The Flow Structures and Vortex Interaction in the Subcritical Regime in the Near Wake of a Circular Cylinder

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Publisher : Open Dissertation Press
ISBN 13 : 9781374782730
Total Pages : pages
Book Rating : 4.7/5 (827 download)

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Book Synopsis The Flow Structures and Vortex Interaction in the Subcritical Regime in the Near Wake of a Circular Cylinder by : 羅志永

Download or read book The Flow Structures and Vortex Interaction in the Subcritical Regime in the Near Wake of a Circular Cylinder written by 羅志永 and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "The Flow Structures and Vortex Interaction in the Subcritical Regime in the Near Wake of a Circular Cylinder" by 羅志永, Chi-wing, Law, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3123881 Subjects: Wakes (Fluid dynamics) Cylinders - Hydrodynamics Vortex motion Flow visualization

The Flow Structures and Vortex Internation in the Subcritical Regime in the Near Wake of a Circular Cylinder

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ISBN 13 :
Total Pages : 422 pages
Book Rating : 4.:/5 (513 download)

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Book Synopsis The Flow Structures and Vortex Internation in the Subcritical Regime in the Near Wake of a Circular Cylinder by : Chi-wing Law

Download or read book The Flow Structures and Vortex Internation in the Subcritical Regime in the Near Wake of a Circular Cylinder written by Chi-wing Law and published by . This book was released on 1999 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Critical Review of the Intrinsic Nature of Vortex Induced Vibrations

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ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.:/5 (531 download)

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Book Synopsis A Critical Review of the Intrinsic Nature of Vortex Induced Vibrations by : Turgut Sarpkaya

Download or read book A Critical Review of the Intrinsic Nature of Vortex Induced Vibrations written by Turgut Sarpkaya and published by . This book was released on 2003 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a concise and comprehensive review of the progress made during the past two decades on vortex induced vibration (VIV) of mostly circular cylindrical structures subjected to steady uniform flow. The critical elements of the evolution of the ideas, theoretical insights, experimental methods, and numerical models are traced systematically; the strengths and weaknesses of the current state of the understanding of the complex fluid/structure interaction are discussed in some detail. Finally, some suggestions are made for further research on VIV. The organization of the paper is given at the end of the next section.

Computation of Three-Dimensional Complex Flows

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Publisher : Springer Science & Business Media
ISBN 13 : 3322898385
Total Pages : 406 pages
Book Rating : 4.3/5 (228 download)

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Book Synopsis Computation of Three-Dimensional Complex Flows by : Michel Deville

Download or read book Computation of Three-Dimensional Complex Flows written by Michel Deville and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der Sammelband enthält Beiträge einer Tagung über die Simulation von dreidimensionalen Flüssigkeiten. Sie geben einen Überblick über den Stand des Wissens auf dem Gebiet der numerischen Simulation der Turbulenz, angewandt auf eine weite Spanne von Problemen wie Aerodynamik, Nicht-Newtonsche Flüssigkeiten, Konvektion.This volume contains the material presented at the IMACS-COST Conference on CFD, Three-Dimensional Complex Flows, held in Lausanne (Switzerland), September 13 - 15, 1995. It gives an overview of the current state of numerical simulation and turbulence modelling applied to a wide range of fluid flow problems such as an example aerodynamics, non-Newtonian flows, transition, thermal convection.

An Experimental Investigation of the Near Wake of a Circular Cylinder in the Subcritical Regime

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Publisher :
ISBN 13 :
Total Pages : 139 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis An Experimental Investigation of the Near Wake of a Circular Cylinder in the Subcritical Regime by : Richard Walter Wlezien

Download or read book An Experimental Investigation of the Near Wake of a Circular Cylinder in the Subcritical Regime written by Richard Walter Wlezien and published by . This book was released on 1976 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: The near wake of a circular cylinder in crossflow is experimentally investigated for Reynolds number 7600. The purpose is to develop techniques for characterizing the formation region of the Karman vortex street in presence of transition to turbulence and to use these techniques to examine the quasi-periodic vortex shedding phenomenon. A thermal tracer is used to tag vortical fluid in one of the cylinder boundary layers and this scalar is subsequently detected in the wake. The instantaneous phase of the amplitude and frequency modulated poly-chromatic vortex shedding phenomenon is computed using a digital Hilbert transform technique. This method is a generalization of the monochromatic complex rotating vector to processes which are modulated. The computed phase is used to conditionally sample the wake temperature using a six-sensor resistance thermo-meter array, and the resulting data are processed using statistical methods. Results demonstrate that the near wake region contains diffuse vortical fluid and this fluid has a role in the shar layer instability. The statistics also show the formation and shedding of a mean Karman vortex, and lead to a possible explanation of the modulation process. (Author).

Applied mechanics reviews

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ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (243 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 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Turbulence and Interactions

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Publisher : Springer Nature
ISBN 13 : 3030658201
Total Pages : 218 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Turbulence and Interactions by : Michel Deville

Download or read book Turbulence and Interactions written by Michel Deville and published by Springer Nature. This book was released on 2021-02-16 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a snapshot of the state-of-art in the field of turbulence modeling, with an emphasis on numerical methods. Topics include direct numerical simulations, large eddy simulations, compressible turbulence, coherent structures, two-phase flow simulation and many more. It includes both theoretical contributions and experimental works, as well as chapters derived from keynote lectures, presented at the fifth Turbulence and Interactions Conference (TI 2018), which was held on June 25-29 in Martinique, France. This multifaceted collection, which reflects the conference ́s emphasis on the interplay of theory, experiments and computing in the process of understanding and predicting the physics of complex flows and solving related engineering problems, offers a timely guide for students, researchers and professionals in the field of applied computational fluid dynamics, turbulence modeling and related areas.

The Influence of End Conditions on Vortex Shedding from a Circular Cylinder in Sub-Critical Flow

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Publisher :
ISBN 13 : 9780494919705
Total Pages : pages
Book Rating : 4.9/5 (197 download)

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Book Synopsis The Influence of End Conditions on Vortex Shedding from a Circular Cylinder in Sub-Critical Flow by : Eric Khoury

Download or read book The Influence of End Conditions on Vortex Shedding from a Circular Cylinder in Sub-Critical Flow written by Eric Khoury and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018)

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Publisher : Springer
ISBN 13 : 9811331197
Total Pages : 1048 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018) by : K. Murali

Download or read book Proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018) written by K. Murali and published by Springer. This book was released on 2019-01-16 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises selected proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018), focusing on emerging opportunities and challenges in the field of ocean engineering and offshore structures. It includes state-of-the-art content from leading international experts, making it a valuable resource for researchers and practicing engineers alike.

Civil Engineering Hydraulics Abstracts

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ISBN 13 :
Total Pages : 466 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Civil Engineering Hydraulics Abstracts by :

Download or read book Civil Engineering Hydraulics Abstracts written by and published by . This book was released on 1987 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Measurement of Wake and Surface Effects in the Subcritical Flow Past a Circular Cylinder at Rest and in Vortex-excited Oscillation

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ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (255 download)

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Book Synopsis The Measurement of Wake and Surface Effects in the Subcritical Flow Past a Circular Cylinder at Rest and in Vortex-excited Oscillation by : Nelson Ferguson

Download or read book The Measurement of Wake and Surface Effects in the Subcritical Flow Past a Circular Cylinder at Rest and in Vortex-excited Oscillation written by Nelson Ferguson and published by . This book was released on 1965 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 892 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 1994 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of the Surface Flow and Wake Dynamics Associated with Transverse Flow Over Wavy Cylinders

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ISBN 13 :
Total Pages : 590 pages
Book Rating : 4.:/5 (271 download)

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Book Synopsis An Experimental Investigation of the Surface Flow and Wake Dynamics Associated with Transverse Flow Over Wavy Cylinders by : Byram Bays-Muchmore

Download or read book An Experimental Investigation of the Surface Flow and Wake Dynamics Associated with Transverse Flow Over Wavy Cylinders written by Byram Bays-Muchmore and published by . This book was released on 1991 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Experiments on the Flow Past a Circular Cylinder at Sub-critical Reynolds Number

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ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Numerical Experiments on the Flow Past a Circular Cylinder at Sub-critical Reynolds Number by : Patrick Beaudan

Download or read book Numerical Experiments on the Flow Past a Circular Cylinder at Sub-critical Reynolds Number written by Patrick Beaudan and published by . This book was released on 1994 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Turbulent Shear Flows 5

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Publisher : Springer Science & Business Media
ISBN 13 : 3642714358
Total Pages : 367 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Turbulent Shear Flows 5 by : Franz Durst

Download or read book Turbulent Shear Flows 5 written by Franz Durst and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first four symposia in the series on turbulent shear flows have been held alternately in the United States and Europe with the first and third being held at universities in eastern and western States, respectively. Continuing this pattern, the Fifth Symposium on Turbulent Shear Flows was held at Cornell University, Ithaca, New York, in August 1985. The meeting brought together more than 250 participants from around the world to present the results of new research on turbulent shear flows. It also provided a forum for lively discussions on the implications (practical or academic) of some of the papers. Nearly 100 formal papers and about 20 shorter communications in open forums were presented. In all the areas covered, the meeting helped to underline the vitality of current research into turbulent shear flows whether in experimental, theoretical or numerical studies. The present volume contains 25 of the original symposium presentations. All have been further reviewed and edited and several have been considerably extended since their first presentation. The editors believe that the selection provides papers of archival value that, at the same time, give a representative statement of current research in the four areas covered by this book: - Homogeneous and Simple Flows - Free Flows - Wall Flows - Reacting Flows Each of these sections begins with an introductory article by a distinguished worker in the field.

Journal of Fluids Engineering

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ISBN 13 :
Total Pages : 812 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Journal of Fluids Engineering by :

Download or read book Journal of Fluids Engineering written by and published by . This book was released on 2004 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vortex Structures in Fluid Dynamic Problems

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Publisher : BoD – Books on Demand
ISBN 13 : 9535129430
Total Pages : 282 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Vortex Structures in Fluid Dynamic Problems by : Hector Perez-De-Tejada

Download or read book Vortex Structures in Fluid Dynamic Problems written by Hector Perez-De-Tejada and published by BoD – Books on Demand. This book was released on 2017-03-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of the book cover topics on vortex dynamics in a variety of flow problems and describe observational measurements and their interpretation. The book contains 13 chapters that first include vortices in the earth and planetary sciences related to vortices in the Venus plasma wake and also on tropical cyclones and on rotating shallow water in the earth's atmosphere. Vortices in fluid problems include airplane wake vortices, vorticity evolution in free-shear flows, together with axisymmetric flows with swirl, as well as thermal conductivities in fluid layers. Vortices in relativistic fluids, in magnetic disks, solitons and vortices, and relaxation for point vortices were also examined. Other chapters describe conditions in a vortex bioreactor and in vortex yarn structures.