A Numerical Analysis of Three-dimensional Vortex Trapping

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ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.:/5 (273 download)

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Book Synopsis A Numerical Analysis of Three-dimensional Vortex Trapping by : Todd W. Riddle

Download or read book A Numerical Analysis of Three-dimensional Vortex Trapping written by Todd W. Riddle and published by . This book was released on 1992 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Study on Cut-and-connect of Three Dimensional Vortex Tubes

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.4/5 (883 download)

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Book Synopsis Numerical Study on Cut-and-connect of Three Dimensional Vortex Tubes by : H. L. Chen

Download or read book Numerical Study on Cut-and-connect of Three Dimensional Vortex Tubes written by H. L. Chen and published by . This book was released on 1991 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the present study, generation of two vortex rings and their cut-and-connect process were numerically simulated by solving three-dimensional and time-dependent Navier-Stokes equations, under conditions similar to the laboratory experiment. In order to explain the mechanism of cut-and-connect, velocity, vorticity, pressure, helicity density and energy dissipation were examined for the flow field of the cut-and-connect of vortex rings. The present study revealed that energy dissipation is an essential process for circulation cancellation during vortex tubes cutting. Based on this energy dissipation mechanism, it is concluded that the cut-and-connect of vortex tubes may occur in the limit of inviscid flows. This conclusion is particularly important to the three-dimensional discrete vortex method for computing high Reynolds number flows. Features of helicity in the three-dimensional flow field of cut-and-connect process of vortex tubes were also investigated. The relation between the helicity density and the energy dissipation function in the three-dimensional flow field was examined.

A Numerical Study of Three-dimensional Vortex Breakdown

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Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (193 download)

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Book Synopsis A Numerical Study of Three-dimensional Vortex Breakdown by : Robert Edward Spall

Download or read book A Numerical Study of Three-dimensional Vortex Breakdown written by Robert Edward Spall and published by . This book was released on 1987 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Analysis of Slender Vortex Motion

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ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Numerical Analysis of Slender Vortex Motion by : Hong Zhou

Download or read book Numerical Analysis of Slender Vortex Motion written by Hong Zhou and published by . This book was released on 1996 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vortex Flows and Related Numerical Methods

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Publisher : Springer Science & Business Media
ISBN 13 : 9401581371
Total Pages : 385 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Vortex Flows and Related Numerical Methods by : J.T. Beale

Download or read book Vortex Flows and Related Numerical Methods written by J.T. Beale and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many important phenomena in fluid motion are evident in vortex flow, i.e., flows in which vortical structures are significant in determining the whole flow. This book, which consists of lectures given at a NATO ARW held in Grenoble (France) in June 1992, provides an up-to-date account of current research in the study of these phenomena by means of numerical methods and mathematical modelling. Such methods include Eulerian methods (finite difference, spectral and wavelet methods) as well as Lagrangian methods (contour dynamics, vortex methods) and are used to study such topics as 2- or 3-dimensional turbulence, vorticity generation by solid bodies, shear layers and vortex sheets, and vortex reconnection. For researchers and graduate students in computational fluid dynamics, numerical analysis, and applied mathematics.

NAS Technical Summaries: Numerical Aerodynamic Simulation Program, March 1991 - February 1992

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ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis NAS Technical Summaries: Numerical Aerodynamic Simulation Program, March 1991 - February 1992 by :

Download or read book NAS Technical Summaries: Numerical Aerodynamic Simulation Program, March 1991 - February 1992 written by and published by . This book was released on 1992 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 1102 pages
Book Rating : 4.X/5 (2 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three Dimensional Vortex Methods for the Analysis of Wave Propagation on Vortex Filaments

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ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Three Dimensional Vortex Methods for the Analysis of Wave Propagation on Vortex Filaments by : Anmin Qi

Download or read book Three Dimensional Vortex Methods for the Analysis of Wave Propagation on Vortex Filaments written by Anmin Qi and published by . This book was released on 1991 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-Dimensional Vortex Methods

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Three-Dimensional Vortex Methods by : Claude Alexander Greengard

Download or read book Three-Dimensional Vortex Methods written by Claude Alexander Greengard and published by . This book was released on 1984 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vortex Methods

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Publisher : Springer
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Vortex Methods by : Lung-an Ying

Download or read book Vortex Methods written by Lung-an Ying and published by Springer. This book was released on 1997-11-30 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to provide a comprehensive study of the mathematical theory of the vortex method, from its origins in the 1930s, through the developments of the '70s when the use of computers made advanced research possible, to current work on this subject in China and elsewhere. The five chapters treat vortex methods for the Euler and Navier-Stokes equations; mathematical theory for incompressible flows; convergence of vortex methods for the Euler equations; convergence of viscosity splitting; and convergence of the random vortex method. Audience: This volume will be of interest to researchers and graduate students of applied mathematics, scientists in fluid dynamics, and aviation engineers.

Vortex Methods and Vortex Motion

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Publisher : SIAM
ISBN 13 : 9781611971736
Total Pages : 220 pages
Book Rating : 4.9/5 (717 download)

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Book Synopsis Vortex Methods and Vortex Motion by : Karl E. Gustafson

Download or read book Vortex Methods and Vortex Motion written by Karl E. Gustafson and published by SIAM. This book was released on 1991-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vortex methods have emerged as a new class of powerful numerical techniques to analyze and compute vortex motion. This book addresses the theoretical, numerical, computational, and physical aspects of vortex methods and vortex motion. Vortex phenomena in fluid flows and the experimental, theoretical, and numerical methods used to characterize them are discussed in reviews by leading experts. Extensive photographs and sample computer graphics are provided. The development of large vortex structure in fluid flow is responsible for some of the most fascinating aspects of fluid dynamics, such as mixing, shearing, transport, and instability. Such issues arise in a variety of flow regimes, ranging from fundamental mathematical questions in laminar, transitional, and turbulent flow to sophisticated engineering settings and devices.

On Vortex Methods

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis On Vortex Methods by : C. Anderson

Download or read book On Vortex Methods written by C. Anderson and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: We give error estimates for fully discretized two- and three-dimensional vortex methods and introduce a new way of evaluating the stretching of vorticity in three-dimensional vortex methods. The convergence theory of Beale and Majda is discussed and a simple proof of Cottet's consistency result is presented. We also describe how to obtain accurate two-dimensional vortex methods in which the initial computational points are distributed on the nodes of nonrectangular grids, and compare several three-dimensional vortex methods.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 936 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1987 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Thesaurus

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis NASA Thesaurus by :

Download or read book NASA Thesaurus written by and published by . This book was released on 1990 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Investigation of Three-dimensional Vortex Breakdown

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ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Numerical Investigation of Three-dimensional Vortex Breakdown by : Keith Vincent Lucas

Download or read book Numerical Investigation of Three-dimensional Vortex Breakdown written by Keith Vincent Lucas and published by . This book was released on 1997 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Japanese Science and Technology, 1983-1984

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ISBN 13 :
Total Pages : 1080 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Japanese Science and Technology, 1983-1984 by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch

Download or read book Japanese Science and Technology, 1983-1984 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch and published by . This book was released on 1985 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: