Self-excited two-mass system with soft impact

0212304 - UT-L 20030021 RIV CZ eng J - Journal Article
Tondl, Aleš - Kocanda, Lubomír
Self-excited two-mass system with soft impact.
Acta Technica CSAV. Roč. 48, č. 48 (2003), s. 99-112. ISSN 0001-7043
Institutional research plan: CEZ:AV0Z2076919
Keywords : self-excited vibration * tuned * impact motion
Subject RIV: JR - Other Machinery

To a basic one-mass self-excited system a tuned absorber is attached the motion of which is influenced by soft impacts. The self-excitation is considered as of van der Pol type one. The stops are symmetrically situated to the absorber mass The following effects are investigated: the ratio of the absorber mass to the basic system mass, the distance of the stops, absorber motion damping, and damping in the stops. Generally the stops do not represent a favourable effect.
Permanent Link: http://hdl.handle.net/11104/0107852