Open AccessSome remarks on tile effect of dynamic absorber
Author(s) -
Nguyen Van Dao
Publication year - 1989
Publication title -
vietnam journal of mechanics
Language(s) - English
Resource type - Journals
eISSN - 2815-5882
pISSN - 0866-7136
DOI - 10.15625/0866-7136/10311
Subject(s) - tile , limit (mathematics) , vibration , dynamic vibration absorber , harmonic , degrees of freedom (physics and chemistry) , structural engineering , force dynamics , engineering , physics , mechanical engineering , mathematics , materials science , mathematical analysis , acoustics , composite material , thermodynamics
In order to limit the vibration of mass m2 (fig. 1) while the mass m1 is subject ted to a harmonic force Q0sinωt, the dynamic absorber can be used. In this case the system considered is of more than two degrees of freedom. The article presented dealer with some linear systems of this kind with various methods of attaching the dynamic absorbers. It seams that advantageous absorbers are those given in figures 2 and 3. Whereas two absorbers acting simultaneously as shown in figs 4, 5, 6 do not give more effectiveness.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom