An Experimental Investigation Into Vortex Breakdown and Vortex Breakdown Control

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ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.:/5 (271 download)

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Book Synopsis An Experimental Investigation Into Vortex Breakdown and Vortex Breakdown Control by : Sammy Khalil

Download or read book An Experimental Investigation Into Vortex Breakdown and Vortex Breakdown Control written by Sammy Khalil and published by . This book was released on 2006 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of Vortex Breakdown Over a Delta Wing with Consideration of Control by Fluid Injection

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (742 download)

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Book Synopsis Experimental Investigation of Vortex Breakdown Over a Delta Wing with Consideration of Control by Fluid Injection by :

Download or read book Experimental Investigation of Vortex Breakdown Over a Delta Wing with Consideration of Control by Fluid Injection written by and published by . This book was released on 2003 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of the Vortex Breakdown Phenomenon in a Diverging Tube

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis An Experimental Investigation of the Vortex Breakdown Phenomenon in a Diverging Tube by : Luis E. Rodrigues Castro

Download or read book An Experimental Investigation of the Vortex Breakdown Phenomenon in a Diverging Tube written by Luis E. Rodrigues Castro and published by . This book was released on 1969 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theoretical and Experimental Investigation of Vortex Breakdown Final Technical Report 1 June 85

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (979 download)

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Book Synopsis Theoretical and Experimental Investigation of Vortex Breakdown Final Technical Report 1 June 85 by :

Download or read book Theoretical and Experimental Investigation of Vortex Breakdown Final Technical Report 1 June 85 written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of the Inducement of Vortex Breakdown in a Wing-tip Vortex

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (126 download)

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Book Synopsis Experimental Investigation of the Inducement of Vortex Breakdown in a Wing-tip Vortex by : Christian Fernando Pinzón

Download or read book Experimental Investigation of the Inducement of Vortex Breakdown in a Wing-tip Vortex written by Christian Fernando Pinzón and published by . This book was released on 2004 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of the Vortex Breakdown Phenomenon in a Diverging Tube

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis An Experimental Investigation of the Vortex Breakdown Phenomenon in a Diverging Tube by : Charles Lowry Robertson

Download or read book An Experimental Investigation of the Vortex Breakdown Phenomenon in a Diverging Tube written by Charles Lowry Robertson and published by . This book was released on 1971 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theoretical and Experimental Investigation of Vortex Breakdown in Diverging Streamtubes

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ISBN 13 :
Total Pages : 107 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Theoretical and Experimental Investigation of Vortex Breakdown in Diverging Streamtubes by : Kyle P. Judd

Download or read book Theoretical and Experimental Investigation of Vortex Breakdown in Diverging Streamtubes written by Kyle P. Judd and published by . This book was released on 1999 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of the Vortex-breakdown Phenomenon

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ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis An Experimental Investigation of the Vortex-breakdown Phenomenon by : Turgut Sarpkaya

Download or read book An Experimental Investigation of the Vortex-breakdown Phenomenon written by Turgut Sarpkaya and published by . This book was released on 1970 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of an experimental investigation of the characteristics of stationary and travelling vortex breakdowns in swirling flow in a diverging cylindrical tube are presented and discussed. Basically, three types of vortex breakdown were observed, viz., double helix, spiral, and axisymmetric breakdown. The type and location of the stationary breakdowns were found to be dependent upon the Reynolds and circulation numbers of the flow. The breakdown bubble responded to gradual and abrupt changes in the upstream and downstream flow conditions in a manner analogous to the hydraulic jump in open-channel flow. The observations reported and the evidence presented revealed unmistakably that the vortex breakdown is a finite transition from a uniform state of swirling flow (supercritical) to one (subcritical) featuring a large standing wave, followed by standing wavelets, of finite amplitude. (Author).

Experimental Study of Vortex Breakdown in a Cylindrical, Swirling Flow

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Experimental Study of Vortex Breakdown in a Cylindrical, Swirling Flow by : José L. Stevens

Download or read book Experimental Study of Vortex Breakdown in a Cylindrical, Swirling Flow written by José L. Stevens and published by . This book was released on 1996 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of Vortex Breakdown on Slender Delta-wing Planforms

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ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (36 download)

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Book Synopsis An Experimental Investigation of Vortex Breakdown on Slender Delta-wing Planforms by : Alain Pelletier

Download or read book An Experimental Investigation of Vortex Breakdown on Slender Delta-wing Planforms written by Alain Pelletier and published by . This book was released on 1994 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of the Self-induction Theory of Vortex Breakdown and New Observations in the Transient Development of a Delta Wing Leading Edge Vortex

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ISBN 13 : 9781109912258
Total Pages : 271 pages
Book Rating : 4.9/5 (122 download)

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Book Synopsis Experimental Investigation of the Self-induction Theory of Vortex Breakdown and New Observations in the Transient Development of a Delta Wing Leading Edge Vortex by : Brad R. Thompson

Download or read book Experimental Investigation of the Self-induction Theory of Vortex Breakdown and New Observations in the Transient Development of a Delta Wing Leading Edge Vortex written by Brad R. Thompson and published by . This book was released on 2007 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transient development of the leading edge vortex of a 65-deg sweep delta wing is investigated in water tunnel experiments using flow visualization and particle image velocimetry (PIV) measurements. The experiments were conducted at root chord Reynolds numbers from 0 to 3x10 4. The transient results provide experimental evidence supporting the self-induction theory of vortex breakdown. A core radius based circulation overshoot is discovered and attributed to transient development of the vortex core. The transient leading edge vortex core development indicates an initial conical vortex core along the axial direction that transitions to a cylindrical axial core. A passive device that asymmetrically extends the vortex breakdown location is discovered and the mechanisms describing the extension are proposed.

An Experimental Investigation of the Effect of Adverse Pressure Gradient on Vortex Breakdown

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis An Experimental Investigation of the Effect of Adverse Pressure Gradient on Vortex Breakdown by : Gale Edward Treiber

Download or read book An Experimental Investigation of the Effect of Adverse Pressure Gradient on Vortex Breakdown written by Gale Edward Treiber and published by . This book was released on 1973 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of an experimental investigation of the effect of adverse pressure gradient on the vortex breakdown phenomenon in a diverging tube are presented. Adverse pressure gradient was found to be as significant in determining the breakdown position as were the previously known parameters of Reynolds and circulation numbers. An approximate momentum analysis for predicting the vortex breakdown position was carried out which appears to hold promise as a breakdown predictor. (Modified author abstract).

An Experimental Investigation of Vortex Breakdown in Tubes at High Reynolds Numbers

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ISBN 13 : 9781423557371
Total Pages : 336 pages
Book Rating : 4.5/5 (573 download)

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Book Synopsis An Experimental Investigation of Vortex Breakdown in Tubes at High Reynolds Numbers by : Francis G. Novak

Download or read book An Experimental Investigation of Vortex Breakdown in Tubes at High Reynolds Numbers written by Francis G. Novak and published by . This book was released on 1998-09-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis deals with non-cavitating swirling flows with vortex breakdown in various tubes. Phenomenological and quantitative investigations were carried out at Reynolds numbers as high as 300,000. It was shown that a high Re(D) vortex transitions to its new state (breaks down) via a rapidly spinning spiral form, as demonstrated with 4,000 frame per second video, short exposure time (6 ns) imaging, and Digital Particle Image Velocimetry. Of the known types, the spiral emerges as the fundamental breakdown form and the axisymmetric bubble may now be regarded as a relatively low Re(D) occurrence that is bypassed at sufficiently high Re(D). Some new phenomena were observed at high Re(D): Extremely rapid spiral rotation (over 1,000 revolutions per second), core bifurcation, and changes in the sense of the spiral windings. Familiar features of breakdowns, such as the transition from a jet-like to wake-like axial velocity profile and the rapidly expanding vortex core, were observed in extensive time averaged velocity and turbulence results ascertained with Laser Doppler Velocimetry. However, a mean stagnation point and recirculation were absent in the highest Re(D) flow. The core meandering and stagnation point darting in the turbulent flow field were quantified and discussed in detail.

Experimental investigation of the breakdown of a vortex in a tube

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (864 download)

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Book Synopsis Experimental investigation of the breakdown of a vortex in a tube by : D. L. I. Kirkpatrick

Download or read book Experimental investigation of the breakdown of a vortex in a tube written by D. L. I. Kirkpatrick and published by . This book was released on 1965 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Study of Vortex Breakdown and Its Control in Swirling Flow

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ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (87 download)

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Book Synopsis Experimental Study of Vortex Breakdown and Its Control in Swirling Flow by : Dina Fastovsky

Download or read book Experimental Study of Vortex Breakdown and Its Control in Swirling Flow written by Dina Fastovsky and published by . This book was released on 2007 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of the Breakdown of a Vortex in a Tube

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ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis Experimental Investigation of the Breakdown of a Vortex in a Tube by : Aeronautical Research Council

Download or read book Experimental Investigation of the Breakdown of a Vortex in a Tube written by Aeronautical Research Council and published by . This book was released on 1965 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Studies of Control Techniques for Incompressible 3-D Separation and Vortex Breakdown

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

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Book Synopsis Experimental Studies of Control Techniques for Incompressible 3-D Separation and Vortex Breakdown by : Anthony Mitchell

Download or read book Experimental Studies of Control Techniques for Incompressible 3-D Separation and Vortex Breakdown written by Anthony Mitchell and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: