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Formulas for natural frequency and mode shape
Robert D. Blevins,R. Plunkett +1 more
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The article was published on 1979-01-01 and is currently open access. It has received 2002 citations till now. The article focuses on the topics: Natural frequency & Normal mode.read more
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Proceedings ArticleDOI
Temperature-induced variations in structural dynamic characteristicspart II: analytical
C. E. Woon,Larry D. Mitchell +1 more
TL;DR: In this article, an analytical plate dynamic model is developed accounting for the effects of temperature-dependent material properties, including Young's modulus, structural dimensions, and boundary condition effects, and the sensitivity analysis indicates that the temperature-dependence of Young modulus is the dominant factor influencing the variations in natural frequency, but boundary conditions may also be important.
Dissertation
High frequency dynamic response of marine risers with application to flow-induced vibration
Journal ArticleDOI
Voigt and Reuss models for predicting changes in Young's modulus of dehydrating plant organs
TL;DR: A general modelling approach was used to predict the changes resulting from dehydration in the Young's modulus (E) of a terete organ with a simple anatomy.
Journal ArticleDOI
Crack detection in prestressed concrete structures by measuring their natural frequencies
TL;DR: An inverse method of damage detection is applied on two experimental beams built in the laboratory, from the measurement of the first three natural frequencies of vibration, which predicted damages have been in good agreement with the real damages of the experimental models.
Dissertation
Micro-Manipulation and Bandwidth Characterization of Ionic Polymer Actuators
TL;DR: Micro-Manipulation and Bandwidth Characterization of Ionic Polymer Actuators as discussed by the authors ) is a recent work on the characterization of polymeric actuators with Ionic polymers.