Experimental studies on the dynamic response of thin rectangular plates subjected to moving mass
| Autor: | Ahmad Mahdian Parrany, Sajjad Seifoori, Sajjad Darvishinia |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Mechanical Engineering Aerospace Engineering Moving load 020101 civil engineering 02 engineering and technology Mechanics 0201 civil engineering Physics::Fluid Dynamics 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials Automotive Engineering General Materials Science Boundary value problem |
| Zdroj: | Journal of Vibration and Control. 27:685-697 |
| ISSN: | 1741-2986 1077-5463 |
| DOI: | 10.1177/1077546320933136 |
| Popis: | This article presents experimental studies on the dynamic response of a thin rectangular plate with clamped boundary conditions subjected to a moving mass. The designed experimental setup is described in detail, and the obtained experimental results are compared with theoretical solutions. In this regard, the governing motion equation of the thin rectangular plate excited by a moving mass is formulated based on the classical plate theory, and the eigenfunction expansion technique is used to solve the equation. Parametric studies are carried out to investigate the effect of some parameters, including the moving object mass and velocity, as well as the plate’s aspect ratio and thickness, on the dynamic response of the plate based on the time history of the plate’s central point deflection. |
| Databáze: | OpenAIRE |
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