Beschreibung
This book contains the outcome of the international meeting on instability, control and noise generated by massive flow separation that was organized at the Monash Center, in Prato, Italy, September 4-6, 2013.The meeting served as the final review of the EU-FP7 Instability and Control of Massively Separated Flows Marie Curie travel grant and was supported by the European Office of Aerospace Research and Development.Fifty leading specialists from twelve countries reviewed the progress made since the 50s of the last century and discussed modern analysis techniques, advanced experimental flow diagnostics and recent developments in active flow control techniques from the incompressible to the hypersonic regime.Applications involving massive flow separation and associated instability and noise generation mechanisms of interest to the aeronautical, naval and automotive industries have been addressed from a theoretical, numerical or experimental point of view, making this book a unique source containing the state-of-the-art in separated flow instability and its control.
Autorenporträt
Inhaltsangabe1 Prologue 2 Instabilities and Boundary Value Problems 3 Investigations of stability and transition of a jet in cross flow using DNS 4 Some Challenging Studies on Shock Wave Boundary Layer Interactions using Advanced Flow Diagnostics 5 Investigation of coherent structures and dynamics using POD and DMD of a separated airfoil subjected to ZNMF jet forcing 6 Recovery of the Koopman modes of a leading-edge separated aerofoil flow via a proper orthogonal decomposition rank reduction 7 Effect of the Trailing Edge Geometry on the Unsteadiness of the Flow around a Stalled NACA 0015 Airfoil 8 The role of laminar separation bubble on FX-63 137 9 Actuators for Bluff-body Flow Control 10 Flow Control on Gö 387 Airfoil by Using Nanosecond Pulse Plasma Actuator 11 Progress toward Closed Loop Control of a Flow around an Airfoil with Coanda Blowing 12 Distributed closed-loop lift control for performance recovery of a thick turbulent airfoil 13 Proper Orthogonal Decomposition and Dynamic Mode Decomposition of Under-Expanded Free-Jets with Varying Nozzle Pressure Ratios 14 Instability study of the wake behind a discrete roughness element in a hypersonic boundary-layer 15 Global Instability in Shock Wave Laminar Boundary-layer Interaction 16 The role of span wise forcing on vortex shedding suppression in a flow past a cylinder 17 Threedimensional transition of the flow past a cylinder fitted with helical strakes 18 Comparison between the Koopman modes for the flow around circular cylinder and circular cylinder fitted with helical strakes 19 Influence of the shape on the roughness-induced transition 20 Tomo_PIV Measurements of Flow Around A slender Body at High Angles of Attack 21 Openloop Control of a Turbulent Axisymmetric Wake 22 Stability and coherent structures in the wake of axisymmetric bluff bodies 23 Stability and Control on a Low Aspect Ratio Cantilevered Circular Cylinder 24 Suction and Oscillatory Blowing Applied to the rounded front edges of a square prism 25 Notes on the stability of free-to-rotate plates suppressing the vortex-induced vibration of a circular cylinder 26 Numerical study of the flow around a circular cylinder with dual parallel splitter plates 27 Laminar separation bubbles in two-dimensional straight-diverging-straight channel flows 28 Characterisation of the transient dynamics of a controlled separated flow using phase averaged PIV 29 Active control by surface dielectric barrier discharge actuator of a reattached shear layer 30 Numerical simulation of a synthetic jet with Open FOAM 31 Threedimensional analysis of incompressible flow over an open cavity using Direct Numerical Simulation: from linear to saturated regime 32 Threedimensional waves inside an open cavity and interactions with the impinging shear layer 33 Minimal Gain Time Marching Schemes for the Construction of Accurate Steady-States 34 Molecular Dynamics simulations of Couette flow 35 Filament Vortex and Global Instability Analysis of the Crow Mode 36 Proper Orthogonal Decomposition Analysis of Noise Generation Mechanisms in the Slat Cove 37 Noise predictions of the Advanced Noise Control Fan using a Lattice Boltzmann methods and Ffowcs Williams-Hawkings analogy 38 Acoustic resonances in open and closed 3D cavities
Herstellerkennzeichnung:
Springer Verlag GmbH
Tiergartenstr. 17
69121 Heidelberg
DE
E-Mail: juergen.hartmann@springer.com
