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A note on micro-instability for Hamiltonian systems close to integrable
micro-instability Hamiltonian systems close to integrable
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2015/9/25
In this note, we consider the dynamics associated to a perturbation of an integrable Hamiltonian system in action-angle coordinates in any number of degrees of freedom and we prove the following resul...
Development of dike fragility curves for piping and micro-instability breach mechanisms
dike fragility curves piping and micro-instability breach mechanisms
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2009/12/8
The paper analyses the prevailing breach mechanisms of fluvial dikes. Piping in the dike foundation and slope failure as a consequence of seepage flow through a dike core (micro-instability) were iden...