Wadee, M.K., Coman, C.D. and Bassom, A.P. (2004) Numerical stability criteria for localized post-buckling solutions in a strut-on-foundation model. Journal of Applied Mechanics, Transactions of the ASME, 71(3), pp. 334-341. (doi: 10.1115/1.1757486)
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Publisher's URL: http://dx.doi.org/10.1115/1.1757486
Abstract
Some stability results are established for localized buckling solutions of a strut-on-foundation model which has an initially unstable post-buckling path followed by a restabilizing property. These results are in stark contrast with those for models with non-restabilizing behavior for which all solutions are unstable under dead-loading conditions. By approximating solutions with a nonperiodic set of functions, the stability of these static solutions can be assessed by examining the nature of the equilibrium using total potential energy considerations.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Coman, Dr Ciprian |
Authors: | Wadee, M.K., Coman, C.D., and Bassom, A.P. |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
Journal Name: | Journal of Applied Mechanics, Transactions of the ASME |
ISSN: | 0021-8936 |
ISSN (Online): | 1528-9036 |
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