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Interaction of disturbances in shear flows : bio-based solutions for aeroand hydrodynamic efficiency /

This book explores the interaction of disturbances in shear flows, focusing on bio-based solutions for improving aero- and hydrodynamic efficiency. It delves into coherent vortex structures in shear flows, the receptivity of disturbances in boundary layers, and experimental investigations using vari...

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Bibliographic Details
Main Author: Babenko, Viktor V.
Corporate Author: ScienceDirect (Online service)
Format: eBook
Language:English
Published: Amsterdam, Netherlands ; Oxford, United Kingdom ; Cambridge MA : Elsevier, [2024]
Subjects:
Shear flow.
Écoulement cisaillé.
Electronic books.
Online Access:Connect to the full text of this electronic book
Table of Contents:
  • Intro
  • Interaction of Disturbances in Shear Flows: Bio-based Solutions for Aeroand Hydrodynamic Efficiency
  • Copyright
  • Contents
  • About the author
  • Preface
  • Annotation
  • List of symbols
  • Indices
  • Lower
  • Upper
  • Abbreviations
  • Chapter 1: Coherent vortex structures in shear flows
  • 1.1. Introduction
  • 1.2. Types of coherent vortex structures in shear flows
  • 1.2.1. Boundary layer CVS
  • 1.2.2. Boundary layer CVS on curved surfaces
  • 1.2.3. CVSs generated in deepenings on the body surface
  • Transverse CVSs
  • Longitudinal CVSs
  • Tornado-shaped CVSs
  • 1.2.4. CVSs generated behind ledges
  • Transverse CVSs
  • Longitudinal CVSs
  • 1.2.5. CVSs at rectangular corners of a body
  • 1.2.6. CVSs in longitudinal flow about a body
  • 1.2.7. CVSs in flows about wings
  • Flow about a profile at an angle of attack
  • CVSs at the ends of obstacles and wings
  • CVSs on a triangular wing
  • CVSs behind an oscillating wing
  • CVS in flow between profile gratings
  • 1.2.8. CVSs about high-drag bodies
  • 1.2.9. CVSs generated in internal flows
  • 1.2.10. CVSs arising at the boundary between submerged and near-wall jets
  • 1.2.11. CVSs at non-stationary (forward, rotary) movement of a body
  • 1.2.12. CVS in geophysical tasks
  • 1.3. Control methods for coherent vortex structures in shear flows
  • 1.3.1. Methods to control CVS of the boundary layer
  • 1.3.2. Control methods for CVS on curved surfaces
  • 1.3.3. Control methods for CVSs arising in the flow around deepenings
  • 1.3.4. Control methods for CVSs arising in the flow around ledges
  • 1.3.5. Control methods for CVSs arising at the angular places of a streamlined body
  • 1.3.6. Control methods for CVSs arising along a longitudinally streamlined body
  • 1.3.7. Methods for controlling CVSs arising during flow around wings
  • Control methods for CVSs when flowing around airfoils at an angle of attack
  • CVS control on the ends of ledges and wings
  • CVS control on a triangular wing
  • CVS control by means of a fluctuating wing
  • 1.3.8. Methods of CVS control on high-drag bodies
  • 1.3.9. Methods of CVS control in internal flows
  • 1.3.10. Methods of CVS control in submerged and near-wall jets
  • 1.4. Analysis of theoretical investigations carried out by other authors
  • Chapter 2: Interaction of disturbances in the boundary layer
  • 2.1. The problem of receptivity of various disturbances by the boundary layer
  • 2.2. Method for investigation of the receptivity of various disturbances by the boundary layer
  • 2.3. Hydrobionic approach to investigation of the receptivity of various disturbances by the boundary layer
  • 2.4. Physical substantiation of the mechanism of flow interaction with an elastic surface
  • 2.5. Formulation of the task of investigating the interaction of disturbing motions in the boundary layer
  • Chapter 3: Experimental investigations of the boundary layer at flow around a rigid plate