Fundamentals of High Lift for Future Civil Aircraft: Contributions to the Final Symposium of the Collaborative Research Center 880, December 17-18, 2019, Braunschweig, Germany [1st ed.] 9783030524289, 9783030524296

Table of contents :
Front Matter ....Pages i-xii
Front Matter ....Pages 1-1
Unconventional Applications and New Approaches for Flow Control (Arvin Shmilovich)....Pages 3-19
A Brief Overview on Past Research on Coandă Assisted STOL Transport Aircraft (Jochen Wild)....Pages 21-43
Actuation System for Effective Flow Control of an Internally Blown Coanda Flap (Peter Wierach, Jan Petersen, Christian Behr, Michael Sinapius)....Pages 45-59
Micro Sensor System for Active Flow Control (Jan Niklas Haus, Martin Schwerter, Marcel Gäding, Anke Vierheller, Monika Leester-Schädel, Andreas Dietzel)....Pages 61-75
Active Flow Control Experiments on a High-Lift Configuration (Richard Semaan, Yosef El Sayed, Stefan Loges, Bernd R. Noack, Rolf Radespiel)....Pages 77-90
Friction Drag Reduction by Transversal Spanwise Traveling Waves of Ribbed Surfaces (Pascal S. Meysonnat, Marian Albers, Benedikt Roidl, Wolfgang Schröder)....Pages 91-105
Circulation Control Experiments on a Vertical Tail (Vickram M. Singh, Peter Scholz)....Pages 107-122
Benefits of Applying Pulsed Jet Actuation on a Vertical Stabilizer (Stephan Löffler, Julien Weiss)....Pages 123-133
Manipulation of Leading-Edge Vortex Flow (Andrei Buzica, Christian Breitsamter)....Pages 135-150
Front Matter ....Pages 151-151
Large-Displacement Morphing Wing Leading Edge Droop Nose: Optimization, Manufacture and Instrumentation (Srinivas Vasista, Johannes Riemenschneider, Hans Peter Monner, Ralf Keimer, Felix Nolte, Peter Horst)....Pages 153-164
Large-Displacement Morphing Wing Leading Edge Droop Nose: Structural Concept, Testing and Systems Integration (Felix Nolte, André Hannig, Peter Horst, Srinivas Vasista, Hans Peter Monner)....Pages 165-180
Semi-Analytical Approach to the Determination of Free-Edge Stress Fields in Cylindrically Curved Composite Laminated Shells (Andreas Kappel, Christian Mittelstedt)....Pages 181-196
Design of Active High Lift Wing Configurations Via Fluid-Structure Interaction Simulation (Fabian Runge, Kay Sommerwerk, Michael Rohdenburg, Matthias C. Haupt)....Pages 197-211
Front Matter ....Pages 213-213
Aeroacoustic Analysis of a Circulation Control Airfoil with Solid and Porous Trailing Edge (Lennart Rossian, Karl-Stéphane Rossignol, Roland Ewert, Michaela Herr, Jan W. Delfs)....Pages 215-229
Wave-Resolving Numerical Prediction of Passenger Cabin Noise Under Realistic Loading (Christopher Blech, Christina K. Appel, Roland Ewert, Jan W. Delfs, Sabine C. Langer)....Pages 231-246
Aircraft Cabin Noise Prediction Under Uncertainty (Shreyas M. Guruprasad, Prem R. Mohan Ram, Christopher Blech, Ulrich Römer, Sabine C. Langer)....Pages 247-261
Adjoint-Based Identification of Sound Sources for Sound Reinforcement and Source Localization (Mathias Lemke, Lewin Stein)....Pages 263-278
Air Curtain Flow Control for Aerodynamic Noise Reduction (Gareth J. Bennett, Kun Zhao)....Pages 279-295
Front Matter ....Pages 297-297
Aerodynamics and Loss Accounting of a Low Pressure Ratio Fan for an Over-Wing Mounted Engine (Daniel Giesecke, Jens Friedrichs)....Pages 299-314
Aerodynamic Optimization of the OWN Configurations REF3 and REF4 in Cruise Flight (Fabian Lange, Ralf Rudnik)....Pages 315-333
Intake Design and Airframe Integration Sensitivities for an Embedded Over-The-Wing Mounted Ultra-High Bypass Ratio Turbofan (Constance Heykena, Nana Obayashi, Jens Friedrichs)....Pages 335-348
Multibody Modelling of a UHBR Engine and Its Influence on the Dynamics of an Aircraft Wing (Martin Schmalz, Holger Hennings)....Pages 349-364
Active Flow Separation Control on a Generic UHBR Engine High-Lift Configuration by Means of Suction and Oscillatory Blowing (Junaid Ullah, Shay Monat, Avraham Seifert, Thorsten Lutz, Ewald Krämer)....Pages 365-384
Front Matter ....Pages 385-385
Use of MDO Techniques for the Design of Morphing Aircraft (Alessandro De Gaspari, Vittorio Cavalieri, Sergio Ricci)....Pages 387-404
CRC 880 Vehicle Concepts and Comparative Noise Assessment (Jason Blinstrub, Lothar Bertsch, Wolfgang Heinze)....Pages 405-426
Aerodynamic Analysis of a STOL Propeller Aircraft with Active High-Lift and Control Surface Systems (Dennis Keller, Ralf Rudnik)....Pages 427-445
Understanding the Flight Mechanics of Active High-Lift Aircraft Configurations: Achievements of the CRC 880 Project (Yannic Beyer, Jobst H. Diekmann, Nicolas Fezans, Meiko Steen)....Pages 447-461
A Multifidelity Approach for Uncertainty Propagation in Flight Dynamics (Ulrich Römer, Shanza Ali Zafar, Nicolas Fezans)....Pages 463-478
Aeroelastic Instabilities of Wings with Active High-Lift Devices—A Reduced-Order Model (Nora Neuert, Ian Krukow, Dieter Dinkler)....Pages 479-494
Front Matter ....Pages 495-495
Production and Characterization of Porous Materials with Customized Acoustic and Mechanical Properties (Jörn Tychsen, Joachim Rösler)....Pages 497-512
Massively Parallel Lattice Boltzmann Simulations of Turbulent Flow over and Inside Porous Media (Konstantin Kutscher, Martin Geier, Manfred Krafczyk)....Pages 513-527
Scale-Resolving Simulation of Aeroacoustic Sound from Coanda Flaps (Paul Bernicke, Varun B. Ananthan, Rinie A. D. Akkermans, Jürgen Dierke, Roland Ewert)....Pages 529-543
Numerical Simulations and Experiments for Flows over Porous Media (Pradeep Kumar, Rolf Radespiel)....Pages 545-561
Front Matter ....Pages 563-563
Towards Faster Design Cycles Through Gradient-Based Optimization (Tom Verstraete, Lasse Mueller, Mohamed Aissa, Arnaud Chatel)....Pages 565-578
A Review of Turbomachinery Noise: From Analytical Models to High-Fidelity Simulations (Stéphane Moreau)....Pages 579-595
Experimental Validation of an Optimized Design Process for Transonic Mixed-Flow Compressors (Niklas Maroldt, Felix Kauth, Joerg R. Seume)....Pages 597-613
Optimization of Integrated Compressor Drives for Electrically Powered High-Lift Systems (Gerrit Narjes, Jan-Kaspar Müller, Matthias Kalla, Axel Mertens, Bernd Ponick)....Pages 615-629
Efficiency of Active Flow Control in an Unsteady Stator Vane Flow Field (Simon J. Steinberg, Rudibert King)....Pages 631-648