Development and Applications of Impact Vibration Absorbers (1st Report , Fundamental Experiments)

충격식 동흡진기의 개발 및 응용에 관한 연구(제 1보, 기초실험)

  • Published : 1989.03.01


This paper describes a fundamental method to suppress vibration of a structure under excitation by attaching a impact absorber. The influence of the shape of impact absorber, such as weight of add mass, impact clearance, contacting area and the exciting frequency on suppressing vibrations of the structure is investigated. The effectiveness of the proposed vibration absorber is demonstrated experimentally.