Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Marco Favino"'
Autor:
Gabriel E. Quiroga, J. Germán Rubino, Santiago G. Solazzi, Nicolás D. Barbosa, Marco Favino, Klaus Holliger
Publikováno v:
GEOPHYSICS. :1-68
Detecting the presence of gaseous formation fluids, estimating the respective volumes, and characterizing their spatial distribution is important for a wide range of applications, notably for geothermal energy production. The ability to obtain such i
Effective seismic properties of fractured rocks: the role played by fracture scaling characteristics
Autor:
Gabriel Quiroga, Santiago Solazzi, Nicolás Barbosa, J. Germán Rubino, Marco Favino, Klaus Holliger
The seismic characterization of fractured geological formations is of importance for a wide range of applications throughout the Earth, environmental and engineering sciences, such as, for example, hydrocarbon exploration and production, CO2 sequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac81ee7019697e7448f5cc2455679479
https://doi.org/10.5194/egusphere-egu23-8860
https://doi.org/10.5194/egusphere-egu23-8860
Fractures are ubiquitous throughout the Earth’s upper crust and represent localized zones of mechanical weakness as well as preferential pathways for fluid flow. Correspondingly, their detection and characterization is vital for a wide range of per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ce658e45f3f9c7df43c542db7e0c2de
https://doi.org/10.5194/egusphere-egu23-3347
https://doi.org/10.5194/egusphere-egu23-3347
Characterizing fluid transport and pore pressure diffusion is key for understanding and monitoring many natural (e.g., seismically active zones and volcanic systems) and engineered environments (e.g., enhanced geothermal reservoirs and CO2 undergroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b17c929c60d19bc8fdd7466c96c640
https://doi.org/10.5194/egusphere-egu23-4952
https://doi.org/10.5194/egusphere-egu23-4952
Autor:
Jinghuai Gao, Klaus Holliger, Yanbin He, Marco Favino, Nicolas Barbosa, Chen Tianning, Santiago G. Solazzi, J. Germán Rubino
Publikováno v:
Journal of Geophysical Research: Solid Earth
Dataset of the article: He, Y., Rubino, J. G., Solazzi, S. G., Barbosa, N. D., Favino, M., Chen, T., ... & Holliger, K. (2022). Numerical Upscaling of Seismic Signatures of Poroelastic Rocks Containing Mesoscopic Fluid‐Saturated Voids. Journal of G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da6fe4d57e0be4ba609a1736899bfb0f
https://zenodo.org/record/7123883
https://zenodo.org/record/7123883
Publikováno v:
GEOPHYSICS. 86:T61-T74
The generalized finite-element method (GFEM) has been applied frequently to solve harmonic wave equations, but its use in the simulation of transient wave propagation is still limited. We have applied GFEM for the simulation of the acoustic wave equa
Autor:
Edith Sotelo Gamboa, Nicolas D. Barbosa, Santiago G. Solazzi, Marco Favino, J. German Rubino, Klaus Holliger
The substitution of a heterogeneous poroelastic medium by its homogenized viscoelastic representation is an effective technique to study its seismic response. This homogenization procedure reproduces the dispersive behaviour of the original fast P- a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0774cc232aa1b6342bb37dcfb952b70c
https://doi.org/10.5194/egusphere-egu22-668
https://doi.org/10.5194/egusphere-egu22-668
Publikováno v:
Computational Geosciences, vol. 24, no. 3, pp. 1101-1120
Relating the attenuation and velocity dispersion of seismic waves to fluid pressure diffusion (FDP) by means of numerical simulations is essential for constraining the mechanical and hydraulic properties of heterogeneous porous rocks. This, in turn,
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
14th WCCM-ECCOMAS Congress
We propose a novel approach for flow simulations in fractured porous media based on an equi-dimensional representation of the fractures and a standard continuous finite element (FE) method. We employ an adaptive mesh refinement strategy to automatica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1b73edf6dd848cf3834e5f8ba08752
https://serval.unil.ch/resource/serval:BIB_674DBF5B05DA.P001/REF.pdf
https://serval.unil.ch/resource/serval:BIB_674DBF5B05DA.P001/REF.pdf