Control Surface Spanwise Placement in Active Flutter Suppression Systems

Control Surface Spanwise Placement in Active Flutter Suppression Systems PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781725610309
Category :
Languages : en
Pages : 34

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Book Description
A method is developed that determines the placement of an active control surface for maximum effectiveness in suppressing flutter. No specific control law is required by this method which is based on the aerodynamic energy concept. It is argued that the spanwise placement of the active controls should coincide with the locations where maximum energy per unit span is fed into the system. The method enables one to determine the distribution, over the different surfaces of the aircraft, of the energy input into the system as a result of the unstable fluttering mode. The method is illustrated using three numerical examples. Nissim, E. and Burken, John J. Armstrong Flight Research Center NASA-TP-2873, H-1492, NAS 1.60:2873 RTOP 505-66-71...

Control Surface Spanwise Placement in Active Flutter Suppression Systems

Control Surface Spanwise Placement in Active Flutter Suppression Systems PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781725610309
Category :
Languages : en
Pages : 34

Get Book Here

Book Description
A method is developed that determines the placement of an active control surface for maximum effectiveness in suppressing flutter. No specific control law is required by this method which is based on the aerodynamic energy concept. It is argued that the spanwise placement of the active controls should coincide with the locations where maximum energy per unit span is fed into the system. The method enables one to determine the distribution, over the different surfaces of the aircraft, of the energy input into the system as a result of the unstable fluttering mode. The method is illustrated using three numerical examples. Nissim, E. and Burken, John J. Armstrong Flight Research Center NASA-TP-2873, H-1492, NAS 1.60:2873 RTOP 505-66-71...

Control Surface Spanwise Placement in Active Flutter Suppression Systems

Control Surface Spanwise Placement in Active Flutter Suppression Systems PDF Author: E. Nissim
Publisher:
ISBN:
Category :
Languages : en
Pages : 24

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Book Description


Control Surface Spanwise Placement in Active Flutter Suppression Systems

Control Surface Spanwise Placement in Active Flutter Suppression Systems PDF Author: E. Nissim
Publisher:
ISBN:
Category : Flutter (Aerodynamics)
Languages : en
Pages : 24

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Book Description


Control surface spanwise placement in active flutter suppresssion systems

Control surface spanwise placement in active flutter suppresssion systems PDF Author: E. Nissim
Publisher:
ISBN:
Category :
Languages : en
Pages : 16

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 312

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NASA Technical Paper

NASA Technical Paper PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 24

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NASA Scientific and Technical Publications

NASA Scientific and Technical Publications PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 92

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Book Description


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 882

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1480

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Control and Dynamic Systems V52: Integrated Technology Methods and Applications in Aerospace Systems Design

Control and Dynamic Systems V52: Integrated Technology Methods and Applications in Aerospace Systems Design PDF Author: C.T. Leonides
Publisher: Elsevier
ISBN: 032316319X
Category : Transportation
Languages : en
Pages : 563

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Book Description
Control and Dynamic Systems: Advances in Theory and Applications, Volume 52: Integrated Technology Methods and Applications in Aerospace System Design discusses the various techniques and applications in aerospace systems. This book presents automation and integration techniques in optimizing aircraft structural design. It also covers a number of technologies used in aerospace systems such as active flutter suppression, flight control configuration, aeroassisted plane change missions, flight control systems, and impaired aircraft. This book concludes by demonstrating some modeling issues in command, control, and communication networks. This book is a significant reference source for engineers involved in aerospace systems design.