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Boundary Layer Flow over Elastic Surfaces

Boundary Layer Flow over Elastic Surfaces
Compliant Surfaces and Combined Methods for Marine Vessel Drag Reduction

by Viktor V Babenko,Ho-Hwan Chun,Inwon Lee

  • Publisher : Butterworth-Heinemann
  • Release : 2012-11-06
  • Pages : 632
  • ISBN : 9780123948069
  • Language : En, Es, Fr & De
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While other methods of drag reduction are well-known in marine R&D and ship design environments worldwide, compliant coating drag reduction remains less well-known and poorly understood. This important book presents cutting-edge techniques and findings from research sources not generally accessible by Western researchers and engineers, aiding the application and further development of this potentially important technology. Beginning with an introduction to drag reduction that places the authors' work on elastic surfaces and combined techniques in context, the book moves on to provide a comprehensive study of drag reduction through elastic coating with both flow and material properties considered. Coverage includes: Experimental findings around coherent vortical structures (CVS) in turbulent boundary layers and methods of controlling them Static and dynamic mechanical characteristics of elastic composite coatings, as well as new techniques and devices developed for their measurement Combined methods of flow control and drag reduction, including the effect of injection of polymer solutions, elastic coatings and generated longitudinal vortical structures on hydrodynamic resistance Intended as a reference for senior engineers and researchers concerned with the drag reduction and the dynamics of turbulent boundary layer flows, Boundary Layer Flow over Elastic Surfaces provides a unique source of information on compliant surface drag reduction and the experimental techniques around it that have shown measurable and repeatable improvements over recent years. This compilation of research findings and new techniques developed for measurement will aid R&D engineers, naval architects and senior designers in their quest to achieve drag reductions that will deliver significant efficiency savings. Unique source of information on compliant surface drag reduction-an important area of technology with practical application to ships-from otherwise inaccessible research studies Updates the knowledge-base on boundary layer flow and surface friction reduction, critical topics in the global quest for increased ship efficiency and fuel economy Reveals new techniques and devices developed for measurement and provides a comprehensive study of drag reduction through elastic coating with both flow and material properties covered

Boundary Layer Flow Over Elastic Surfaces

Boundary Layer Flow Over Elastic Surfaces
Compliant Surfaces and Combined Methods for Marine Vessel Drag Reduction

by Viktor V. Babenko,Ho-Hwan Chun,Inwon Lee

  • Publisher : Butterworth-Heinemann
  • Release : 2012
  • Pages : 613
  • ISBN : 0123948061
  • Language : En, Es, Fr & De
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Coverage includes: Experimental findings around coherent vortical structures (CVS) in turbulent boundary layers and methods of controlling them Static and dynamic mechanical characteristics of elastic composite coatings, as well as new techniques and devices developed for their measurement Combined methods of flow control and drag reduction, including the effect of injection of polymer solutions, elastic coatings and generated longitudinal vortical structures on hydrodynamic resistance Intended as a reference for senior engineers and researchers concerned with the drag reduction and the dynamics of turbulent boundary layer flows, Boundary Layer Flow over Elastic Surfaces provides a unique source of information on compliant surface drag reduction and the experimental techniques around it that have shown measurable and repeatable improvements over recent years.

Boundary Layer Flow over Elastic Surfaces

Boundary Layer Flow over Elastic Surfaces
Compliant Surfaces and Combined Methods for Marine Vessel Drag Reduction

by Viktor V Babenko,Ho-Hwan Chun,Inwon Lee

  • Publisher : Butterworth-Heinemann
  • Release : 2012-09-29
  • Pages : 632
  • ISBN : 0123948215
  • Language : En, Es, Fr & De
GET BOOK

While other methods of drag reduction are well-known in marine R&D and ship design environments worldwide, compliant coating drag reduction remains less well-known and poorly understood. This important book presents cutting-edge techniques and findings from research sources not generally accessible by Western researchers and engineers, aiding the application and further development of this potentially important technology. Beginning with an introduction to drag reduction that places the authors’ work on elastic surfaces and combined techniques in context, the book moves on to provide a comprehensive study of drag reduction through elastic coating with both flow and material properties considered. Coverage includes: Experimental findings around coherent vortical structures (CVS) in turbulent boundary layers and methods of controlling them Static and dynamic mechanical characteristics of elastic composite coatings, as well as new techniques and devices developed for their measurement Combined methods of flow control and drag reduction, including the effect of injection of polymer solutions, elastic coatings and generated longitudinal vortical structures on hydrodynamic resistance Intended as a reference for senior engineers and researchers concerned with the drag reduction and the dynamics of turbulent boundary layer flows, Boundary Layer Flow over Elastic Surfaces provides a unique source of information on compliant surface drag reduction and the experimental techniques around it that have shown measurable and repeatable improvements over recent years. This compilation of research findings and new techniques developed for measurement will aid R&D engineers, naval architects and senior designers in their quest to achieve drag reductions that will deliver significant efficiency savings. Unique source of information on compliant surface drag reduction—an important area of technology with practical application to ships—from otherwise inaccessible research studies Updates the knowledge-base on boundary layer flow and surface friction reduction, critical topics in the global quest for increased ship efficiency and fuel economy Reveals new techniques and devices developed for measurement and provides a comprehensive study of drag reduction through elastic coating with both flow and material properties covered

Experimental Hydrodynamics for Flow Around Bodies

Experimental Hydrodynamics for Flow Around Bodies
A Book

by Viktor V. Babenko

  • Publisher : Academic Press
  • Release : 2021-01-29
  • Pages : 676
  • ISBN : 0128234482
  • Language : En, Es, Fr & De
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Experimental Hydrodynamics for Flow around Bodies explains complex novel experimental methodologies to solve a wide range of important flow problems in industry and research. The book starts by examining the fundamental physical laws necessary for the optimization of techniques for hydro-aeromechanics, heat engineering, and other disciplines related to flow. The reader is then provided with detailed explanations of novel experimental methods, along with the results of physical research. These results are also necessary for the construction of theoretical models that provide improved descriptions for numerous problems in various scientific fields. Frequent discussions, examples of practical applications throughout the text, and foundational, theoretical materials help a range of readers engage and apply these methods to problems in fields including drag reduction, noiseless movement, optimal maneuvering, intense heat transfer, control of separated vortices, wind power, economical energy consumption, and more. Provides instructions on the set up of innovative experiments for drag reduction that will be of great interest to researchers in aerospace, marine and automotive engineering Describes, in detail, a variety of novel experiments to investigate boundary layer flow, together with experimental data that can be used with computational models Assists with bio-inspired hydrodynamic design by providing models of a waving fin mover and investigations of analogs of hydrobiont skin covers

Advances in Mechanical Design

Advances in Mechanical Design
Proceedings of the 2019 International Conference on Mechanical Design (2019 ICMD)

by Jianrong Tan

  • Publisher : Springer Nature
  • Release : 2019-09-14
  • Pages : 1154
  • ISBN : 981329941X
  • Language : En, Es, Fr & De
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Focusing on innovation, these proceedings present recent advances in the field of mechanical design in China and offer researchers, scholars and scientists an international platform for presenting their research findings and exchanging ideas. Gathering outstanding papers from the 2019 International Conference on Mechanical Design (2019 ICMD) and the 20th Mechanical Design Annual Conference, the content is divided into six major sections: industrial design, reliability design, green design, intelligent design, bionic design and innovative design. Readers will learn about the latest trends, cutting-edge findings and hot topics in the field of design.

Keller-Box Method and Its Application

Keller-Box Method and Its Application
A Book

by Kuppalapalle Vajravelu,Kerehalli V. Prasad

  • Publisher : Walter de Gruyter GmbH & Co KG
  • Release : 2014-06-18
  • Pages : 412
  • ISBN : 3110271788
  • Language : En, Es, Fr & De
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Most of the problems arising in science and engineering are nonlinear. They are inherently difficult to solve. Traditional analytical approximations are valid only for weakly nonlinear problems, and often break down for problems with strong nonlinearity. This book presents the current theoretical developments and applications of Keller-Box method to nonlinear problems. The first half of the book addresses basic concepts to understand the theoretical framework for the method. In the second half of the book, the authors give a number of examples of coupled nonlinear problems that have been solved by means of the Keller-Box method. The particular area of focus is on fluid flow problems governed by nonlinear equations.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1989
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Flow Past Highly Compliant Boundaries and in Collapsible Tubes

Flow Past Highly Compliant Boundaries and in Collapsible Tubes
Proceedings of the IUTAM Symposium held at the University of Warwick, United Kingdom, 26–30 March 2001

by Peter W. Carpenter,Timothy J. Pedley

  • Publisher : Springer Science & Business Media
  • Release : 2013-11-11
  • Pages : 328
  • ISBN : 9401704155
  • Language : En, Es, Fr & De
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The IUTAM Symposium on Flow in Collapsible Tubes and Past Other Highly Compliant Boundaries was held on 26-30 March, 2001, at the University of Warwick. As this was the first scientific meeting of its kind we considered it important to mark the occasion by producing a book. Accordingly, at the end of the Symposium the Scientific Committee met to discuss the most appropriate format for the book. We wished to avoid the format of the conventional conference book consisting of a large number of short articles of varying quality. It was agreed that instead we should produce a limited number of rigorously refereed and edited articles by selected participants who would aim to sum up the state of the art in their particular research area. The outcome is the present book. Peter W. Ca rpenter, Warwick Timothy J. Pedley, Cambridge May, 2002. VB SCIENTIFIC COMMITTEE Co-Chair: P.W. Carpenter, Engineering, Warwiek, UK Co-Chair: TJ. Pedley, DAMTP, Cambridge, UK V.V. Babenko, Hydromechanics, Kiev, Ukraine R. Bannasch, Bionik & Evolutionstechnik, TU Berlin, Germany C.D. Bertram, Biomedical Engineering, New South Wales, Australia M. Gad-el-Hak, Aerospace & Mechanical Engineering, Notre Dame, USA J.B. Grotberg, Biomedical Engineering, Michigan, USA. R.D. Kamm, Mechanical Engineering, MIT, USA Y. Matsuzaki, Aerospace Engineering, N agoya, Japan P.K. Sen, Applied Mechanics, IIT Delhi, India L. van Wijngaarden, Twente, Netherlands K-S. Yeo, Mechanical Engineering, NU Singapore.

Experimental Hydrodynamics of Fast-Floating Aquatic Animals

Experimental Hydrodynamics of Fast-Floating Aquatic Animals
A Book

by Viktor V. Babenko

  • Publisher : Academic Press
  • Release : 2020-06-12
  • Pages : 270
  • ISBN : 0128226285
  • Language : En, Es, Fr & De
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Experimental Hydrodynamics of Fast-Floating Aquatic Animals presents the latest research on the physiological, morphological and evolutionary factors in aquatic animal locomotion. Beginning with an overview on how to conduct experiments on swimming aquatic animals, assessing hydrodynamic forces, resistance and geometric parameters of animal bodies, the book then details how aquatic animals, such as fast-moving dolphins, can achieve high speeds without over-expelling their energy resources. It provides insights into investigations on how animals, including dolphins, sharks and swordfish can maneuver through water at high speeds, offering a natural model for improving human and technological underwater locomotion. This book is essential for researchers and practicing biologists interested in the study of aquatic animal locomotive physiology and its application to human technology. Advanced undergraduate and graduate students will also find this a helpful academic resource for further understanding animal hydrodynamics. Analyzes the locomotive benefits of bodily structures in aquatic animals such as cetacean species, penguins, sharks and fast-swimming fish species, such as the swordfish Features the latest research and firsthand investigative studies of aquatic animal hydrodynamic factors, including skin elasticity, fin shape and movement, bioenergy, and more Provides a comparison of human to animal hydrodynamics, detailing how energy is spent differently due to evolutionary advances in the latter

Flow-Induced Vibration

Flow-Induced Vibration
Proceedings of the 7th International Conference, Lucerne, Switzerland, 19-20 June 2000.

by S. Ziada,M. Samir,T. Staubli

  • Publisher : CRC Press
  • Release : 2000-01-01
  • Pages : 862
  • ISBN : 1482283743
  • Language : En, Es, Fr & De
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Flow-induced vibrations and noise continue to cause problems in a wide range of engineering applications ranging from civil engineering and marine structures to power generation and chemical processing. These proceedings bring together more than a hundred papers dealing with a variety of topics relating to flow-induced vibration and noise. The cont

Viscous Drag Reduction in Boundary Layers

Viscous Drag Reduction in Boundary Layers
A Book

by Dennis M. Bushnell,Jerry N. Hefner

  • Publisher : AIAA (American Institute of Aeronautics & Astronautics)
  • Release : 1990
  • Pages : 517
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Timely in two respects: the first is the growing awareness of the need for energy conservation in both transportation and process industries. The second is the recent emergence and application of several viscous drag reduction techniques. Laminar as well as turbulent flows are covered as are active

Technical Abstract Bulletin

Technical Abstract Bulletin
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1981
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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International Journal of Fluid Mechanics Research

International Journal of Fluid Mechanics Research
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2003
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Fluid Flow, Heat and Mass Transfer at Bodies of Different Shapes

Fluid Flow, Heat and Mass Transfer at Bodies of Different Shapes
Numerical Solutions

by Kuppalapalle Vajravelu,Swati Mukhopadhyay

  • Publisher : Academic Press
  • Release : 2015-09-08
  • Pages : 202
  • ISBN : 0128037857
  • Language : En, Es, Fr & De
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Most of the equations governing the problems related to science and engineering are nonlinear in nature. As a result, they are inherently difficult to solve. Analytical solutions are available only for some special cases. For other cases, one has no easy means but to solve the problem must depend on numerical solutions. Fluid Flow, Heat and Mass Transfer at Bodies of Different Shapes: Numerical Solutions presents the current theoretical developments of boundary layer theory, a branch of transport phenomena. Also, the book addresses the theoretical developments in the area and presents a number of physical problems that have been solved by analytical or numerical method. It is focused particularly on fluid flow problems governed by nonlinear differential equations. The book is intended for researchers in applied mathematics, physics, mechanics and engineering. Addresses basic concepts to understand the theoretical framework for the method Provides examples of nonlinear problems that have been solved through the use of numerical method Focuses on fluid flow problems governed by nonlinear equations

Applied Mechanics Reviews

Applied Mechanics Reviews
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1974
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Proceedings of theInternational conference on SonarSensors of Systems, Vol. 2

Proceedings of theInternational conference on SonarSensors of Systems, Vol. 2
A Book

by Anonim

  • Publisher : Allied Publishers
  • Release : 2002
  • Pages : 1066
  • ISBN : 9788177643824
  • Language : En, Es, Fr & De
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Transfer Phenomena in Fluid and Heat Flows IV

Transfer Phenomena in Fluid and Heat Flows IV
A Book

by Stanislav Kolisnychenko

  • Publisher : Trans Tech Publications Ltd
  • Release : 2017-09-25
  • Pages : 186
  • ISBN : 3035733252
  • Language : En, Es, Fr & De
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The special issue “Transfer Phenomena in Fluid and Heat Flows IV” of the journal “Defect and Diffusion Forum” presents papers covering theoretical and practical aspects of modeling and numerical investigation of the diffusive convection, magnetohydromagnetic mixed convective flows and heat transfer phenomena in different media and engineering objects.

International Aerospace Abstracts

International Aerospace Abstracts
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1996
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Aeronautical Engineering

Aeronautical Engineering
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1971
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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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)

U.S. Government Research Reports

U.S. Government Research Reports
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1964
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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