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 |
| Externally published | Yes |
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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
Cite this
Analysis of Impact Damper with Granular Materials using Discrete Element Method. / Saeki, Masato; Imanishi, Tetsuji; Takano, Eisuke.
In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 66, No. 652, 2000, p. 3828-3833.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Analysis of Impact Damper with Granular Materials using Discrete Element Method
AU - Saeki, Masato
AU - Imanishi, Tetsuji
AU - Takano, Eisuke
PY - 2000
Y1 - 2000
N2 - 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.
AB - 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.
KW - Damper
KW - Discrete Element Method (DEM)
KW - Frictional Vibration
KW - Granular Materials
KW - Nonlinear Vibration
KW - Numerical Analysis
KW - Vibration Control
UR - http://www.scopus.com/inward/record.url?scp=84885262318&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885262318&partnerID=8YFLogxK
U2 - 10.1299/kikaic.66.3828
DO - 10.1299/kikaic.66.3828
M3 - Article
AN - SCOPUS:84885262318
VL - 66
SP - 3828
EP - 3833
JO - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
JF - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
SN - 0387-5024
IS - 652
ER -