Quantifying the Surface Strain Field Induced by Active Sources with Distributed Acoustic Sensing: Theory and Practice

Quantifying the Surface Strain Field Induced by Active Sources with Distributed Acoustic Sensing: Theory and Practice

Quantitative dynamic strain measurements of the ground would be useful for engineering scale problems such as monitoring for natural hazards, soil-structure interaction studies, and non-invasive site investigation using full waveform inversion (FWI). Distributed acoustic sensing (DAS), a promising t...

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Bibliographic Details
Main Authors: Peter G. Hubbard, Joseph P. Vantassel, Brady R. Cox, James W. Rector, Michael B. S. Yust, Kenichi Soga
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Sensors
Subjects:
DAS
geophones
transfer function
wave propagation
strain measurement
DFOS
Online Access:https://www.mdpi.com/1424-8220/22/12/4589

Internet

https://www.mdpi.com/1424-8220/22/12/4589

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