Comparative Experimental and Theoretical Studies of the Flutter of Flat Panels in a Low Supersonic Flow

Comparative Experimental and Theoretical Studies of the Flutter of Flat Panels in a Low Supersonic Flow PDF Author: M. H. Lock
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 180

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Book Description
A series of panel flutter experiments were performed in the GALCIT transonic wind tunnel. The preflutter panel motion and the motion during flutter were studied in detail. Flutter boundaries were obtained between Mach numbers 1.15 and 1.5. Three analytical studies of the flutter phenomenon, based upon conventional assumptions, are presented which facilitate comparison between theory and experiment. A detailed comparison between the theoretical and experimental results reveals considerable disagreement in the flutter boundaries at supersonic Mach numbers less than 1.4. The agreement between theory and experiment improves at the higher Mach numbers. The theory appears inadequate for the prediction of flutter boundaries at the lower supersonic Mach numbers. A possible cause of this inadequacy of the theory is discussed. (Author).

Comparative Experimental and Theoretical Studies of the Flutter of Flat Panels in a Low Supersonic Flow

Comparative Experimental and Theoretical Studies of the Flutter of Flat Panels in a Low Supersonic Flow PDF Author: M. H. Lock
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 180

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Book Description
A series of panel flutter experiments were performed in the GALCIT transonic wind tunnel. The preflutter panel motion and the motion during flutter were studied in detail. Flutter boundaries were obtained between Mach numbers 1.15 and 1.5. Three analytical studies of the flutter phenomenon, based upon conventional assumptions, are presented which facilitate comparison between theory and experiment. A detailed comparison between the theoretical and experimental results reveals considerable disagreement in the flutter boundaries at supersonic Mach numbers less than 1.4. The agreement between theory and experiment improves at the higher Mach numbers. The theory appears inadequate for the prediction of flutter boundaries at the lower supersonic Mach numbers. A possible cause of this inadequacy of the theory is discussed. (Author).

Experimental and Theoretical Panel Flutter Studies in the Mach Number Range of 1.0 to 5.0

Experimental and Theoretical Panel Flutter Studies in the Mach Number Range of 1.0 to 5.0 PDF Author: E. H. Dowell
Publisher:
ISBN:
Category : Flutter (Aerodynamics)
Languages : en
Pages : 396

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 536

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Theoretical Flutter Analysis of Flat Rectangular Panels in Uniform Coplanar Flow with Arbitrary Direction

Theoretical Flutter Analysis of Flat Rectangular Panels in Uniform Coplanar Flow with Arbitrary Direction PDF Author: Eldon Eugene Kordes
Publisher:
ISBN:
Category : Gas flow
Languages : en
Pages : 22

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Report

Report PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher:
ISBN:
Category :
Languages : en
Pages : 716

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
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ISBN:
Category : Government publications
Languages : en
Pages : 1464

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Report

Report PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 330

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Further Experimental Results on the Influence of the Turbulent Boundary Layer on Panel Flutter

Further Experimental Results on the Influence of the Turbulent Boundary Layer on Panel Flutter PDF Author: Peter A. Gaspers (Jr.)
Publisher:
ISBN:
Category : Flutter (Aerodynamics)
Languages : en
Pages : 52

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Book Description
Turbulent boundary layer effects on flutter of flat rectangular panels.

Bibliography of Scientific and Industrial Reports

Bibliography of Scientific and Industrial Reports PDF Author:
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1352

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Structural Dynamics of High Speed Flight

Structural Dynamics of High Speed Flight PDF Author:
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 778

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