Displacement Excitation of Vibrating Systems
- 1 February 1968
- journal article
- research article
- Published by SAGE Publications in Journal of Mechanical Engineering Science
- Vol. 10 (1) , 74-80
- https://doi.org/10.1243/jmes_jour_1968_010_010_02
Abstract
The response of a mechanical system to the displacement excitation at a support is determined in terms of the natural frequencies and modes of the rigidly supported system. Receptances in closed and series forms are obtained for torsional and flexural systems and their properties are discussed. Support receptances are used to determine the modal and frequency changes caused by the introduction of flexibility at a beam support. The case of a beam on two flexible supports is then analysed using the cross-receptances between supports.Keywords
This publication has 3 references indexed in Scilit:
- On the Method of Displaced Frequencies in Vibration AnalysisJournal of Mechanical Engineering Science, 1965
- On the Dynamics of Large Turbo-Generator RotorsProceedings of the Institution of Mechanical Engineers, 1965
- The Vibration of Rotating Shafts Supported in Flexible BearingsJournal of Mechanical Engineering Science, 1959