The Influence of Periodic Axisymmetric Imperfections of Various Wavelenghts on the Buckling Load of a Cylindrical Shell in Axial Compression

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ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (713 download)

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Book Synopsis The Influence of Periodic Axisymmetric Imperfections of Various Wavelenghts on the Buckling Load of a Cylindrical Shell in Axial Compression by : Eduard Riks

Download or read book The Influence of Periodic Axisymmetric Imperfections of Various Wavelenghts on the Buckling Load of a Cylindrical Shell in Axial Compression written by Eduard Riks and published by . This book was released on 1971 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Influence of Periodic Axisymmetric Imperfections of Various Wavelengths on the Buckling Load of a Cylindrical Shell in Axial Compression

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ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Influence of Periodic Axisymmetric Imperfections of Various Wavelengths on the Buckling Load of a Cylindrical Shell in Axial Compression by : Stanford University. Department of Aeronautics and Astronautics

Download or read book Influence of Periodic Axisymmetric Imperfections of Various Wavelengths on the Buckling Load of a Cylindrical Shell in Axial Compression written by Stanford University. Department of Aeronautics and Astronautics and published by . This book was released on 1971 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Koiter's well-known buckling analysis of cylindrical shells with periodic axisymmetric imperfections yields a solution which is valid for imperfection of different wavelengths and amplitudes. Numerical calculations were carried out to evaluate several of these cases. Of particular interest are imperfections of the wavelength which are larger than the one considered in Koiter's original analysis. In such cases, the validity of the solution may be extended to imperfection amplitudes of a much larger order of magnitude hitherto considered. The numerical results are plotted and tabulated. A rederivation of Koiter's analysis is added in an appendix together with a brief description of the computational method that was used. (Author).

The Effect of Axisymmetric Initial Imperfections on the Vibrations of Cylindrical Shells Under Axial Compression

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ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis The Effect of Axisymmetric Initial Imperfections on the Vibrations of Cylindrical Shells Under Axial Compression by : Aviv Rosen

Download or read book The Effect of Axisymmetric Initial Imperfections on the Vibrations of Cylindrical Shells Under Axial Compression written by Aviv Rosen and published by . This book was released on 1973 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vibrations of a cylindrical shell with an axisymmetric initial imperfection and axial preload are studied. Small asymmetric harmonic vibrations are superposed on the basic static axisymmetric equilibrium and the frequency of these vibrations is evaluated. The analysis is based on the nonlinear equations of shallow shell theory, and follows closely an earlier stability investigation by Koiter. The study is restricted to initial imperfections similar to an axisymmetric buckling mode of a perfect cylindrical shell and represents a first approximation only. Such imperfections exhibit a strong influence on the frequency of the vibrations. The possible implications of this effect are discussed. (Author).

The Effect of a Local Axisymmetric Imperfection on the Buckling Behaviour of a Circular Cylindrical Shell Under Axial Compression

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (466 download)

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Book Synopsis The Effect of a Local Axisymmetric Imperfection on the Buckling Behaviour of a Circular Cylindrical Shell Under Axial Compression by : J. W. Hutchinson

Download or read book The Effect of a Local Axisymmetric Imperfection on the Buckling Behaviour of a Circular Cylindrical Shell Under Axial Compression written by J. W. Hutchinson and published by . This book was released on 1970 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Perturbation Solutions for the Buckling Problem of Axially Compressed Thin Cylindrical Shells

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ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Perturbation Solutions for the Buckling Problem of Axially Compressed Thin Cylindrical Shells by : Stanford University. Department of Aeronautics and Astronautics

Download or read book Perturbation Solutions for the Buckling Problem of Axially Compressed Thin Cylindrical Shells written by Stanford University. Department of Aeronautics and Astronautics and published by . This book was released on 1966 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Initial Axisymmetric Shape Imperfections of the Buckling Behaviour of Circular Cylindrical Shells Under Axial Compression

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (757 download)

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Book Synopsis The Effect of Initial Axisymmetric Shape Imperfections of the Buckling Behaviour of Circular Cylindrical Shells Under Axial Compression by : D.B. Muggeridge

Download or read book The Effect of Initial Axisymmetric Shape Imperfections of the Buckling Behaviour of Circular Cylindrical Shells Under Axial Compression written by D.B. Muggeridge and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elastic Stability of Circular Cylindrical Shells

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

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Book Synopsis Elastic Stability of Circular Cylindrical Shells by : N. Yamaki

Download or read book Elastic Stability of Circular Cylindrical Shells written by N. Yamaki and published by North Holland. This book was released on 1984-02 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this book is to clarify the whole aspect of the basic problems concerning the elastic stability of of circular cylindrical shells under typical loading conditions. The book deals with buckling, postbuckling and initial postbuckling problems under one of the three fundamental loads, that is, torsion, pressure and compression. The emphases are placed on the accurate analysis and comprehensive numeral results for the buckling problem, experimental verification of the theoretical analysis for the postbuckling problem and clarification of the range of applicability of the perturbation method for the analysis of initial postbuckling behaviors and imperfection sensitivity. The problems under typical combined loads as well as the influence of the contained liquid are also clarified.

Influence of Asymmetric Imperfections on the Vibrations of Axially Compressed Cylindrical Shells

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Influence of Asymmetric Imperfections on the Vibrations of Axially Compressed Cylindrical Shells by : Aviv Rosen

Download or read book Influence of Asymmetric Imperfections on the Vibrations of Axially Compressed Cylindrical Shells written by Aviv Rosen and published by . This book was released on 1975 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The influence of two types of asymmetric initial geometrical imperfections on the vibrations and buckling of axially loaded isotropic cylindrical shells is studied. The analysis is based on a solution of the Karman-Donnell nonlinear shell equations by the Galerkin method. The results indicate that the influence of the initial geometrical imperfections depends strongly on the mode of the initial imperfection and its relation to the mode of vibration. The imperfections may lower or raise the frequency. The buckling loads also depend strongly on the relation between the corresponding modes. In general, a reduction in buckling load is predicted, but in some cases the solution predicts an increase in buckling loads due to imperfections and in certain cases even large bending deformation without buckling.

The Effect of Initial Axisymmetric Shape Imperfections on the Buckling Behaviour of Circular Cylindrical Shells Under Axial Compression

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (785 download)

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Book Synopsis The Effect of Initial Axisymmetric Shape Imperfections on the Buckling Behaviour of Circular Cylindrical Shells Under Axial Compression by : D. B. Muggeridge

Download or read book The Effect of Initial Axisymmetric Shape Imperfections on the Buckling Behaviour of Circular Cylindrical Shells Under Axial Compression written by D. B. Muggeridge and published by . This book was released on 1969 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Buckling Under Axial Compression of Long Cylindrical Shells with Random Axisymmetric Imperfections

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (769 download)

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Book Synopsis Buckling Under Axial Compression of Long Cylindrical Shells with Random Axisymmetric Imperfections by : John Chukwuemeka Amazigo

Download or read book Buckling Under Axial Compression of Long Cylindrical Shells with Random Axisymmetric Imperfections written by John Chukwuemeka Amazigo and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Initial Imperfections on the Buckling Stress of Cylindrical Shells

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Effect of Initial Imperfections on the Buckling Stress of Cylindrical Shells by : Charles D. Babcock

Download or read book The Effect of Initial Imperfections on the Buckling Stress of Cylindrical Shells written by Charles D. Babcock and published by . This book was released on 1963 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Collected Papers on Instability of Shell Structure, 1962

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ISBN 13 :
Total Pages : 790 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Collected Papers on Instability of Shell Structure, 1962 by :

Download or read book Collected Papers on Instability of Shell Structure, 1962 written by and published by . This book was released on 1962 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Collected Papers on Instability of Shell Structures, 1962

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ISBN 13 :
Total Pages : 800 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Collected Papers on Instability of Shell Structures, 1962 by : NASA Symposium on Instability of Shell Structures

Download or read book Collected Papers on Instability of Shell Structures, 1962 written by NASA Symposium on Instability of Shell Structures and published by . This book was released on 1962 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Buckling of Imperfect Stiffened Cylindrical Shells Under Axial Compression

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Buckling of Imperfect Stiffened Cylindrical Shells Under Axial Compression by : Josef Singer

Download or read book Buckling of Imperfect Stiffened Cylindrical Shells Under Axial Compression written by Josef Singer and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Axial buckling tests on machined integrally stiffened cylindrical shells were carried out. Complete mappings of the shell imperfections and the prebuckling growth were obtained. The lightly ring-stiffened shells behaved in a manner similar to the isotropic shells that were previously tested. For these shells, the predominant prebuckling deformation consisted of a half-wave in the axial direction with several circumferential waves. The similarity of the lightly ring-stiffened shells and the isotropic ones suggests that the uniqueness of the buckling mode for stiffened shells may not greatly influence the prebuckling behavior. The heavily ring-stiffened shells showed a sizable amount of short wave length axisymmetric growth before buckling. Buckling in all cases resulted in an asymmetric pattern. The stringer-stiffened shells showed a prebuckling behavior also similar to the isotropic results. However, the buckling pattern consisted of longer axial wave lengths. Correlation of the experimentally obtained buckling loads with linear buckling theory showed good agreement in most cases. (Author).

On the Influence of Initial Geometric Imperfections on the Buckling and Postbuckling Behavior of Fiber-reinforced Cylinderical Shells Under Uniform Axial Compression

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (416 download)

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Book Synopsis On the Influence of Initial Geometric Imperfections on the Buckling and Postbuckling Behavior of Fiber-reinforced Cylinderical Shells Under Uniform Axial Compression by : N. S. Khot

Download or read book On the Influence of Initial Geometric Imperfections on the Buckling and Postbuckling Behavior of Fiber-reinforced Cylinderical Shells Under Uniform Axial Compression written by N. S. Khot and published by . This book was released on 1968 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of initial geometric imperfections on the buckling and postbuckling behavior of composite cylindrical shells subjected to uniform axial compression is studied in this report. The solution is obtained by employing von Karman-Donnell nonlinear strain-displacement relations and the principle of stationary potential energy. Numerical results are given for various fiber orientations in the three-layer shell consisting of either glass-epoxy or boron-epoxy composites, with different initial imperfections. Results indicate that the boron-epoxy composite shells are less imperfection sensitive than the glass-epoxy composite shells. Isotropic shells are found to be more imperfection sensitive than composite shells. It is noticed that the increase or decrease in the classical buckling load with change in fiber orientation is generally accompanied by a decrease or increase in imperfection sensitivity of the shell.

The Buckling Analysis of Imperfection Sensitive Shell Structures

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Buckling Analysis of Imperfection Sensitive Shell Structures by : Johann Arbocz

Download or read book The Buckling Analysis of Imperfection Sensitive Shell Structures written by Johann Arbocz and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report describes several types of analyses used to predict the buckling behavior of imperfect shell structures. These analyses are used to study one well characterized stringer-stiffened cylindrical shell. The ability of each analysis to predict the actual experimental buckling load is examined. In addition, the information obtained from each analysis is used when proceeding to a higher level of analysis complexity. Based upon this study, a procedure for calculating a "knockdown" factor is proposed, to replace the traditional empirical knockdown factor."

The Influence of the Boundary Conditions on the Buckling Load of Cylindrical Shells Under Axial Compression

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis The Influence of the Boundary Conditions on the Buckling Load of Cylindrical Shells Under Axial Compression by : Shigeo Kobayashi

Download or read book The Influence of the Boundary Conditions on the Buckling Load of Cylindrical Shells Under Axial Compression written by Shigeo Kobayashi and published by . This book was released on 1966 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: