Computerized buckling analysis of shells

D. Bushnell (Autor)

Buch | Softcover

423 Seiten

2014
Springer (Verlag)
978-94-010-8741-4 (ISBN)

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This report describes the work performed by Lockheed Palo Alto Research Labora tory, Palo Alto, California 94304. The work was sponsored by Air Force Office of Scientific Research, Bolling AFB, Washington, D. C. under Grant F49620-77-C-0l22 and by the Flight Dynamics Laboratory, Air Force Wright Aeronautical Laboratories, Wright-Patterson AFB, Ohio under Contract F3361S-76-C-31OS. The work was completed under Task 2307Nl, "Basic Research in Behavior of Metallic and Composite Components of Airframe Structures". The work was admini stered by Lt. Col. J. D. Morgan (AFOSR) and Dr. N. S. Khot (AFWAL/FIBRA). The contract work was performed between October 1977 and December 1980. The technical report was released by the Author in December 1981. Preface Many structures are assembled from parts which are thin. For example, a stiffened plate or cylindrical panel is composed of a sheet the thickness of which is small com pared to its length, breadth, and stiffener- spacing, and stiffeners the thickness of which is small compared to their _ heights and lengths. These assembled structures, loaded in compression, can buckle overall, that is sheet and stiffeners can collapse together in a general instability mode; the sheet can buckle locally between stiffeners; the stiffeners can cripple; and a variety of complex buckling interactions can occur involving local and overall deformations of both sheet and stiffeners. More complex, built-up structures can buckle in more complex and subtle ways.

1. Descriptions of types of instability and classical buckling problems.- 2. Nonlinear collapse.- 3. Bifurcation buckling in which nonuniformity or nonlinearity of the prebuckling state is important.- 4. Effect of boundary conditions and eccentric loading.- 5. Instability of shells of revolution subjected to combined loads and nonsymmetric loads.- 6. Buckling of ring-stiffened shells of revolution.- 7. Buckling of prismatic shells and panels.- 8. Imperfection sensitivity.- 9. Buckling of hybrid bodies of revolution.- References.- Author index.

Erscheint lt. Verlag	21.4.2014
Reihe/Serie	Mechanics of Elastic Stability ; 9
Zusatzinfo	XVII, 423 p.
Verlagsort	Dordrecht
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Mechanik
ISBN-10	94-010-8741-5 / 9401087415
ISBN-13	978-94-010-8741-4 / 9789401087414
Zustand	Neuware