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OverviewDealing with the simulation of the incompressible Navier-Stokes equations for laminar and turbulent flows, this work permits the reader to play with the Navier-Stokes equations and to understand the complex physics related to fluid mechanics. Numerical simulations are useful tools for understanding the complexity of the flows, which often is difficult to derive from laboratory experiments. This book, then, can be very useful to scholars doing laboratory experiments, since they often do not have extra time to study the large variety of numerical methods; furthermore they cannot spend more time in transferring one of the methods into a computer language. By means of numerical simulations, for example, insights into the vorticity field can be obtained which are difficult to obtain by measurements. This book can be used by graduate as well as undergraduate students while reading books on theoretical fluid mechanics; it teaches how to simulate the dynamics of flow fields on personal computers. This will provide a better way of understanding the theory. Two chapters on Large Eddy Simulations have been included, since this is a methodology that in the near future will allow more universal turbulence models for practical applications. The direct simulation of the Navier-Stokes equations (DNS) is simple by finite-differences, that are satisfactory to reproduce the dynamics of turbulent flows. A large part of the book is devoted to the study of homogeneous and wall turbulent flows. In the second chapter the elementary concept of finite difference is given to solve parabolic and elliptical partial differential equations. In successive chapters the 1D, 2D, and 3D Navier-Stokes equations are solved in Cartesian and cylindrical coordinates. Finally, Large Eddy Simulations are performed to check the importance of the subgrid scale models. Results for turbulent and laminar flows are discussed, with particular emphasis on vortex dynamics. This volume will be of interest to graduate students and researchers wanting to compare experiments and numerical simulations, and to workers in the mechanical and aeronautic industries. Full Product DetailsAuthor: Paolo OrlandiPublisher: Kluwer Academic Publishers Imprint: Kluwer Academic Publishers Edition: 2000 ed. Volume: v. 55 Dimensions: Width: 15.60cm , Height: 2.20cm , Length: 23.40cm Weight: 0.703kg ISBN: 9780792360957ISBN 10: 0792360958 Pages: 368 Publication Date: 31 December 1999 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Awaiting stock  The supplier is currently out of stock of this item. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out for you. Table of ContentsReviewsYet the overall structure is clean and the important information is there; on the whole one feels inclined to forgive the rough spots and make the effort to read between the lines, considering also that more editing might have led to much less timely publication.' Meccanica, 35 (2000) 'Yet the overall structure is clean and the important information is there; on the whole one feels inclined to forgive the rough spots and make the effort to read between the lines, considering also that more editing might have led to much less timely publication.' Meccanica, 35 (2000) Author InformationTab Content 6Author Website:Countries AvailableAll regions |
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