consequence of heat or mass transfer or of chemical reactions. Compressible turbulent flows - such a!" supersonic ones - were also considered in order to underline their similarities to and their differences from low-speed variable density flows.
Download or read book Government Reports Annual Index written by and published by . This book was released on 1992 with total page 1730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genmix written by D Brian Spalding and published by Elsevier. This book was released on 2014-05-18 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genmix: A General Computer Program for Two-dimensional Parabolic Phenomena explains a computer program called GENMIX. The main intention of the program is to be used as a tool of instructions. The name of the program is a mixture of two considerations: its generality and its concern for mixing processes. The book aims to help the potential user to understand the physical and mathematical basis of the topic computer program. It is also the aim of the book to make the program applicable to practical problems. The book is arranged in such a way as to parallel a course of lectures and associated computer-workshop sessions wherein the student is allowed to do some elementary computations as soon as he has gained some knowledge of the method. The book contains the mathematical, physical, and computer-coding aspects of the program. Concepts such as the boundary layer, two-dimensional, and steady- flow are defined and discussed in depth. The text will be a useful tool for computer instructors and students.
Download or read book Satellite Situation Report written by Goddard Space Flight Center. Office of Public Affairs and published by . This book was released on 1977 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heat and Mass Transfer in Boundary Layers written by Suhas V. Patankar and published by . This book was released on 1970 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Debris written by Heiner Klinkrad and published by Springer Science & Business Media. This book was released on 2006-09-01 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The future evolution of the debris environment will be forecast on the basis of traffic models and possible hazard mitigation practices. The text shows how large trackable objects will have re-entry pinpointed and predictions made on related risk assessment for possible ground impact. Models will also be described for meteoroids which are also a prevailing risk.
Download or read book Atmospheric Turbulence written by Hans A. Panofsky and published by Wiley-Interscience. This book was released on 1984-02-03 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York : Wiley, c1984.
Download or read book A Pocket Dictionary of the French English Languages written by Léon Contanseau and published by . This book was released on 1902 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
