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Impact of fracture clustering on the seismic signatures of porous rocks containing aligned fractures
(Society of Exploration Geophysicists, 2018-09)
The presence of fractures in a reservoir can have a significant impact on its effective mechanical and hydraulic properties. Many researchers have explored the seismic response of fluid-saturated porous rocks containing ...
Design keys for paper-based concentration gradient generators
(Elsevier Science, 2018-08)
The generation of concentration gradients is an essential operation for several analytical processes implemented on microfluidic paper-based analytical devices. The dynamic gradient formation is based on the transverse ...
Dispersion relation of Landau elementary excitations and thermodynamic properties of superfluid 4 He
(American Physical Society, 2021-03)
The dispersion relation ϵ(k) of the elementary excitations of superfluid He4 has been measured at very low temperatures, from saturated vapor pressure up to solidification, using a high-flux time-of-flight neutron-scattering ...
Dependence of the broad frequency dielectric spectra of colloidal polystyrene particle suspensions on the difference between the counterion and co-ion diffusion coefficients
(Academic Press Inc Elsevier Science, 2006-12)
Dielectric properties of four suspensions of spherical polystyrene particles were measured at 25 ◦ C over a broad frequency range extending from 100 Hz to 10 MHz, using a HP 4192 A Impedance Analyzer. The instrument was ...
Effects of intergranular capacitance and resistance dispersion on polycrystalline semiconductor impedance
(Elsevier Science, 2019-12)
In the present work we focused on the effects, often disregarded, of the intergranular barrier fluctuations on the total impedance of polycrystalline structures. These fluctuations come from the discreteness nature and ...
Seismic Signatures of Fractured Porous Rocks: The Partially Saturated Case
(Blackwell Publishing, 2020-08)
Seismic attenuation and phase velocity dispersion due to mesoscopic fluid pressure diffusion (FPD) have received increasing attention due to their inherent sensitivity to the hydromechanical properties of monosaturated ...
Dispersión urbana en relación con los sistemas de movilidad: Caso región metropolitana de RosarioUrban sprawl in relation to mobility systems: The metropolitan region of Rosario, Argentina
(Universidad de Chile. Facultad de Arquitectura y Urbanismo, 2018-06)
Los sistemas de transporte históricamente se han constituido comocomponentes concentradores y catalizadores de urbanización. En tornoa dichas infraestructuras han tendido a localizarse nuevos asentamientosy poblados. Sin ...
An analysis of nonlinear ultrasonic waves in bubbly liquids by a numerical modelUn análisis de ondas ultrasónicas no lineales en líquidos con burbujas mediante un modelo numérico
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2023)
Numerical modelling of the laguna verde nuclear power station thermal plume discharge to the sea
(Communications in Computer and Information Science, 2018)