Dynamic Absorption of Vibration in a Multi Degree of Freedom Elastic System

Maria Luminita Scutaru (), Marin Marin and Sorin Vlase
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Maria Luminita Scutaru: Department of Mechanical Engineering, Transilvania University of Brasov, 500036 Brasov, Romania
Marin Marin: Department of Mathematics and Computer Science, Transilvania University of Brasov, 500036 Brasov, Romania
Sorin Vlase: Department of Mechanical Engineering, Transilvania University of Brasov, 500036 Brasov, Romania

Mathematics, 2022, vol. 10, issue 21, 1-15

Abstract: The paper aims to identify the situations in which a complex elastic system, which is subject to mechanical vibrations, can act as a dynamic absorber of vibrations for certain frequencies. The conditions that the system must fulfill in order to achieve this goal are determined and then a calculation example is presented. The method is interesting because it allows to avoid attaching an absorber specially built for this, a situation that complicates the project and increases manufacturing costs.

Keywords: dynamic absorber; multi degree of freedom; vibration; mechanical system (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
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