JUMP ATTENUATION IN A NONIDEAL SYSTEM USING SHAPE MEMORY ELEMENT

Adriano Kossoski; Angelo Marcelo Tusset; Frederic Conrad Janzen; Rodrigo Tumolin Rocha; jose Manoel balthazar; Reyolando Manoel Lopes Rebello da Fonseca Brasil; Airton Nabarrete

International Conference on Engineering Vibration, Sofia, Bulgaria, International Conference on Engineering Vibration 2017

Adriano Kossoski, Angelo Marcelo Tusset, Frederic Conrad Janzen, Rodrigo Tumolin Rocha, jose Manoel balthazar, Reyolando Manoel Lopes Rebello da Fonseca Brasil, Airton Nabarrete

Last modified: 2017-11-20

Abstract

This work discuss the viability of a shape memory material to attenuate the vibration and the Sommerfeld effect in a non-ideal oscillator, where the oscillator is represented by a cantilever beam coupled to an unbalanced DC motor as external excitation. Experimental results are presented considering different temperatures.