New Results in Numerical and Experimental Fluid Mechanics VIII: Contributions to the 17th STAB/DGLR Symposium Berlin, Germany 2010

Front Matter....Pages 1-15
Investigation of the Impact of Simplifying the Aircraft Geometry on the Characteristics of the Vertical Tailplane....Pages 1-8
Aerodynamic Optimization of a High-Lift System with Kinematic Constraints....Pages 9-16
Simulation of Store Separation Scaling Requirements for Wind Tunnel Experiments and Validation of Numerical Simulations....Pages 17-24
Aerodynamic Optimal Engine Integration at the Fuselage Tail of a Generic Business Jet Configuration....Pages 25-32
Analytical Design of an Inlet Distortion Generator and Its Experimental and Numerical Validation....Pages 33-41
Wake Measurements to Assess the Flow-Structure Interaction of an Elasto-flexible Morphing Wing Configuration....Pages 43-50
Aerodynamic Characteristics of the Blended Wing Body ACFA2020....Pages 51-58
Development of the Adjoint Approach for Aeroelastic Wing Optimization....Pages 59-66
Application of a Coupling of Flight Mechanics and Aerodynamics to Predict the SHEFEX I Ascent Phase....Pages 67-74
Experimental and Numerical Analysis of SHEFEX-II....Pages 75-83
Investigation on Turbulence Structures in the Wake of a Generic Rocket Configuration....Pages 85-92
Thermal Fluid-Structure-Interaction on a Flat-Plate Model in Hypersonic High-Enthalpy Flow....Pages 93-100
Numerical Generation of a Flush Air Data System for the Hypersonic Flight Experiment HIFiRE 7....Pages 101-108
Characterization of a Free-Molecular Pressure Probe Employing Gas-Kinetic Simulation....Pages 109-116
Wind Tunnel and Flight Tests with Active Flow Control on a S10 Glider Configuration....Pages 117-124
Evaluation of Passive and Active Secondary Flow Control in a High Speed Compressor Cascade with Different Measurement Techniques....Pages 125-133
Parameter Study for a Slatless 2D High-Lift Airfoil with Active Separation Control Using a URANS Approach....Pages 135-142
Influence of the Actuator Jet Angle on the Reattachment Process with Pulsed Excitation....Pages 143-150
Optimal Control of a Plane Jet Using the Adjoint Method....Pages 151-159
Investigation of Active Flow Control Using a Differential Reynolds Stress Model....Pages 161-168
Experimental and Numerical Modeling of Flow around Perforated Stabilizing Devices....Pages 169-176
Investigations on Active Drag Control on a Bluff Body with Cross-Wind....Pages 177-184
Investigation of the Wear Properties of a Riblet Paint Structure on an Airbus A300-600ST Beluga....Pages 185-192
Experimental Investigation of Oscillating Riblets for Turbulent Drag Reduction....Pages 193-200
Preliminary Numerical Assessment of Turbulent Flow Control with Plasma Actuators....Pages 201-208
Performance Reduction of Dielectric Barrier Discharge Plasma Actuators at Higher Mach Numbers....Pages 209-217
Investigation of Transitional Flow Structures Downstream of a Backward-Facing-Step by Using 2D-2C- and High Resolution 3D-3C- Tomo- PIV....Pages 219-226
Direct Numerical Simulation of Tollmien-Schlichting Waves to Support Linear Stability Analysis....Pages 227-234
Direct Numerical Simulation of Crossflow-Transition Control Using Pinpoint Suction....Pages 235-243
Introduction of Initial Seeds for Subharmonic Resonance by Modulation of T-S Waves in an Airfoil Boundary Layer....Pages 245-252
Active Tollmien Schlichting Wave Control with a Membrane Actuator in Compressible Flows....Pages 253-260
Active Transition Delay by Spatial Surface Actuation with Model Predictive Control....Pages 261-269
Probability of Occurrence of the Turbulent Flow Structures in Transitional Pipe Flows....Pages 271-278
Development of a Numerical Simulation Platform to Improve the Prediction of Helicopter Blade Vortex Interaction (BVI)....Pages 279-286
Numerical Investigation of Pulsed Air Jets for Dynamic Stall Control on the OA209 Airfoil....Pages 287-295
CFD Calculation of a Helicopter Rotor Hovering in Ground Effect....Pages 297-304
Numerical Simulation of a Complete Helicopter Configuration in Forward Flight Using Fluid-Structure Coupling....Pages 305-312
RANS-Based Laminar-Turbulent Transition Prediction for Airfoil and Rotary Wing Applications Using Semi-empirical Criteria....Pages 313-320
Visualization and Computation of Quantified Density Data of the Rotor Blade Tip Vortex....Pages 321-329
CFD Based Methods for the Computation of Generalized Aerodynamic Forces....Pages 331-338
Nonlinear Numerical Flight Dynamics of Flexible Aircraft in the Time Domain by Coupling of CFD, Flight Mechanics, and Structural Mechanics....Pages 339-347
Numerical Experiments on Aerodynamic Resonance in Transonic Airfoil Flow....Pages 349-357
Extension of an Aeroelastic Coupling Environment to Aircraft Configurations with Rigid-Body Degrees of Freedom....Pages 359-366
Coupled CFD-CSM Simulations of Aerostabil Windtunnel Experiments, Considering Structural Shell Modelling....Pages 367-375
Lax-Wendroff and Cell-Vertex Upwind Discretizations....Pages 377-386
Accuracy in a Finite Volume Godunov Type Method....Pages 387-394
Conservative, Skew–Symmetric Discretization of the Compressible Navier–Stokes Equations....Pages 395-402
Grid–Induced Uncertainties in Wake Regions and a Local Refinement Method for Hexahedral Layers....Pages 403-410
Continuous Formulation of Wall Function with Adverse Pressure Gradient....Pages 411-418
Point and Line Implicit Methods to Improve the Efficiency and Robustness of the DLR TAU Code....Pages 419-428
Accuracy of the Cell-Centered Grid Metric in the DLR TAU-Code....Pages 429-437
Vortical Modeling in the DLR TAU Code....Pages 439-446
A Discrete Adjoint Approach for Unsteady Optimal Flow Control....Pages 447-455
An Algebraic Sensor for the RANS-LES Switch in Delayed Detached-Eddy Simulation....Pages 457-464
A Zonal RANS/LES Method for the Flow Around an Airfoil at High Angle of Attack....Pages 465-472
Fluid-Structure-Interaction Applying a Ghost-Cell Immersed Boundary Method....Pages 473-480
A Level-Set Based Cartesian Grid Method to Simulate In-Cylinder Flow....Pages 481-488
Aerodynamic Inverse Design Framework Using Discrete Adjoint Method....Pages 489-496
Higher-Order and Adaptive Discontinuous Galerkin Methods Applied to Turbulent Delta Wing Flow....Pages 497-505
Development of a Parallel Fluid-Structure Coupling Environment and Application to a Wind Tunnel Model under High Aerodynamic Loads....Pages 507-514
Influence of Wing Elasticity on the Experimental and Numerical Determination of Dynamic Derivatives....Pages 515-523
Numerical Simulation of Wind Tunnel Wall Effects on the Transonic Flow around an Airfoil Model....Pages 525-532
Aspects of the Industrialization of Automatic Transition Prediction for Three-Dimensional Configurations with the e N -Method....Pages 533-540
Comparison of a Local Correlation-Based Transition Model with an e N -Method for Transition Prediction....Pages 541-548
Simulations of a Compressor Cascade with Steady Secondary Flow Suction....Pages 549-556
Influence of a Hub-Groove on the Unsteady Losses of a Transonic Compressor Stage....Pages 557-564
Numerical Simulation of Engine-Inlet Stall with Advanced Physical Modelling Compared to Validation Experiments....Pages 565-573
Numerical Investigation of Hot and Cold Side Jet Interaction with a Supersonic Cross-Flow....Pages 575-582
Lattice-Boltzmann Solutions with Local Grid Refinement for Nasal Cavity Flows....Pages 583-590
Numerical Simulation of the Oscillatory Ventilation in Simplified Human Lung Models....Pages 591-598
Direct Numerical Simulation of Non-Oberbeck-Boussinesq Effects in Turbulent Rayleigh-Bénard Convection of Water....Pages 599-606
Turbulent Convection in a Rayleigh-Bénard Cell with Solid Horizontal Plates of Finite Conductivity....Pages 607-614
Computations of Mixed and Displacement Ventilation in an Aircraft Cabin....Pages 615-622
Particle Reconstruction with Optical Transfer Functions Applied to Tomo-PIV-Experiments....Pages 623-631
Comparison of PIV Measured Flow Structures in Two Four-Valve Piston Engines....Pages 633-640
Transition Measurement with Microstructured Hot Film Sensor Arrays on a Laminar Flow Airfoil Model....Pages 641-648
Comparative Imaging Pressure and Wall Shear Stress Measurements on a Circular Cylinder....Pages 649-656
Investigation of Circular Cylinder Flow in Water Using Temperature-Sensitive Paint....Pages 657-664
Investigation of Aero-Optical Effects in Model Deformation Measurements in a Transonic Flow....Pages 665-672
A Method for Optical Measurements of Height Distributions in Transparent Media....Pages 673-680
Experimental Investigation of Flow Structure Formation in a Heated Duct Flow....Pages 681-688
Cavity Simulations Using an Explicit Discontinuous Galerkin Scheme with Local Time-Stepping....Pages 689-697
Advances in Numerical Aeroacoustics with the Discontinuous Galerkin Solver NoisSol....Pages 699-706
Optimal Control to Reduce Supersonic Jet Noise....Pages 707-714
Pylon Trailing Edge Blowing for the Control of CROR Unsteady Blade Loads....Pages 715-722
Particle Image Velocimetry of the Underbody Flow of Generic High-Speed Trains....Pages 723-730
Scaling of the Aeroacoustics of High-Speed Trains....Pages 731-738
Numerical Simulation of Train-Tunnel Entry Using a BEM in Time Domain....Pages 739-746
Back Matter....Pages 0--1