Journal of Theoretical
and Applied Mechanics
38, 2, pp. 351-366, Warsaw 2000
and Applied Mechanics
38, 2, pp. 351-366, Warsaw 2000
White noise excited vibrations of viscoelastic shallow shells
The paper presents the results of the analysis of randomly excited vibrations of viscoelastic shallow shells. The parameter of interest is the dispersion of velocity normal to the element surface. The choice of parameter is motivated by estimation of the noise generated by a vibrating panel.
Keywords: shallow shells; vibrations; viscoelasticity; white noise