Title of article
DAMPING IDENTIFICATION IN MULTI-DEGREE-OF-FREEDOM SYSTEMS VIA A WAVELET-LOGARITHMIC DECREMENT—PART 1: THEORY
Author/Authors
LAMARQUE، نويسنده , , C.-H. and PERNOT، نويسنده , , S. and CUER، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
14
From page
361
To page
374
Abstract
A wavelet-based formula similar to the logarithmic decrement formula is introduced to estimate damping in multi-degree-of-freedom systems from time-domain responses. Both analytical and numerical approaches are investigated.
Journal title
Journal of Sound and Vibration
Serial Year
2000
Journal title
Journal of Sound and Vibration
Record number
1390308
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