Large amplitude vibrations and damage detection of rectangular plates
نویسندگان
چکیده
منابع مشابه
Large amplitude vibration prediction of rectangular plates by an optimal artificial neural network (ANN)
In this paper, nonlinear equations of motion for laminated composite rectangular plates based on the first order shear deformation theory were derived. Using a perturbation method, the nonlinear equation of motion was solved and analytical relations were obtained for natural and nonlinear frequencies. After proving the validity of the obtained analytical relations, as an alternative and simple ...
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 2008
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2008.02.016