In view of structure-borne sound, vibrational power #ow analysis is investigated for damaged beam structures. In this paper, the damage is modelled as a joint of a local spring. The damage point transfer matrix and the beam element transfer matrix are deduced, then the relations of the vibrational p
Structural power flow analysis of Timoshenko beam with an open crack
β Scribed by X. Zhu; T.Y. Li; Y. Zhao; J.X. Liu
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 247 KB
- Volume
- 297
- Category
- Article
- ISSN
- 0022-460X
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