FE Model and Operational Modal Analysis of Lower Limbs
AbstractHuman lower limbs are exposed to vibrations on a daily basis, during work, transport or sports. However, most of the FE (Finite Elements) and OMA (Operational Modal Analysis) studies focus either on the whole body or on the hand-arm system. The study presented herein aims at identifying the modal parameters of the lower limbs using a 2D FE model updated using OMA. A numerical model is proposed, and a modal analysis has been performed on 11 subjects. Two repeatable modal frequencies were extracted:
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Pionteck, A.; Chiementin, X.; Munera, M.; Murer, S.; Chadefaux, D.; Rao, G. FE Model and Operational Modal Analysis of Lower Limbs. Appl. Sci. 2017, 7, 853.
Pionteck A, Chiementin X, Munera M, Murer S, Chadefaux D, Rao G. FE Model and Operational Modal Analysis of Lower Limbs. Applied Sciences. 2017; 7(8):853.Chicago/Turabian Style
Pionteck, Aymeric; Chiementin, Xavier; Munera, Marcela; Murer, Sébastien; Chadefaux, Delphine; Rao, Guillaume. 2017. "FE Model and Operational Modal Analysis of Lower Limbs." Appl. Sci. 7, no. 8: 853.
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