Analysis of vibration and impact-force characteristics for the standard heavy-weight impact source
- Authors
- Park, Buhm; Park, Junhong; Jeon, Jin Yong
- Issue Date
- Jun-2010
- Publisher
- I-INCE
- Keywords
- Bang machine; Effective modal mass; Effective modal stiffness; Impact Ball
- Citation
- 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010, v.2, pp.1159 - 1163
- Indexed
- SCOPUS
- Journal Title
- 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010
- Volume
- 2
- Start Page
- 1159
- End Page
- 1163
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/174802
- ISSN
- 0000-0000
- Abstract
- In this paper, the characteristic of impact force generation for standard heavy-weight impact sources was investigated. The deformation of the impact source was filmed by the highspeed camera, and the generated impact force was measured simultaneously and compared to the deformed shape. The maximum impact-force occurred when the deformation was maximum, approximately. Frequency response function and the mode shape of the impact sources were measured.
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