EUROSHOCK - Drag Reduction by Passive Shock Control

EUROSHOCK - Drag Reduction by Passive Shock Control

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This volume contains the description of an EC-sponsered program to study all relevant aspects of shock/ boundary-layer interaction control, the latter designed to improve aircraft performance at design (cruise) and off-design conditions. The work being presented includes a discussion of basic control experiments and the corresponding physical modeling, to account for shock control and a discussion of the airfoil experiments conducted for code validation and control assessment, in conjunction with the basic experiments and computations. The contents is comprised of a section giving a broad overview of the research carried out here and more detailed individual contributions by the participants in the research. Der Band enthAclt den AbschluAŸbericht eines von EU gefAprderten Projekts EUROSHOCK, das alle relevanten Aspekte der Kontrolle von StoAŸfronten und Grenzschichten (wichtig z.B. fA¼r die Verbesserung der Flugeigenschaften von Fluzeugen) untersuchte. Neben einer ausfA¼hrlichen Diskussion der grundlegenden Kontrollexperimente und der zugrundeliegenden Modellierung werden auch die Versuche an TragflAcchen beschrieben, die zur Validierung von Modellrechnungen durchgefA¼hrt werden. DarA¼ber hinaus enthAclt der Band auch die detaillierten Ergebnisse der Teilnehmer an dem Forschungsprogramm.In general the 2D Navier-Stokes code has proven to be a sufficient and versatile tool for the investigation of the complex shock wave / boundary layer interaction problem and its control. 16.1 Introduction First numerical investigations of shockanbsp;...

Title:EUROSHOCK - Drag Reduction by Passive Shock Control
Author:Egon Stanewsky, Jean Delery, John Fulker, Wolfgang Geißler
Publisher:Springer Science & Business Media - 2013-04-17


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