Proper Orthogonal Decomposition and Low Dimensional Models for Turbulent Flows
Author : Willem Cazemier
Publisher :
Page : 107 pages
File Size : 13,7 MB
Release : 1997
Category :
ISBN : 9789036706827
Author : Willem Cazemier
Publisher :
Page : 107 pages
File Size : 13,7 MB
Release : 1997
Category :
ISBN : 9789036706827
Author : Louise Marie Parsons
Publisher :
Page : 288 pages
File Size : 41,53 MB
Release : 2003
Category :
ISBN :
Author : Philip Holmes
Publisher : Cambridge University Press
Page : 403 pages
File Size : 43,71 MB
Release : 2012-02-23
Category : Mathematics
ISBN : 1107008255
Describes methods revealing the structures and dynamics of turbulence for engineering, physical science and mathematics researchers working in fluid dynamics.
Author : Mark Allen Fogelman
Publisher :
Page : 214 pages
File Size : 41,85 MB
Release : 2005
Category :
ISBN :
Author : Franz Durst
Publisher : Springer Science & Business Media
Page : 367 pages
File Size : 20,59 MB
Release : 2012-12-06
Category : Science
ISBN : 3642714358
The first four symposia in the series on turbulent shear flows have been held alternately in the United States and Europe with the first and third being held at universities in eastern and western States, respectively. Continuing this pattern, the Fifth Symposium on Turbulent Shear Flows was held at Cornell University, Ithaca, New York, in August 1985. The meeting brought together more than 250 participants from around the world to present the results of new research on turbulent shear flows. It also provided a forum for lively discussions on the implications (practical or academic) of some of the papers. Nearly 100 formal papers and about 20 shorter communications in open forums were presented. In all the areas covered, the meeting helped to underline the vitality of current research into turbulent shear flows whether in experimental, theoretical or numerical studies. The present volume contains 25 of the original symposium presentations. All have been further reviewed and edited and several have been considerably extended since their first presentation. The editors believe that the selection provides papers of archival value that, at the same time, give a representative statement of current research in the four areas covered by this book: - Homogeneous and Simple Flows - Free Flows - Wall Flows - Reacting Flows Each of these sections begins with an introductory article by a distinguished worker in the field.
Author : Gal Berkooz
Publisher :
Page : 478 pages
File Size : 47,98 MB
Release : 1991
Category :
ISBN :
Author : Philip Holmes
Publisher : Cambridge University Press
Page : 442 pages
File Size : 40,58 MB
Release : 1996-10-10
Category : Mathematics
ISBN : 0521551420
First-time paperback of successful book on turbulence by very well known authors.
Author : Vejapong Juttijudata
Publisher :
Page : 216 pages
File Size : 14,44 MB
Release : 2003
Category :
ISBN :
Author : Manuel D. Salas
Publisher : Springer Science & Business Media
Page : 385 pages
File Size : 33,82 MB
Release : 2012-12-06
Category : Science
ISBN : 9401147248
Turbulence modeling both addresses a fundamental problem in physics, 'the last great unsolved problem of classical physics,' and has far-reaching importance in the solution of difficult practical problems from aeronautical engineering to dynamic meteorology. However, the growth of supercom puter facilities has recently caused an apparent shift in the focus of tur bulence research from modeling to direct numerical simulation (DNS) and large eddy simulation (LES). This shift in emphasis comes at a time when claims are being made in the world around us that scientific analysis itself will shortly be transformed or replaced by a more powerful 'paradigm' based on massive computations and sophisticated visualization. Although this viewpoint has not lacked ar ticulate and influential advocates, these claims can at best only be judged premature. After all, as one computational researcher lamented, 'the com puter only does what I tell it to do, and not what I want it to do. ' In turbulence research, the initial speculation that computational meth ods would replace not only model-based computations but even experimen tal measurements, have not come close to fulfillment. It is becoming clear that computational methods and model development are equal partners in turbulence research: DNS and LES remain valuable tools for suggesting and validating models, while turbulence models continue to be the preferred tool for practical computations. We believed that a symposium which would reaffirm the practical and scientific importance of turbulence modeling was both necessary and timely.
Author : Thomas B. Gatski
Publisher : Oxford University Press
Page : 329 pages
File Size : 17,29 MB
Release : 1996-07-11
Category : Science
ISBN : 0195355563
This book provides students and researchers in fluid engineering with an up-to-date overview of turbulent flow research in the areas of simulation and modeling. A key element of the book is the systematic, rational development of turbulence closure models and related aspects of modern turbulent flow theory and prediction. Starting with a review of the spectral dynamics of homogenous and inhomogeneous turbulent flows, succeeding chapters deal with numerical simulation techniques, renormalization group methods and turbulent closure modeling. Each chapter is authored by recognized leaders in their respective fields, and each provides a thorough and cohesive treatment of the subject.