IUTAM Symposium on Mechanics of Passive and Active Flow Control - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook IUTAM Symposium on Mechanics of Passive and Active Flow Control write by G.E.A. Meier. This book was released on 2012-12-06. IUTAM Symposium on Mechanics of Passive and Active Flow Control available in PDF, EPUB and Kindle. The call for papers for the rUTAM-Symposium on Mechanics of Passive and Active Flow Control brought an overwhelming response of applications for contributions. Fi nally 12 invited lectures, 48 papers and 23 posters were selected by thc Scientific Com mittee to be presented in the conference. 58 papers are published in this volume. Due to the limited number of pages available, poster presentations could not be considered for publication. The editors would like to thank all the members of the Scientific Committee for their very valuable assistance. The papers presented at the rUT AM Symposium were classified under three groups de voted to • Passive Control Methods, • Active Control Methods and • Control Concepts. This was done to contrast at first between the passive techniques where the control power is mainly supplied by the flow itself and the active techniques where the power is pro vided by external sources; the third group was devoted to control concepts for presenting methods of control theory and new techniques of flow control.
IUTAM Symposium on Free Surface Flows
IUTAM Symposium on Free Surface Flows - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook IUTAM Symposium on Free Surface Flows write by A.C. King. This book was released on 2001-08-31. IUTAM Symposium on Free Surface Flows available in PDF, EPUB and Kindle. Free surface flows arise in the natural world, physical and biological sciences and in some areas of modern technology and engineering. Exam ples include the breaking of sea waves on a harbour wall, the transport of sloshing fluids in partly filled containers, and the design of micronozzles for high speed ink-jet printing. Apart from the intrinsic mathematical challenge in describing and solving the governing equations, there are usually important environmental, safety and engineering features which need to be analysed and controlled. A rich variety of techniques has been developed over the past two decades to facilitate this analysis; singular perturbations, dynamical systems, and the development of sophisticated numerical codes. The extreme and sometimes violent nature of some free surface flows taxes these methods to the limit. The work presented at the symposium addressed these limits and can be loosely classified into four areas: (i) Axisymmetric free surface flows. There are a variety of problems in the printing, glass, fertiliser and fine chemical industries in which threads of fluid are made and controlled. Presentations were made in the areas of pinch-off for inviscid and viscous threads of fluid, recoil effects after droplet formation and the control of instability by forced vibration. (ii) Dynamic wetting. The motion of three phase contact lines, which are formed at the junction between two fluids and a solid, plays an important role in fluid mechanics.
IUTAM Symposium on Reynolds Number Scaling in Turbulent Flow
IUTAM Symposium on Reynolds Number Scaling in Turbulent Flow - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook IUTAM Symposium on Reynolds Number Scaling in Turbulent Flow write by Alexander J. Smits. This book was released on 2012-12-06. IUTAM Symposium on Reynolds Number Scaling in Turbulent Flow available in PDF, EPUB and Kindle. This volume presents selected papers from the IUTAM Symposium on Reynolds Number Scaling in Turbulent Flow, convened in Princeton, NJ, USA, September I1-13, 2002. The behavior ofturbulence at high Reynolds number is interesting from a fundamental point of view, in that most theories of turbulence make very specific predictions in the limit of infinite Reynolds number. From a more practical point of view, there exist many applications that involve turbulent flow where the Reynolds numbers are extremely large. For example, large vehicles such as submarines and commercial transports operate at Reynolds 9 numbers based on length ofthe order oft0 , and industrial pipe flows cover a 7 very wide range of Reynolds numbers up to 10 • Many very important applications of high Reynolds number flow pertain to atmospheric and other geophysical flows where extremely high Reynolds numbers are the rule rather than the exception, and the understanding of climate changes and the prediction of destructive weather effects hinges to some extent on our appreciation ofhigh-Reynolds number turbulence behavior. The important effects of Reynolds number on turbulence has received a great deal of recent attention. The objective of the Symposium was to bring together many of the world's experts in this area to appraise the new experimental results, discuss new scaling laws and turbulence models, and to enhance our mutual understanding of turbulence.
IUTAM Symposium on Computational Approaches to Multiphase Flow
IUTAM Symposium on Computational Approaches to Multiphase Flow - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook IUTAM Symposium on Computational Approaches to Multiphase Flow write by S. Balachandar. This book was released on 2007-01-28. IUTAM Symposium on Computational Approaches to Multiphase Flow available in PDF, EPUB and Kindle. The book provides a broad overview of the full spectrum of state-of-the-art computational activities in multiphase flow as presented by top practitioners in the field. It starts with well-established approaches and builds up to newer methods. These methods are illustrated with applications to a broad spectrum of problems involving particle dispersion and deposition, turbulence modulation, environmental flows, fluidized beds, bubbly flows, and many others.
IUTAM Symposium Transsonicum IV
IUTAM Symposium Transsonicum IV - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook IUTAM Symposium Transsonicum IV write by H. Sobieczky. This book was released on 2012-12-06. IUTAM Symposium Transsonicum IV available in PDF, EPUB and Kindle. "Symposium Transsonicum" was founded by Klaus Oswatitsch four decades ago when there was clearly a need for a systematic treatment of flow problems in the higher speed regime in aeronautics. The first conference in 1962 brought together scientists concerned with fundamental problems involving the sonic flow speed regime. Results of the conference provided an understanding of some basic tran sonic phenomena by proposing mathematical methods that allowed for the de velopment of practical calculations. The "Transonic Controversy" (about shock free flows) was still an open issue after this meeting. In 1975 the second symposium was held, by then there was much understanding in how to avoid shocks in a steady plane flow to be designed, but still very little was known in unsteady phenomena due to a lack of elucidating experiments. A third meeting in 1988 reflected the availability oflarger computers which allowed the numerical analysis of flows with shocks to a reasonable accuracy. Because we are trying to keep Oswatitsch's heritage in science alive especially in Gottingen, we were asked by the aerospace research community to organize another symposium. Much had been achieved already in the knowledge, techno logy and applications in transonics, so IUT AM had to be convinced that a fourth meeting would not just be a reunion of old friends reminiscing some scientific past. The scientific committee greatly supported my efforts to invite scientists ac tively working in transonic problems which still pose substantial difficulties to ae rospace and turbomachinery industry.
