Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Free vibration analysis of isotropic and specially orthotropic tapered rectangular plates by a semi-analytical differential quadrature method
In this paper, the analysis of the titled problem is based on classical thin plate theory and its numerical solution is carried out by a semi-analytical differential quadrature method. The thin rectangular plates considered herein are simply supported on two opposite edges. The boundary conditions at the other two edges may be quite general and between these two edges, the plates may have varying thickness. However, the results contained in this paper are for plates which are elastically restrained against rotation at these edges and have linearly tapered thickness. On the basis of comparison with the available results in the published literature, it is believed that this solution method guarantees high numeical accuracy for the problem. Moreover, the computation times involved in the evaluation of free vibration characteristics are sufficiently small indicating that the solution method may possibly be further developed for the real time analysis and design of vibrating plate systems.
Free vibration analysis of isotropic and specially orthotropic tapered rectangular plates by a semi-analytical differential quadrature method
In this paper, the analysis of the titled problem is based on classical thin plate theory and its numerical solution is carried out by a semi-analytical differential quadrature method. The thin rectangular plates considered herein are simply supported on two opposite edges. The boundary conditions at the other two edges may be quite general and between these two edges, the plates may have varying thickness. However, the results contained in this paper are for plates which are elastically restrained against rotation at these edges and have linearly tapered thickness. On the basis of comparison with the available results in the published literature, it is believed that this solution method guarantees high numeical accuracy for the problem. Moreover, the computation times involved in the evaluation of free vibration characteristics are sufficiently small indicating that the solution method may possibly be further developed for the real time analysis and design of vibrating plate systems.
Free vibration analysis of isotropic and specially orthotropic tapered rectangular plates by a semi-analytical differential quadrature method
Freie Vibrationsanalyse von isothropischen und spezial orthotropisch verjüngten rechteckigen Platten mit Hilfe einer halbanalytischen Differentialquadraturmethode
Bert, C.W. (Autor:in) / Malik, M. (Autor:in)
1995
7 Seiten, 4 Tabellen, 17 Quellen
Aufsatz (Konferenz)
Englisch
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