Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Brady R Cox"'
Autor:
Michael B. S. Yust, Brady R. Cox, Joseph P. Vantassel, Peter G. Hubbard, Christian Boehm, Lion Krischer
Publikováno v:
Geosciences, Vol 13, Iss 3, p 63 (2023)
Full waveform inversion (FWI) and distributed acoustic sensing (DAS) are powerful tools with potential to improve how seismic site characterization is performed. FWI is able to provide true 2D or 3D images of the subsurface by inverting stress wave r
Externí odkaz:
https://doaj.org/article/7a9cd3b62341408b9f9498381f5755d0
Publikováno v:
GEOPHYSICS. 88:KS101-KS112
We develop a new 3D ambient noise tomography (3D ANT) method for geotechnical site characterization. It requires recording ambient noise fields using a 2D surface array of geophones, from which experimental crosscorrelation functions (CCFs) are then
Autor:
Andrew C. Stolte, Brady R. Cox
Publikováno v:
AIMS Geosciences, Vol 5, Iss 4, Pp 723-749 (2019)
For engineering purposes, the density of soil is often expressed in terms of void ratio. Void ratio is a key parameter in critical state soil mechanics and governs our understanding of soil compressibility, permeability, and shear strength. Typically
Externí odkaz:
https://doaj.org/article/92ad8c049adf4e54a31f30588fc22339
Autor:
Peter G. Hubbard, Joseph P. Vantassel, Brady R. Cox, James W. Rector, Michael B. S. Yust, Kenichi Soga
Publikováno v:
Sensors, Vol 22, Iss 12, p 4589 (2022)
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).
Externí odkaz:
https://doaj.org/article/94a7924954f64b3084b1aade92b251dd
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
The Natural Hazards Engineering Research Infrastructure (NHERI) experimental facility at the University of Texas (NHERI@UTexas) is funded by the National Science Foundation (NSF). NHERI@UTexas contributes unique, large-scale, hydraulically controllab
Externí odkaz:
https://doaj.org/article/aa9855086ea445f0a1d609c06ac1dc74
Publikováno v:
Geophysical Journal International. 231:72-90
SUMMARY Non-invasive subsurface imaging using full waveform inversion (FWI) has the potential to fundamentally change near-surface (
Autor:
Mohamad M. Hallal, Brady R. Cox
Publikováno v:
Geo-Congress 2023.
Autor:
Amalesh Jana, Ali Dadashiserej, Benchen Zhang, Armin W. Stuedlein, T. Matthew Evans, Kenneth H. Stokoe, Brady R. Cox
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 149
Autor:
Michael B. S. Yust, Brady R. Cox, Joseph P. Vantassel, Peter G. Hubbard, Christian Boehm, Lion Krischer
Publikováno v:
Geosciences
Volume 13
Issue 3
Pages: 63
Volume 13
Issue 3
Pages: 63
Full waveform inversion (FWI) and distributed acoustic sensing (DAS) are powerful tools with potential to improve how seismic site characterization is performed. FWI is able to provide true 2D or 3D images of the subsurface by inverting stress wave r
Autor:
Michael B. S. Yust, Brady R. Cox
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 149