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Numerical analysis of dynamic problems with negative stiffness |
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| Authors: | R. Cortell |
| Affiliation: | Departamento de Fisica Aplicada, Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos, Universidad Politécnica de Valencia, 46071, Valencia, Spain |
| Abstract: | In this paper, we present numerical studies for dynamic problems with negative stiffness. The solutions are obtained using a fourth order Runge-Kutta (R-K) method. We study the behaviour of this scheme on successively refined meshes with a view to examining the accuracy of the method. |
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