Numerical Studies of Three-dimensional Breakdown in Trailing Vortex Wakes

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Numerical Studies of Three-dimensional Breakdown in Trailing Vortex Wakes by :

Download or read book Numerical Studies of Three-dimensional Breakdown in Trailing Vortex Wakes written by and published by . This book was released on 1976 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Numerical Study of Three-dimensional Vortex Breakdown

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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:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.:/5 (31 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 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Direct Numerical Simulation and Stability Analysis of Three-dimensional Swirling Jets and Wakes Exhibiting Vortex Breakdown

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ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.:/5 (534 download)

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Book Synopsis Direct Numerical Simulation and Stability Analysis of Three-dimensional Swirling Jets and Wakes Exhibiting Vortex Breakdown by : Michael Rudolf Ruith

Download or read book Direct Numerical Simulation and Stability Analysis of Three-dimensional Swirling Jets and Wakes Exhibiting Vortex Breakdown written by Michael Rudolf Ruith and published by . This book was released on 2002 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of Wing Fin Configurations for Alleviation of Vortex Wakes of Aircraft

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Experimental Investigation of Wing Fin Configurations for Alleviation of Vortex Wakes of Aircraft by : Vernon John Rossow

Download or read book Experimental Investigation of Wing Fin Configurations for Alleviation of Vortex Wakes of Aircraft written by Vernon John Rossow and published by . This book was released on 1978 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aircraft Wake Vortices

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ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Aircraft Wake Vortices by : James N. Hallock

Download or read book Aircraft Wake Vortices written by James N. Hallock and published by . This book was released on 1991 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vortex Dynamics and Vortex Methods

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Publisher : American Mathematical Soc.
ISBN 13 : 9780821896969
Total Pages : 776 pages
Book Rating : 4.8/5 (969 download)

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Book Synopsis Vortex Dynamics and Vortex Methods by : Christopher Radcliff Anderson

Download or read book Vortex Dynamics and Vortex Methods written by Christopher Radcliff Anderson and published by American Mathematical Soc.. This book was released on 1991-12-23 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding vortex dynamics is the key to understanding much of fluid dynamics. For this reason, many researchers, using a great variety of different approaches--analytical, computational, and experimental--have studied the dynamics of vorticity. The AMS-SIAM Summer Seminar on Vortex Dynamics and Vortex Methods, held in June 1990 at the University of Washington in Seattle, brought together experts with a broad range of viewpoints and areas of specialization. This volume contains the proceedings from that seminar. The focus here is on the numerical computation of high Reynolds number incompressible flows. Also included is a smaller selection of important experimental results and analytic treatments. Many of the articles contain valuable introductory and survey material as well as open problems. Readers will appreciate this volume for its coverage of a wide variety of numerical, analytical, and experimental tools and for its treatment of interesting important discoveries made with these tools.

Aeronautical Engineering

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ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aeronautical Engineering by :

Download or read book Aeronautical Engineering written by and published by . This book was released on 1991 with total page 538 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.

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:

Proceedings of the Aircraft Wake Vortices Conference, Washington, D.C., October 29-31, 1991

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Proceedings of the Aircraft Wake Vortices Conference, Washington, D.C., October 29-31, 1991 by :

Download or read book Proceedings of the Aircraft Wake Vortices Conference, Washington, D.C., October 29-31, 1991 written by and published by . This book was released on 1992 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-Dimensional Simulation of Vortex Breakdown

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ISBN 13 : 9781731186324
Total Pages : 80 pages
Book Rating : 4.1/5 (863 download)

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Book Synopsis Three-Dimensional Simulation of Vortex Breakdown by : National Aeronautics and Space Adm Nasa

Download or read book Three-Dimensional Simulation of Vortex Breakdown written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-11-12 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integral form of the complete, unsteady, compressible, three-dimensional Navier-Stokes equations in the conservation form, cast in generalized coordinate system, are solved, numerically, to simulate the vortex breakdown phenomenon. The inviscid fluxes are discretized using Roe's upwind-biased flux-difference splitting scheme and the viscous fluxes are discretized using central differencing. Time integration is performed using a backward Euler ADI (alternating direction implicit) scheme. A full approximation multigrid is used to accelerate the convergence to steady state. Kuruvila, G. and Salas, M. D. Langley Research Center...

Studies of Vortex Dominated Flows

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Publisher : Springer Science & Business Media
ISBN 13 : 1461246784
Total Pages : 367 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Studies of Vortex Dominated Flows by : M.Y. Hussaini

Download or read book Studies of Vortex Dominated Flows written by M.Y. Hussaini and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the astrophysical scale of a swirling spiral galaxy, through the geophysical scale of a hurricane, down to the subatomic scale of elementary particles, vortical motion and vortex dynamics have played a profound role in our understanding of the physical world. Kuchemann referred to vortex dynamics as "the sinews and muscles of fluid motion. " In order to update our understanding of vortex dominated flows, NASA Langley Research Center and the Institute for Computer Applications in Science and Engineering (ICASE) conducted a workshop during July 9-11, 1985. The subject was broadly divided into five overlapping topics vortex dynamics, vortex breakdown, massive separation, vortex shedding from sharp leading edges and conically separated flows. Some of the experts in each of these areas were invited to provide an overview of the subject. This volume is the proceedings of the workshop and contains the latest, theoretical, numerical, and experimental work in the above-mentioned areas. Leibovich, Widnall, Moore and Sirovich discussed topics on the fundamentals of vortex dynamics, while Keller and Hafez treated the problem of vortex break down phenomena; the contributions of Smith, Davis and LeBalleur were in the area of massive separation and inviscid-viscous interactions, while those of Cheng, Hoeijmakers and Munnan dealt with sharp-leading-edge vortex flows; and Fiddes and Marconi represented the category of conical separated flows.

Safety Science Abstracts Journal

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Safety Science Abstracts Journal by :

Download or read book Safety Science Abstracts Journal written by and published by . This book was released on 1977 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laboratory Directed Research and Development

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.4/5 (49 download)

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Book Synopsis Laboratory Directed Research and Development by : Lawrence Livermore National Laboratory

Download or read book Laboratory Directed Research and Development written by Lawrence Livermore National Laboratory and published by . This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsteady, Three Dimensional Simulation of Vortex Breakdown

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

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Book Synopsis Unsteady, Three Dimensional Simulation of Vortex Breakdown by : Thomas John

Download or read book Unsteady, Three Dimensional Simulation of Vortex Breakdown written by Thomas John and published by . This book was released on 2001 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-dimensional Simulation of Vortex Breakdown

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ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Three-dimensional Simulation of Vortex Breakdown by :

Download or read book Three-dimensional Simulation of Vortex Breakdown written by and published by . This book was released on 1990 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: