J
J. Germán Rubino
Researcher at National Scientific and Technical Research Council
Publications - 81
Citations - 1708
J. Germán Rubino is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Poromechanics & Attenuation. The author has an hindex of 21, co-authored 77 publications receiving 1367 citations. Previous affiliations of J. Germán Rubino include University of Western Ontario & University of Lausanne.
Papers
More filters
Journal ArticleDOI
Equivalent viscoelastic solids for heterogeneous fluid-saturated porous rocks
TL;DR: In this article, a numerical upscaling procedure was proposed to obtain equivalent viscoelastic solids for heterogeneous fluidsaturated rocks, which consists in simulating oscillatory compressibility and shear tests in the space-frequency domain.
Journal ArticleDOI
Do seismic waves sense fracture connectivity
TL;DR: Rubino et al. as mentioned in this paper presented Rubino, German, and Suiza's work in the context of the Consejo Nacional de Investigaciones Cientificas y Tecnicas (CNCIT).
Journal ArticleDOI
Seismoacoustic signatures of fracture connectivity
TL;DR: In this article, wave-induced fluid flow (WIFF) between fractures and the embedding matrix as well as within connected fractures tends to produce significant seismic attenuation and velocity dispersion.
Journal ArticleDOI
Seismic attenuation and velocity dispersion in heterogeneous partially saturated porous rocks
J. Germán Rubino,Klaus Holliger +1 more
TL;DR: In this article, a numerical approach is used to explore wave-induced fluid flow effects in partially saturated porous rocks in which the gas-water saturation patterns are governed by mesoscopic heterogeneities associated with the dry frame properties.
Journal ArticleDOI
Seismic dispersion and attenuation in saturated porous rocks with aligned fractures of finite thickness: Theory and numerical simulations - part 1: P-wave perpendicular to the fracture plane
TL;DR: In this article, the authors extended existing models to the finite fracture thickness case for P-waves propagating perpendicular to the fracture plane using the so-called branching function approach, and considered three types of fractures, namely, periodically and randomly-spaced planar fractures, as well as penny-shaped cracks.