03141nam 2200625Ia 450 991043805250332120200520144314.094-007-6365-410.1007/978-94-007-6365-4(CKB)2670000000372377(EBL)1697552(OCoLC)842123188(SSID)ssj0000908086(PQKBManifestationID)11470729(PQKBTitleCode)TC0000908086(PQKBWorkID)10897997(PQKB)11484561(DE-He213)978-94-007-6365-4(MiAaPQ)EBC1697552(PPN)16914254X(EXLCZ)99267000000037237720111102d2013 uy 0engur|n|---|||||txtccrNonlinear behavior and stability of thin-walled shells /Natalia I. Obodan, Olexandr G. Lebedeyev, Vasilii A. Gromov1st ed. 2013.Dordrecht Springerc20131 online resource (182 p.)Solid Mechanics and Its Applications,0925-0042 ;199Description based upon print version of record.94-017-8489-2 94-007-6364-6 Includes bibliographical references.1. In lieu of introduction -- 2. Boundary problem of thin shells theory -- 3. Branching of nonlinear boundary problem solutions -- 4. Numerical method -- 5. Nonaxisymmetrically loaded cylindrical shell -- 6. Structurally nonaxisymetric shell subjected to uniform loading -- 7. Postcritical branching patterns for cylindrical shell subjected to uniform external loading -- 8. Postbuckling behaviour and stability of anisotropic shells -- 9. Conclusion.This book focuses on the nonlinear behaviour of thin-wall shells (single- and multilayered with delamination areas) under various uniform and non-uniform loadings. The dependence of critical (buckling) load upon load variability is revealed to be highly non-monotonous, showing minima when load variability is close to the eigenmode variabilities of solution branching points of the respective nonlinear boundary problem. A novel numerical approach is employed to analyze branching points and to build primary, secondary, and tertiary bifurcation paths of the nonlinear boundary problem for the case of uniform loading. The load levels of singular points belonging to the paths are considered to be critical load estimates for the case of non-uniform loadings.Solid Mechanics and Its Applications,0925-0042 ;199Thin-walled structuresShells (Engineering)Thin-walled structures.Shells (Engineering)515.355515/.355Obodan Natalia I1060453Lebedeyev Olexandr G1762477Gromov Vasilii A. 1762478MiAaPQMiAaPQMiAaPQBOOK9910438052503321Nonlinear behavior and stability of thin-walled shells4202463UNINA