eBook Fluid-Structure-Sound Interactions and Control, 1st Edition

  • Published By:
  • ISBN-10: 3642403719
  • ISBN-13: 9783642403712
  • DDC: 620.1064
  • Grade Level Range: College Freshman - College Senior
  • 417 Pages | eBook
  • Original Copyright 2014 | Published/Released June 2014
  • This publication's content originally published in print form: 2014
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With rapid economic and industrial development in China, India and elsewhere, fluid-related structural vibration and noise problems are widely encountered, as they are in more developed parts of the world, causing increasingly grievous concerns. New opportunities are emerging with the advent of various technologies, such as signal processing, flow visualization and diagnostics, new functional materials, sensors and actuators, etc. The 2nd Symposium on Fluid-Structure-Sound Interactions and Control (FSSIC), held in Hong Kong (May 20-21, 2013) and Macau (May 22-23, 2013), brought together scientists and engineers working in related branches from East and West and provided a forum to exchange and share progress, ideas and advances and to chart the frontiers of FSSIC. The proceedings focus on advances in the theory, experimental research and numerical simulations of turbulence in the contexts of flow-induced vibration, noise and their control. This includes practical areas for interaction, such as the aerodynamics of road and space vehicles, marine and civil engineering, nuclear reactors and biomedical science, etc. The proceedings integrate acoustics with the study of flow-induced vibration, which is scientifically helpful in understanding, simulating and controlling vibration. These proceedings are intended for academics, research scientists, design engineers and graduate students in engineering fluid dynamics, acoustics, fluid and aerodynamics, vibration, dynamical systems and control etc. Yu Zhou is a professor in Institute for Turbulence-Noise-Vibration Interaction and Control at Harbin Institute of Technology. Yang Liu is an associate professor at The Hong Kong Polytechnic University. Lixi Huang, associate professor, works at the University of Hong Kong. Professor Dewey H. Hodges works at the School of Aerospace Engineering, Georgia Institute of Technology.

Table of Contents

Front Cover.
Half Title Page.
Title Page.
Copyright Page.
1: Unsteady Fluid Dynamics and Turbulence.
2: A Look at the Turbulent Wake Using Scale-By-Scale Energy Budgets.
3: Controlling the Large-Scale Motions in a Turbulent Boundary Layer.
4: Triangular Tabs for Supersonic Jet Mixing Enhancement.
5: Development of a Feedback Model for the Self-Excited Impinging Planar Jet.
6: Self-Excited Oscillations of Two Opposing Planar Jets.
7: Pressure Fluctuations in the Vicinity of a Wall-Mounted Protuberance.
8: Effects of Polymer Additive on Turbulent Bulk Flow: The Polymer Concentration Dependence.
9: Orthogonal Wavelet Analysis of Flow Structures in Asymmetric Wakes.
10: Phase Average Visualization of a Finite Cylinder Wake as Predicted by Large Eddy Simulation.
11: Three-Dimensional Wavelet Multi-Resolution Analysis of Flow Structures Behind a Vehicle External Mirror.
12: POD Study of a Turbulent Boundary Layer Over a Rough Forward-Facing Step.
13: Eulerian/Lagrangian Sharp Interface Schemes for Multimaterials.
14: Turbulent Drag Reduction at High Reynolds Numbers.
15: Open- and Closed-Loop Control of a Turbulent Round Jet Based on Fluidic Means.
16: Effect of Humpback Whale-Like Leading-Edge Protuberances on the Low Reynolds Number Airfoil Aerodynamics.
17: Active Flow Control Over a Wing Model Using Synthetic-Jet-Actuator Arrays.
18: Initial Flow Structure Control of Jet Diffusion Using a Coaxial DBD Plasma Actuator.
19: End-Effects of a Finite Synthetic Jet on Flow Control.
20: Streaky Structures in a Controlled Turbulent Boundary Layer.
21: Airfoil Flow Control Using DBD Plasma Actuators.
22: Comparison of the Near-Field Flow Structures of a Triangular Jet With and without the Initial Confinement of a Chamber.
23: On Spectral Exponent Over Inertial Range in a Turbulent Square Jet.
24: Wake Manipulation Using Control Cylinders in a Tandem Arrangement.
25: Flow Above the Free End of a Surface-Mounted Finite-Height Cylinder.
26: Intermittency of Vortex Shedding in the Near Wake of a Finite-Length Square Prism.
27: Strouhal Numbers of Unsteady Flow Structures Around a Simplified Car Model.
28: Reynolds Number Effect on Flow Classification Behind Two Staggered Cylinders.
29: Simultaneously Measured Vorticity and Passive Heat in a Cylinder Wake.
30: Turbulent Intensity Effect on Low Reynolds Number Airfoil Wake.
31: Acoustics and Flow-Sound Interaction.
32: Temporal and Spectral Quantification of the ‘Crackle’ Component in Supersonic Jet Noise.
33: Sound Generated by a Wing With a Flap Interacting With a Passing Vortex.
34: Modes of Pressure Fluctuations Around a Leading-Edge Slat.
35: On the Flow and Noise of a Two-Dimensional Step Element in a Turbulent Boundary Layer.
36: The Study of Prediction Method on Propeller Broadband Noise.
37: A Class of High Order Compact Schemes With Good Spectral Resolution for Aeroacoustics.
38: Stator Vane-Based Active Control of Turbofan Engine Noise.
39: Controlling the Acoustic Resonance in a Corrugated Flow Pipe.
40: A Three-Dimensional Semi-Analytical Model for the Prediction of Underwater Noise Generated by Offshore Pile Driving.
41: Vibroacoustic Coupling of Piping With Rubber Hose and Elastic Supports.
42: Low-Frequency Noise Propagation From a Small Wind Turbine Tower.
43: Combined Spherical Nearfield Acoustic Holography and Sound Quality Analyses.
44: Making Use of Turbulence and its Interaction With Sound: A Non-Invasive Flow Monitor.
45: Fluid-Structure Interaction.
46: The Swimming of Manta Rays.
47: Flow and Sound Generation in Human Lungs: Models of Wheezes and Crackles.
48: Stability of a Spring-Mounted Cantilevered Flexible Plate in a Uniform Flow.
49: The Effect of Localised Stiffening on the Stability of a Flexible Panel in Uniform Flow.
50: Eigen-Analysis of an Inviscid Channel Flow With a Finite Flexible Plate in One Wall.
51: Instability of Axial Flow Over a Plate Hinged at Its Leading Edge.
52: An Immersed Boundary Method for Simulating an Oscillating Airfoil.
53: Passive Morphing of Solar Powered Flying Wing Aircraft.
54: Active Control of Self-Excited Roll Oscillations of LAR Wings.
55: A New Stall Delay Model for HAWT Based on Inviscid Theory.
56: Flow Control for Vortex Shedding of a Circular Cylinder Based on a Steady Suction Method.
57: Numerical Investigation on the Flow-Induced Oscillation of Two Elastic Circular Cylinders in Tandem.
58: Flow-Induced Vibrations of a Circular Cylinder Interacting With Another of Different Diameter.
59: Numerical Study on Vortex-Induced Vibration of Three Cylinders in Equilateral-Triangular Arrangements.
60: The Numerical Simulation of Fluid-Structure Interaction on a Simple Cluster in an Axial Flow.
61: Feedback Control of Flow-Induced Vibrations on Head Gimbals Assembly Inside Hard Disk Drives.
62: Towards the Numerical Modelling of Floating Offshore Renewables.