The experimental analysis of the possibility of using elastic systems is complex and consists of the following elements: experimental testing of elastic elements, modeling of track dynamics taking into account the elastic elements adopted for vibration isolation, experimental testing on a test bench, and subsequently experimental testing of the effectiveness of the applied track vibration isolation and vibration propagation in the environment under real conditions. The work was carried out as part of research project 4875/B/TO2/2010/38.The problem of using elastic systems in vibration isolation is a complex issue concerning both the physico-mechanical properties of the elements used in vibration isolation systems (springs, elastomers) as well as the modeling of track dynamics together with the vehicle and the problem of the propagation of dynamic interactions in the environment [2].
The paper presents the methodology for conducting research on physico-mechanical properties, an outline of modeling, and research on the propagation of vibrations in the environment. (…)
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Source: Logistyka Magazine