Panel Flutter Analyses and Experiments in the Mach Number Range of 5.0 to 10.0

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ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Panel Flutter Analyses and Experiments in the Mach Number Range of 5.0 to 10.0 by : D. J. Ketter

Download or read book Panel Flutter Analyses and Experiments in the Mach Number Range of 5.0 to 10.0 written by D. J. Ketter and published by . This book was released on 1964 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Panel flutter experiments and analyses were conducted from 5.0 to 10.0 for two basic panel configurations. One configuration consisted of flat, rectangular, isotropic panels clamped on all four edges; the other configuration consisted of flat, rectangular, structurally two-dimensional panels clamped on leading and trailing edges with free side edges. Extensive vibration tests have been conducted and are reported. Flutter tests of the clamped-clamped panels were conducted to evaluate the effects of length to width ratio, thickness, static pressure differential, and Mach number (M = 5 to 6). Flutter tests of the clamped-free panels were conducted to determine the effects of midplane stress and Mach number (M - 5 to 10). (Author).

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

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ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Experimental and Theoretical Panel Flutter Studies in the Mach Number Range of 1.0 to 5.0 by : E. H. Dowell

Download or read book Experimental and Theoretical Panel Flutter Studies in the Mach Number Range of 1.0 to 5.0 written by E. H. Dowell and published by . This book was released on 1963 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flutter at Very High Speeds

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Flutter at Very High Speeds by : Harry L. Runyan

Download or read book Flutter at Very High Speeds written by Harry L. Runyan and published by . This book was released on 1957 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper is concerned with a discussion of some of the problems of flutter and aeroelasticity that are or may be important at high speeds. Various theoretical procedures for treating high Mach number flutter are reviewed. Application of two of these methods, namely, the Van Dyke method and piston-theory method, is made to a specific example and compared with linear two- and three-dimensional results. It is shown that the effects of thickness and airfoil shape are destabilizing as compared with linear theory at high Mach number. In order to demonstrate the validity of these large predicted effects, experimental flutter results are shown for two rectangular wings at Mach numbers of 6.86 and 3. The results of nonlinear piston-theory calculations were in good agreement with experiment, whereas the results of using two- and three-dimensional linear theory were not. In addition, some results demonstrating the importance of including camber modes in a flutter analysis are shown, as well as a discussion of one case of flutter due to aerodynamic heating.

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

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ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comparative Experimental and Theoretical Studies of the Flutter of Flat Panels in a Low Supersonic Flow by : M. H. Lock

Download or read book Comparative Experimental and Theoretical Studies of the Flutter of Flat Panels in a Low Supersonic Flow written by M. H. Lock and published by . This book was released on 1961 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Studies of Panel Flutter at Mach Number 1.2 to 3.0

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Experimental and Theoretical Studies of Panel Flutter at Mach Number 1.2 to 3.0 by : Maurice A. Sylvester

Download or read book Experimental and Theoretical Studies of Panel Flutter at Mach Number 1.2 to 3.0 written by Maurice A. Sylvester and published by . This book was released on 1955 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research Reports

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ISBN 13 :
Total Pages : 1118 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis U.S. Government Research Reports by :

Download or read book U.S. Government Research Reports written by and published by . This book was released on 1964 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Technical Memorandum by :

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1991 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Some Experimental Studies of Panel Flutter at Mach Number 1.3

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ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (249 download)

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Book Synopsis Some Experimental Studies of Panel Flutter at Mach Number 1.3 by : Maurice A. Sylvester

Download or read book Some Experimental Studies of Panel Flutter at Mach Number 1.3 written by Maurice A. Sylvester and published by . This book was released on 1957 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental studies of panel flutter using thin metal plates were conducted at a Mach number of 1.3 to verify its existence and to study the effects of some structural parameters on the flutter characteristics. The effects of tensile forces and buckling were studied on panels clamped front and rear, in addition to initially buckled panels clamped on all four edges. Panel flutter was obtained under controlled laboratory conditions and it was found that tensile forces, shortening the panels, and increasing the bending stiffness were effective means for eliminating flutter. Buckled panels were more susceptible to flutter than unbuckled panels. No apparent systematic trends in the flutter modes or frequencies could be observed.

Research and Technology 1991

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ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Research and Technology 1991 by : Langley Research Center

Download or read book Research and Technology 1991 written by Langley Research Center and published by . This book was released on 1991 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ASME Technical Papers

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ISBN 13 :
Total Pages : 822 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis ASME Technical Papers by :

Download or read book ASME Technical Papers written by and published by . This book was released on 1983 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 722 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1979 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

NASA SP.

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ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA SP. by :

Download or read book NASA SP. written by and published by . This book was released on 1985 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Engineering

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ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Aeronautical Engineering by :

Download or read book Aeronautical Engineering written by and published by . This book was released on 1971 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA)

Journal of Applied Mechanics

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ISBN 13 :
Total Pages : 726 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Journal of Applied Mechanics by :

Download or read book Journal of Applied Mechanics written by and published by . This book was released on 1983 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Paper

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ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Paper by :

Download or read book Paper written by and published by . This book was released on 1983 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nonlinear Structures & Systems, Volume 1

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Publisher : Springer Nature
ISBN 13 : 303047626X
Total Pages : 291 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Nonlinear Structures & Systems, Volume 1 by : Gaetan Kerschen

Download or read book Nonlinear Structures & Systems, Volume 1 written by Gaetan Kerschen and published by Springer Nature. This book was released on 2020-09-12 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonlinear Structures & Systems, Volume 1: Proceedings of the 38th IMAC, A Conference and Exposition on Structural Dynamics, 2020, the first volume of eight from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Nonlinear Dynamics, including papers on: Nonlinear Reduced-order Modeling Jointed Structures: Identification, Mechanics, Dynamics Experimental Nonlinear Dynamics Nonlinear Model & Modal Interactions Nonlinear Damping Nonlinear Modeling & Simulation Nonlinearity & System Identification

Keywords Index to U.S. Government Technical Reports

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ISBN 13 :
Total Pages : 990 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Keywords Index to U.S. Government Technical Reports by : United States. Department of Commerce. Office of Technical Services

Download or read book Keywords Index to U.S. Government Technical Reports written by United States. Department of Commerce. Office of Technical Services and published by . This book was released on 1962 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: