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Vibration of a Complex Strings System under a Moving Force
Author(s) -
Rusin J.,
Śniady P.
Publication year - 2006
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200610399
Subject(s) - spring (device) , vibration , motion (physics) , series (stratigraphy) , classical mechanics , physics , partial differential equation , equations of motion , differential (mechanical device) , mechanical system , mathematics , mathematical analysis , mechanics , engineering , acoustics , mechanical engineering , thermodynamics , geology , paleontology
Abstract We consider vibrations of an elastically connected double‐spring complex system subjected to moving concentrated forces. This system is treated as two strings connected by an elastic layer. The motion of the system is described by two partial differential equations. It is shown that some solutions of the system response can be obtained not only as series but also in closed forms. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)