IUTAM Symposium on Unsteady Separated Flows and their Control
Springer-Verlag New York Inc.
978-1-4020-9897-0 (ISBN)
This Volume is the Proceedings of the IUTAM Symposium on Unsteady Separated Flows and Their Control held in Corfu, Greece, 18–22 June 2007. This was the second IUTAM Symposium on this subject, following the symposium in Toulouse, in April 2002. The Symposium consisted of single plenary sessions with invited lectures, - lected oral presentations, discussions on special topics and posters. The complete set of papers was provided to all participants at the meeting. The thematic sessions of this Symposium are presented in the following: Experimental techniques for the unsteady ow separation Theoretical aspects and analytical approaches of ow separation Instability and transition Compressibility effects related to unsteady separation Statistical and hybrid turbulence modelling for unsteady separated ows Direct and Large-Eddy Simulation of unsteady separated ows Theoretical/industrial aspects of unsteady separated ow control This IUTAM Symposium concerned an important domain of Theoretical and Applied Mechanics nowadays. It focused on the problem of ow separation and of its control. It achieved a uni ed approach regrouping the knowledge provided from theoretical, experimental, numerical simulation and modelling aspects for unsteady separated ows (incompressible and compressible regimes) and included ef cient control devices to achieve attenuation or suppression of separation. The subject - eas covered important themes in the domain of fundamental research as well as in the domain of applications.
Experimental Techniques for the Unsteady Flow Separation.- PIV Measurements of the Flow Around Oscillating Cylinders at Low KC Numbers.- Coherent and Turbulent Process Analysis in the Flow Past a Circular Cylinder at High Reynolds Number.- Investigation of Aerodynamic Capabilities of Flying Fish in Gliding Flight.- Effect of Unsteady Separation on an Automotive Bluff-Body in Cross-Wind.- Statistical and Hybrid Turbulence Modeling of Unsteady Separated Flows.- Flow Prediction Around an Oscillating NACA0012 Airfoil at Re = 1,000,000.- Two-Velocities Hybrid RANS-LES of a Trailing Edge Flow.- Assessment of Flow Control Devices for Transonic Cavity Flows Using DES and LES.- Theoretical Aspects & Analytical Approaches of Flow Separation.- Near Critical Phenomena in Laminar Boundary Layers.- State Curves and Flipping for an Orbiting Cylinder at Low Reynolds Numbers.- Global Low-Frequency Oscillations in a Separating Boundary-Layer Flow.- Asymptotic Theory of Turbulent Bluff-Body Separation: A Novel Shear Layer Scaling Deduced from an Investigation of the Unsteady Motion.- Structural Sensitivity of the Finite-Amplitude Vortex Shedding Behind a Circular Cylinder.- Orbiting Cylinder at Low Reynolds Numbers.- A Two-Dimensional Disturbed Flows Over a Flat Plate: Theoretical and Numerical Approach.- Instability and Transition.- Wake Dynamics of External Flow Past a Curved Circular Cylinder with the Free-Stream Aligned to the Plane of Curvature.- Successive Steps of 2D and 3D Transition in the Flow Past a Rotating Cylinder at Moderate Reynolds Numbers.- Direct Numerical Simulation of Vortex Shedding Behind a Linearly Tapered Circular Cylinder.- Dynamics of Oblate Freely Rising Bodies.- Parametric Study of Two Degree-of-Freedom Vortex-Induced Vibrations of a Cylinder in a Two-Dimensional Flow.- Vortex Dynamics Associated with the Impact of a Cylinder with a Wall.- Modification of the Flow Structures in a Swirling Jet.- Thickness Effect of NACA Symmetric Hydrofoils on Hydrodynamic Behaviour and Boundary Layer States.- Quasi-Steady Self-Excited Angular Oscillation of Equilateral Triangular Cylinder in 2-D Separated Flow.- Compressibility Effects Related to Unsteady Separation.- Compressibility Effects on Turbulent Separated Flow in a Streamwise-Periodic Hill Channel—Part 1.- Global Structure of Buffeting Flow on Transonic Airfoils.- Low-Order Modeling for Unsteady Separated Compressible Flows by POD-Galerkin Approach.- Unsteady Flow Organization of a Shock Wave/Turbulent Boundary Layer Interaction.- Dependence Between Shock and Separation Bubble in a Shock Wave Boundary Layer Interaction.- Large Eddy Simulation of a Supersonic Turbulent Boundary Layer at M = 2.25.- Film Cooling Mass Flow Rate Influence on a Separation Shock in an Axisymmetric Nozzle.- Detached Eddy Simulation of a Nose Landing-Gear Cavity.- Experimental and Numerical Study of Unsteady Wakes Behind an Oscillating Car Model.- Physical Analysis of an Anisotropic Eddy-Viscosity Concept for Strongly Detached Turbulent Unsteady Flows.- Dynamic Stall of a Pitching and Horizontally Oscillating Airfoil.- Unsteady Flow Around a NACA0021 Airfoil Beyond Stall at 60° Angle of Attack.- Analysis of Detached-Eddy Simulation for the Flow Around a Circular Cylinder with Reference to PIV Data.- Simulation of Bluff-Body Flows Through a Hybrid RANS/VMS-LES Model.- DNS and LES of Unsteady Separated Flows.- Large Eddy Simulation of Impinging Shock Wave/Turbulent Boundary Layer Interaction at M = 2.3.- Simulation and Modelling of a Laminar Separation Bubble on Airfoils.- Unsteady RANS Calculation of FlowOver Ahmed Car Model.- Effect of Velocity Ratio on the Streamwise Vortex Structures in the Wake of a Stack.- Flow Separation of a Rotating Cylinder.- Theoretical/Industrial Aspects of Unsteady Separated Flow Control.- The Wake Dynamics of a Cylinder Moving Along a Plane Wall with Rotation and Translation.- Simulation Study of the Robust Closed-Loop Control of a 2D High-Lift Configuration.- Large-Eddy Simulation of Passively-Controlled Transonic Cavity Flow.- Passive Drag Control of a Turbulent Wake by Local Disturbances.- Active Control of a Cylinder Wake Using Surface Plasma.- Active Control of Flow Separation Over an Airfoil Using Synthetic Jets.- Electromagnetic Control of Separation at Hydrofoils.- Active Control of Flows with Trapped Vortices.- A Three-Dimensional Numerical Study into Non-Axisymmetric Perturbations of the Hole-Tone Feedback Cycle.
| Erscheint lt. Verlag | 30.9.2009 |
|---|---|
| Reihe/Serie | IUTAM Bookseries ; 14 |
| Zusatzinfo | XXXI, 586 p. |
| Verlagsort | New York, NY |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Themenwelt | Mathematik / Informatik ► Mathematik ► Analysis |
| Mathematik / Informatik ► Mathematik ► Angewandte Mathematik | |
| Naturwissenschaften ► Physik / Astronomie ► Mechanik | |
| Naturwissenschaften ► Physik / Astronomie ► Strömungsmechanik | |
| ISBN-10 | 1-4020-9897-9 / 1402098979 |
| ISBN-13 | 978-1-4020-9897-0 / 9781402098970 |
| Zustand | Neuware |
| Haben Sie eine Frage zum Produkt? |
aus dem Bereich
