Original title: Nonstationary vibrations of rectangular plate excited by concentrated force with linearly variable frequency
Authors: Náprstek, Jiří ; Fischer, Ondřej
Document type: Papers
Conference/Event: IUTAM Symposium. Contact loading and local effects in thin-walled plated and shell structures, Praha (CZ), 19900904
Year: 1992
Language: eng
Abstract: Many physical and technical problems can be modelled as a rectangular plate with certain edge-supports, loaded by forces with variable frequency (e.g. machines in industrial buildings, electrodynamic systems). Such systems can be solved numerically using finite element method, i. e. solving the system of ordinary differnetial equations in time. In some practical cases of frequency-variation this problem can be solved analytically - the advantage of such a procedure is the objectivity and the possibility of parametric analyses of the problem.
Keywords: finite element method; rectangular plate
Host item entry: Contact loading and local effects in thin-walled plated and shell structures. Proceedings of the IUTAM Symposium, ISBN 80-200-0411-4

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available on demand via the digital repository of the Academy of Sciences.
Original record: https://hdl.handle.net/11104/0342423

Permalink: http://www.nusl.cz/ntk/nusl-521972


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers