Laminar-Turbulent Transition

Keynote Lectures Chairman : T. Tatsumi.- A Survey of the Transition Prediction Methods: from Analytical Criteria to PSE and DNS.- Some Fundamental Problems on Transition to Wall Turbulence.- Session A : Fundamentals I.- Is the Classic, Weakly Nonlinear Theory of Hydrodynamic Stability Good Enough and How It Can Be Improved.- Role of Non-Wave-Like Disturbances in Transition.- Interaction of Phase-Locked Modes: A New Mechanism for the Rapid Growth of Three-Dimensional Disturbances.- Stability of Two- and Three-Dimensional Time-Dependent Flows with Locally-Uniform Strain Rates.- Session B : Fundamentals II.- The Incompressible Attachment-Line Boundary-Layer Stability.- Secondary Instability Associated with Streamwise Vortices in a Rotating Boundary Layer.- Laminar-Turbulent Transition in Spherical Couette Flow.- Non Linear PSE Compared with DNS and Experiment.- Session C : Fundamentals III.- Fine Structure of the 3-Dimensional Transition Region in the Wake behind a Thin-Shell Cylinder Placed Parallel to a Uniform Flow.- Transition to Turbulence in Pipe Flow.- Subcritical Disturbance Growth Caused by Hairpin Eddies.- Session D : Flow Measurements and Controls.- In-Flight Measurements on a Laminar Wing Glove by Means of Surface Sensor Arrays.- Laminarization of Three-Dimensional Compressible Boundary-Layer Flow Using Receptivity Control.- Relaminarisaton of the Swept Wing Attachment-Line by Surface Suction.- Session E : Compressible Flows.- Nonlocal and Local Instability Analysis of Hypersonic Flows.- An Exploratory Study of Transition on a Slender Cone in Hypervelocity Flow.- Session F : Poster Session I ( Fundamentals, Flow Measurements, Controls, Compressible Flows and Turbulent Spot).- Turbulence in Pulsatile Flow through the Tube with Elastic Wall.- Experimental Study of Boundary Layer Suction Effects on Leading Edge Contamination along the Attachment Line of a Swept Wing.- Nonlinear Development of Waves in the Supersonic Boundary Layer.- Analysis of the Formation of a Turbulent Spot in a Laminar Boundary Layer.- Entropy- and Boundary Layer Instability of Hypersonic Cone Flows - Effects of Mean How Variations -.- Mathematical Nature of Parabolized Stability Equations.- High-Speed Boundary-Layer Stability and Transition.- "Vortex Dynamics" of a Vortex Ring Introduced into a Laminar Boundary Layer.- Experiments on Secondary Instability of Channel Flow with Body Forces.- Numerical Simulation of Boundary Layer Flow over Suction Holes.- Numerical Simulation on Laminar-Turbulent Transition of the Channel Flow with Simulated Wall Roughness.- Session G : Bypass Transition and Turbulent Spot.- The Development of a Turbulent Spot in an Adverse Pressure Gradient Boundary Layer.- Spatial Simulations of Bypass Transition in Boundary Layers.- The Natural Evolution of Turbulent Spots in a Flat Plate Laminar Boundary Layer.- Turbulent Spot in 3-D Constant Pressure Flow.- Session H : Swept Wings.- Experimental Study of Secondary Instability and Breakdown in a Swept Wing Boundary Layer.- Development of Stationary Crossflow Vortices on a Swept Wing.- Session I: 3-D Boundary Layers I.- An Experiment on Transition of Three-Dimensional Boundary Layer.- Instabilities Developing in the Three-Dimensional Boundary Layer on Concave and Convex Curved Surfaces.- Effects of Wall and Streamline Curvatures on Instability of 3-D Boundary Layers.- Session J : Poster Session II ( Swept Wings, 3-D Boundary Layers, 2-D Boundary Layers and Receptivity ).- Stability of Two-Phase Boundary Layer on a Flat Plate.- On the Receptivity of a Flat Plate Boundary Layer toLocalized Free Stream Disturbances.- Comparison of Asymptotic Prediction Methods for Boundary-Layer Receptivity.- On Excitation of Unstable Boundary Layer Waves by Freestream Sound.- The Resonant-Triad Interaction in Boundary-Layer Transition.- Experimental Study of Cross-Flow Instability of a Swept-Wing Boundary Layer with Respect to Traveling Waves.- Stability Characteristics of 3-D Boundary Layer on a Yawed Cone.- Absolute Instability of the Rotating-Disk Boundary Layer.- Spatial Direct Numerical Simulation of Transition in a Three-Dimensional Boundary Layer.- Numerical and Experimental Investigation of the K-Regime of Boundary-Layer Transition.- Effect of Leading Edge on Sound Receptivity.- On Similarity Law of the Crossflow Instability in Three-Dimensional Boundary Layers on Yawed Cylinders.- Numerical and Experimental Investigation of Secondary Instability in Leading Edge Boundary Layer Flow.- Comparison between the Orr-Sommerfeld and Asymptotic Theories for the Flat-Plate Boundary Layer.- Session K : 3-D Boundary Layers II.- Analysis of the Instability of the Boundary Layer over a Rotating Disk.- Randomization Process in Crossflow Instability Dominant Three-dimensional Boundary-Layer Transitions.- Session L : 2-D Boundary Layers.- Experiments on Nonlinear Interaction between Oblique Tollmien-Schlichting Waves.- Three-Dimensional Instability of the Blasius Boundary Layer.- Direct Numerical Simulation of Boundary-Layer Transition with Strong Adverse Pressure Gradient.- Session M : Receptivity I.- A Partial Simulation of Receptivity and Transition in 3-D Boundary Layers.- Distributed Excitation of Cross-Flow Vortices in Three-Dimensional Boundary Layers.- The Receptivity of Rat-Plate Boundary-Layers with Two-Dimensional Roughness Elements to Freestream Sound and Its Control.- Session N : Receptivity II.- Laminar Boundary-Layer, Sound Receptivity and Control.- On 3-D Boundary Layer Receptivity.