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٭ Analysis of the Nonlinear Behavior of the Free Vibration of a Cantilever Beam with a Fatigue Crack Using Lindstedt-Poincare's Method
2014
unpublished
Previous investigations indicate that using the open crack model for vibration analysis of cracked structures may lead to incorrect results. Such a simple model can only be used as a rough approximation for predicting the dynamic behavior of the cracked structures. Therefore, in order to predict the nonlinear dynamic behaviour of the structures with a fatigue crack more accurately, one has to consider the nonlinearity of the crack. In this paper, the nonlinear behavior of the free vibration of
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