Dynamic superelement substructure method in forced vibration analysis
β Scribed by Lu Xian; Zhong Wanxie; Lin Jiahao
- Book ID
- 111710797
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 464 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0045-7949
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π SIMILAR VOLUMES
The dynamic behaviour of a beam with numerous transverse cracks is studied. Based on the equivalent rotational spring model of crack and the transfer matrix for beam, the dynamic sti!ness matrix method has been developed for spectral analysis of forced vibration of a multiple cracked beam. As a part
A technique for non-linear system investigation based on the Hilbert transform enables us to identify system instantaneous modal parameters during free vibration analysis and various kinds of excitation of the dynamic system. The direct time domain approach allows the direct extraction of linear and