Emergence of Three-dimensional Separation Over Suddenly-started Prolate Spheroid at Incidence

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Emergence of Three-dimensional Separation Over Suddenly-started Prolate Spheroid at Incidence by : Tzuyin Wu

Download or read book Emergence of Three-dimensional Separation Over Suddenly-started Prolate Spheroid at Incidence written by Tzuyin Wu and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Birth of Open Separation on a Prolate Spheroid

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis The Birth of Open Separation on a Prolate Spheroid by : Tuncer Cebeci

Download or read book The Birth of Open Separation on a Prolate Spheroid written by Tuncer Cebeci and published by . This book was released on 1988 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are presented to describe the laminar flow patterns around a prolate spheroid at angles of attack of 1, 2, 3, and 30 degrees and complement those obtained previously at 6 degrees. They were obtained by solving three-dimensional boundary-layer equations with a combination of standard and characteristic box methods and with a stability criterion to ensure numerical accuracy. Emphasis is placed on the nature of separation which, in agreement with experiment but contrary to some theoretical claims, is shown to be open for all angles of attack and to be coincident with a particular skin friction line. Keywords: Fluid mechanics, Boundary layers, Bodies of revolution, Crossflow, Singularity, Three-dimensional flows. (JES).

A Numerical Study of Separation on a Spheroid at Incidence

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Numerical Study of Separation on a Spheroid at Incidence by :

Download or read book A Numerical Study of Separation on a Spheroid at Incidence written by and published by . This book was released on 1986 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Numerical Study of Separation on a Spheroid at Incidence

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Numerical Study of Separation on a Spheroid at Incidence by : M. Rosenfeld

Download or read book A Numerical Study of Separation on a Spheroid at Incidence written by M. Rosenfeld and published by . This book was released on 1986 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-Dimensional Separation and Vortical Wakes Over a Prolate Spheroid

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ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Three-Dimensional Separation and Vortical Wakes Over a Prolate Spheroid by : Demetri P. Telionis

Download or read book Three-Dimensional Separation and Vortical Wakes Over a Prolate Spheroid written by Demetri P. Telionis and published by . This book was released on 1985 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: A vortex lattice code was developed to generate potential flow solutions over three dimensional bodies. An approximate boundary layer technique is incorporated to allow the calculation of the line separation. The separated vortex sheets are modeled in terms of a vortex grid which is convected with the flow. Special conditions at separation determine the strength of nascent vorticity. Viscous inviscid interaction in three dimensions allows the accurate prediction of the line of separation and the pressure distribution over the attached flow region. Keywords: Three dimensional boundary layers; Three dimensional separation;: Three dimensional wakes; Skin friction lines.

Unsteady Three-dimensional Cross Flow Separation Measurements on a Prolate Spheroid Undergoing Time-dependent Maneuvers

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Unsteady Three-dimensional Cross Flow Separation Measurements on a Prolate Spheroid Undergoing Time-dependent Maneuvers by : Todd G. Wetzel

Download or read book Unsteady Three-dimensional Cross Flow Separation Measurements on a Prolate Spheroid Undergoing Time-dependent Maneuvers written by Todd G. Wetzel and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 932 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 1993 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of Three-dimensional Separation on an Ellipsoid-cylinder Body at Incidence

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ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (85 download)

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Book Synopsis Experimental Investigation of Three-dimensional Separation on an Ellipsoid-cylinder Body at Incidence by : René L. Schmitt

Download or read book Experimental Investigation of Three-dimensional Separation on an Ellipsoid-cylinder Body at Incidence written by René L. Schmitt and published by . This book was released on 1985 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in DNS/LES

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ISBN 13 :
Total Pages : 688 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Advances in DNS/LES by : Chaoqun Liu

Download or read book Advances in DNS/LES written by Chaoqun Liu and published by . This book was released on 1997 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Studies of Unsteady Laminar Boundary-layer Separation Over Impulsively-started Moving Objects

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ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Numerical Studies of Unsteady Laminar Boundary-layer Separation Over Impulsively-started Moving Objects by : Tzuyin Wu

Download or read book Numerical Studies of Unsteady Laminar Boundary-layer Separation Over Impulsively-started Moving Objects written by Tzuyin Wu and published by . This book was released on 1991 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-Dimensional Laminar Boundary Layer Over Body of Revolution at Incidence. Part VII. The Extremely High Incidence Case

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ISBN 13 :
Total Pages : 45 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Three-Dimensional Laminar Boundary Layer Over Body of Revolution at Incidence. Part VII. The Extremely High Incidence Case by : K. C. Wang

Download or read book Three-Dimensional Laminar Boundary Layer Over Body of Revolution at Incidence. Part VII. The Extremely High Incidence Case written by K. C. Wang and published by . This book was released on 1973 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report presents results of exact, full three-dimensional solutions of the incompressible laminar boundary layer over a prolate spheroid at an extremely high incidence. In contrast to the high incidence (30 degrees) case recently reported, this extremely high incidence (45 degrees) problem is characterized by features reflecting the predominance of the circumferential flow over the meridional flow and, more importantly, by a closed, rather than an open, separation pattern. These features include much larger circumferential skin friction than meridional skin friction and that the limiting streamlines are more closely oriented along the parallels. (Author).

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (3 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 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Twenty-First Symposium on Naval Hydrodynamics

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Publisher : National Academies Press
ISBN 13 : 0309058791
Total Pages : 1100 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Twenty-First Symposium on Naval Hydrodynamics by : National Research Council

Download or read book Twenty-First Symposium on Naval Hydrodynamics written by National Research Council and published by National Academies Press. This book was released on 1997-09-11 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Engineering

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ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.F/5 ( 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 1971 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA)

Unsteady Separation Over Maneuvering Bodies

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Unsteady Separation Over Maneuvering Bodies by : S. F. Shen

Download or read book Unsteady Separation Over Maneuvering Bodies written by S. F. Shen and published by . This book was released on 1990 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development of a new boundary layer code has reached the status to permit meaningful applications. Computations have been carried out for the initiation of separation in the symmetry plane of a prolate spheroid of slenderness ratio 1/4, impulsively started into forward motion at zero incidence and also at 50 degrees angle. This case serves as validation by comparing with previously published results of Xu and Wang (ref. 1), and also demonstrates that our method gives information of flow near the rear stagnation point not available in the literature. More studies have been performed on the optimization of surface suction to delay or prevent the unsteady separation for an impulsively started circular cylinder. Here the methodology should be of interest. Work on an unsteady three-dimensional thin-layer Navier-Stokes code, however, is progressing slowly. Keywords: Unsteady separation, three dimensional moving body, Separation control. (jhd).

AIAA 84-0002 - AIAA 84-0050

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ISBN 13 :
Total Pages : 590 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis AIAA 84-0002 - AIAA 84-0050 by :

Download or read book AIAA 84-0002 - AIAA 84-0050 written by and published by . This book was released on 1984 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: