2026-10-23T04:35:35Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/00013027 2026-09-30T07:05:01Z 1608151108672:1608152194808

Research Methodology Based on the Idea of the Limiting Transition of Damping Properties of Structures Vibrating in the “Air” Medium Using a Laser Vibrometer Min Ko Ko, Nikolay A Taranukha Purpose: This work is devoted to experimental studies of a cantilever beam, the development of a technique for measuring vibrations in a hydroelastic medium based on measurements in an “air” medium and the results of a comparative analysis of the amplitude-frequency characteristics of a cantilever obtained in an “air” medium. Design/Methodology/Approach: The experimental installation was designed, developed and manufactured on the basis of the Far Eastern experimental basin of KnASU. It is designed to determine the parameters of free hydroelastic vibrations of a mechanical system with a point mass at the free end, it allows you to determine the amplitude-frequency characteristics. The work uses four models with different sail areas. To take readings in the experiments, we used the Polytec vibrometer software (Polytec High Speed Laser Vibrometer HSV2001). Experimental data processing and graphing … https://meral.edu.mm/records/13027