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10. Random vibrations
10.1 General
While periodic signals can be decomposed into a sum of harmonic signals (Fourier series, § 2.6 ), and transient signals represented as Fourier integrals, there is an important category of signals that cannot be so precisely defined. They are characterized by instability over time and a lack of reproducibility over successive recordings. Examples include ships in...
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Random vibrations
Using the finite element method
Bibliography
References
Suppliers
(non-exhaustive list)
Companies selling analyzers
Acutronic France SA.
Brüel et Kjaër France SA.
Kontron Électronique SaRL.
Schlumberger Industries.
Scientific Atlanta.
Tekelec Airtronic SA.
Tektronix (Sté).
Companies marketing...
Congress
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Regular congresses
FEMCAD organized by IITT International SaRL.
GAMI (Groupement pour l'Avancement de la Mécanique Industrielle) (every 2 years).
STRUCOME organized by Dataid AS and I (Analyse Système et Informatique) (every year).
Study days (Finite element methods)
Institute for the Promotion...
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