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A simplified model of a damaged, vibrating structural element based on the strain energy method
(Academic Press Ltd-elsevier Science Ltd, 2000-08)
An extension of the previously developed damage-detection algorithm for plate-like structures characterized by two-dimensional curvature is given. The fundamental frequency coefficient of the damaged structural element is ...
Honey bee workers generate low-frequency vibrations that are reliable indicators of their activity level
(Springer, 2019-02)
In social insects, the tuning of activity levels among different worker task groups, which constitutes a fundamental basis of colony organization, relies on the exchange of reliable information on the activity level of ...
Vibração de barras em pequena amplitude com efeito geométrico
(2010)
In engineering a large number of structures may be modeled as cantilevers. Due to their intrinsic characteristics some of these structures are sensitive to actions of a dynamic nature. Gusts of wind are excitations of a ...
Application of the arc-length method in nonlinear frequency response
(Academic Press Ltd Elsevier Science LtdLondonInglaterra, 2005)