Drag Reduction by Shock and Boundary Layer Control (eBook, PDF)

Results of the Project EUROSHOCK II. Supported by the European Union 1996-1999
Redaktion: Stanewsky, Egon; Matteis, Paolo de; Fulker, John; Delery, J.

• Format: PDF

Produktbeschreibung

This volume contains a thorough description of the EU-supported project EUROSHOCK II concerned with the investigation of active shock and boundary layer control to improve aircraft performance. Discussed are basic experiments, supplemented by Navier-Stokes computations, to improve and validate physical models relevant to control and the extension, validation and application of various computational methods to airfoil and wing flows with control. Furthermore described are experiments on airfoils and wings carried out to assess the aerodynamic benefits of control and to provide data for validation purposes. Finally, control applications to real aircraft and the corresponding installation penalties and mission benefits are addressed. This volume is a sequel to Vol. 56 on passive shock control.

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 452
• Erscheinungstermin: 11. November 2013
• Englisch
• ISBN-13: 9783540458562
• Artikelnr.: 53385567

Inhaltsangabe

Introduction.- The EUROSHOCK II Project.- Modeling of Active Control Phenomena.- Numerical Simulation of Airfoil and Wing Flow with Control.- Airfoil and Sheared-Wing Experiments with and Without Control.- Benefits of Control Application to Aircraft Wings/Aircraft.- Assessment of Shock and Boundary Layer Control - A Summary.- Overall Conclusions and Future Work.- Introduction to the Individual Contributions.- Study of Control Devices Applied to a Transonic Shock Wave/Boundary Layer Interaction.- Hybrid and Active Control of Shock Wave - Turbulent Boundary Layer Interaction and Perforated Plate Transpiration Flow.- Active Control of Swept Shock Wave/Boundary Layer Interactions.- Numerical Investigation of Active Shock Wave and Boundary Layer Control on Airfoils and Sheared Wings.- Boundary Layer Coupling to Predict Steady and Unsteady Transonic Flows Past an Airfoil with and Without Shock Control.- 2D Numerical Investigations of Shock and Boundary Layer Control Techniques.