Affiliation:
1. Institute of Applied Mechanics (CONICET-SENID-ACCE) and Department of Engineering, Universidad Nacional del Sur, 8000-Bahia Blanca, Argentina
Abstract
The main advantages of the differential quadrature method are its inherent conceptual simplicity and the fact that easily programmable algorithmic expressions are obtained. It was developed by Bellman in the 1970s but only recently has been applied in the solution of technically important problems. Essentially, it consists of the approximate solution of the differential system by means of a polynomial–collocation approach at a finite number of points selected by the analyst. This article reports some numerical experiments on vibrating Timoshenko beams of nonuniform cross-section.
Funder
Consejo Nacional de Investigaciones Científicas y Técnicas
Subject
Mechanical Engineering,Mechanics of Materials,Geotechnical Engineering and Engineering Geology,Condensed Matter Physics,Civil and Structural Engineering
Cited by
56 articles.
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