Experimental modal analysis of a synthetic composite femur
✍ Scribed by J. F. Dias Rodrigues; H. Lopes; F. Q. de Melo; J. A. Simões
- Publisher
- Sage Publications
- Year
- 2004
- Tongue
- English
- Weight
- 647 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0014-4851
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📜 SIMILAR VOLUMES
A modelling method for the modal analysis of a rotating composite cantilever plate is presented in this paper. A set of linear ordinary differential equations of motion for the plate is derived by using the assumed mode method. Two in-plane stretch variables are employed and approximated to derive t
A multivariate maximum likelihood procedure for the estimation of modal parameters is presented. The vibrating system is excited by a random force and only output sensors are used to estimate the natural frequencies and damping factors of the system. The method works in time domain and a vector auto