Results 241 to 250 of about 33,145 (267)
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Extracting damping ratios using wavelets

2001
The focus of this work is to evaluate the accuracy of methods for extracting damping ratios with respect to: three extraction methods, different damping ratios, added noisy data, separated modes and close modes. To achieve this goal, a simulated analytical signal is analyzed by estimating the modal parameters.
openaire   +1 more source

Effects of secondary phases on the damping behaviour of metals, alloys and metal matrix composites

Materials Science and Engineering Reports, 1994
Enrique J Lavernia
exaly  

Design Using Modal Damping Ratios

2021
George A. Papagiannopoulos   +2 more
openaire   +1 more source

Evaluation of the Rayleigh damping model for buildings

Engineering Structures, 2017
Eduardo Miranda, Cristian Cruz
exaly  

Damping ratio for dry sands

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1978
openaire   +1 more source

Modeling viscous damping in nonlinear response history analysis of buildings for earthquake excitation

Earthquake Engineering and Structural Dynamics, 2016
Anil K Chopra, Frank Mckenna
exaly  

Squeeze film air damping in MEMS

Sensors and Actuators A: Physical, 2007
Heng Yang
exaly  

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