8. Appendix 3: Appropriation methods
8.1 Appropriate force structure
The equation expressing the forced response to a harmonic excitation of pulsation ω is written :
From the equilibrium equation (26), we can give the form of the appropriate force fν to generate the normalized response yν (respectively generating the non-normalized response zν ) at pulsation ων:
...
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Appendix 3: Appropriation methods
Appendix 4: Smoothing transfer functions
References
- (1) - EWINS (D.) - Modal testing : theory and practice - . Éditions Wiley and Sons, 1984.
- (2) - SWEVERS (J.), HEYLEN (W.) - Time domain identification methods for modal analysis (Stratégies d'identification des structures par l'essai de vibration) - . Journée de la Société Française des Mécaniciens. (SFM), septembre...
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