Abstract
In this paper, an effective numerical method for the damping performance of an impact damper with granular materials is proposed. In this method, the effect of granularity on the dynamics of the impact damper with granular materials can be considered by using Discrete Element Method (DEM). It is shown that the damping performance of impact damper with granular materials depends on the following parameters: mass ratio, number of particles and clearance. The validity of this numerical method is examined by comparison with the experimental results.
| Original language | English |
|---|---|
| Pages (from-to) | 3828-3833 |
| Number of pages | 6 |
| Journal | Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C |
| Volume | 66 |
| Issue number | 652 |
| DOIs | |
| Publication status | Published - 2000 Jan 1 |
Keywords
- Damper
- Discrete Element Method (DEM)
- Frictional Vibration
- Granular Materials
- Nonlinear Vibration
- Numerical Analysis
- Vibration Control
ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering
- Industrial and Manufacturing Engineering
Fingerprint Dive into the research topics of 'Analysis of Impact Damper with Granular Materials using Discrete Element Method'. Together they form a unique fingerprint.
Cite this
Saeki, M., Imanishi, T., & Takano, E. (2000). Analysis of Impact Damper with Granular Materials using Discrete Element Method. Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 66(652), 3828-3833. https://doi.org/10.1299/kikaic.66.3828