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Showing 1 to 2 of 2 for “"DVA's"”.
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Design and development of advanced vibration and noise control devices using finite element analysis
… launch. Numerous experiments conducted on the advanced vibration absorbers such as the distributed vibration absorbers (DVA's) and the heterogeneous blankets (HG blankets) have shown great potential in reducing the vibration levels and the SPL's inside the payload fairings. Despite their good …
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A multi-frequency induction heating system for a thermally triggered gel polymer dynamic vibration absorber
… century, the dynamic vibration absorber (DVA) has played an important role in vibration suppression. In its simplest form, a dynamic vibration absorber is a mechanical network consisting of a spring, a mass and sometimes a damping element. These networks have been used to successfully …