New Results in Numerical and Experimental Fluid Mechanics VI: Contributions to the 15th STAB/DGLR Symposium Darmstadt, Germany, 2006

Front Matter....Pages I-XIV
An Airbrake Design Methodology for Steep Approaches....Pages 1-8
High-Reynolds-Number Design of a Wing Section Including Control of Boundary Layer Properties....Pages 9-16
Numerical Analysis of Wing Vortices....Pages 17-25
Studies on Tailplane Stall for a Generic Transport Aircraft Wind Tunnel Model....Pages 26-35
URANS and DES Simulation of Flow Around a Rectangular Cylinder....Pages 36-43
Active Manipulation of a Rectangular Wing Vortex Wake with Oscillating Ailerons and Winglet-Integrated Rudders....Pages 44-51
A New Actuator Disk Model for the TAU Code and Application to a Sailplaine with a Folding Engine....Pages 52-61
Design of a Retrofit Winglet for a Transport Aircraft with Assessment of Cruise and Ultimate Structural Loads....Pages 62-70
Numerical Simulation of a Wing with a Gapless High-Lift System Using Circulation Control....Pages 71-79
Shock Control Bumps on Flexible and Trimmed Transport Aircraft in Transonic Flow....Pages 80-87
A Flat Plate Experiment for Investigations of Vortex Generator Jets at High Reynolds Number....Pages 88-95
Measurement of Unsteady Surface Forces by Means of Piezoelectrical Copolymer Coatings....Pages 96-103
Studies of Reynolds Number Effects on Wing Tip Vortex Positions by Means of Laser Light Sheet (LLS) and Background Oriented Schlieren (BOS) Technique Under Cryogenic Conditions....Pages 104-112
Project ForMEx — A New CFD Approach for Transposition of Wind Tunnel Data Towards Flight Conditions....Pages 113-120
Pressure and Heat Flux Measurements on the Surface of a Low-Aspect-Ratio Circular Cylinder Mounted on a Ground Plate....Pages 121-128
An Investigation into Internal and External Force Balance Configurations for Short Duration Wind Tunnels....Pages 129-136
Multiple Discipline Take-Off Weight Minimization for a Supersonic Transport Aircraft....Pages 137-144
Three-Dimensional Discontinuous Galerkin Codes to Simulate Viscous Flow by Spatial Discretization of High Order and Curved Elements on Unstructured Grids....Pages 145-153
The Space-Time Expansion DG Method....Pages 154-161
The Parallel Mesh Deformation of the DLR TAU-Code....Pages 162-169
Simulation of Oscillating Airfoils and Moving Flaps Employing the DLR-TAU Unsteady Grid Adaptation....Pages 170-177
RANS Simulations with One and Six Degrees of Freedom Rigid Body Motions....Pages 178-185
Improvement of the Automatic Grid Adaptation for Vortex Dominated Flows Using Advanced Vortex Indicators with the DLR-Tau Code....Pages 186-193
Adjoint Algorithms for the Optimization of 3d Turbulent Configurations....Pages 194-201
Enhanced Runge-Kutta/Implicit Methods for Solving the Navier-Stokes Equations....Pages 202-209
Navier-Stokes High-Lift Airfoil Computations with Automatic Transition Prediction Using the DLR TAU Code....Pages 210-218
Manipulation of Attachment Line Transition by Geometry Modification at the Slat of a Multi-element Airfoil....Pages 219-226
Using CryoTSP as a Tool for Transition Detection and Instability Examination at High Reynolds Numbers....Pages 227-234
Direct Numerical Simulation of a Short Laminar Separation Bubble and Early Stages of the Bursting Process....Pages 235-243
Experimental Investigations of Controlled Transition in a Laminar Separation Bubble at an Axisymmetric Diffuser....Pages 244-251
Development of a Sensor-Actuator-System for Active Control of Boundary Layer Instabilities in Compressible Flows....Pages 252-259
Evaluation of Initial Amplitudes of Free-Stream Excited Tollmien-Schlichting Waves from Flight-Test Data....Pages 260-267
The Role of Turbulent Dissipation for Flow Control of Near-Wall Turbulence....Pages 268-275
Radical Farming in Scramjets....Pages 276-283
Aerothermodynamic Investigation of the Pre-X Configuration in HEG....Pages 284-290
SHEFEX — A First Aerodynamic Post-flight Analysis....Pages 291-299
Simulation of Magnetohydrodynamic Effects on an Ionised Hypersonic Flow by Using the TAU Code....Pages 300-308
Heat Fluxes Inside a Cavity Placed at the Nose of a Projectile Measured in a Shock Tunnel at Mach 4.5....Pages 309-316
Experimental Investigation and Numerical Simulation on a Missile Radome at Mach 6....Pages 317-323
Control of Flow Separation in Adverse Pressure Gradients by Means of Crosswise Grooved Surfaces for Turbo Machine Applications....Pages 324-331
Wave Drag Reduction Approach for Lattice Wings at High Speeds....Pages 332-339
Forces and Velocity Measurements in Ship Propulsion Systems....Pages 340-347
Numerical Simulation of the Flow Around a Finite Cylinder with Ground Plate in Comparison to Experimental Measurements....Pages 348-355
Numerical Simulation of Aerodynamic Problems with the SSG/LRR-ω Reynolds Stress Turbulence Model Using the Unstructured TAU Code....Pages 356-363
Numerical Simulation of the Flow Field Around the Stratospheric Observatory for Infrared Astronomy....Pages 364-371
DNS of Compressible Inert and Infinitely Fast Reacting Mixing Layers....Pages 372-380
Developement of a Numerical Procedure for Direct Simulations of Turbulent Convection in a Closed Rectangular Cell....Pages 381-388
Computation of Supersonic Base Flow Using Detached Eddy Simulation....Pages 389-396
Large-Eddy Simulation of Tundish Flows Using Preconditioning....Pages 397-404
Numerical Investigations of Effusion Cooling in Hypersonic Boundary-Layer Flow....Pages 405-412
Numerical Investigation of Flow-Induced Noise Generation at the Nozzle End of Jet Engines....Pages 413-420
Numerical Analysis of Sound Generating Mechanisms of a High-Lift Device....Pages 421-429
On the Design of Silent Trailing-Edges....Pages 430-437
Investigation of Flow Induced Sound Radiated by a Forward Facing Step....Pages 438-445
Application of PIV Techniques for Rotor Blade Tip Vortex Characterization....Pages 446-453
Automatic Differentiation of an Entire Design Chain for Aerodynamic Shape Optimization....Pages 454-461
Computational Study of Mean Flow and Turbulence Structure in Inflow System of a Swirl Combustor....Pages 462-470
Back Matter....Pages 471-472