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Listar por autor "Almeida De-Godoy, Vanessa"

Mostrando ítems 1-5 de 5

Scale effect on hydraulic conductivity and solute transport: Small and large-scale laboratory experiments and field experiments

Almeida De-Godoy, Vanessa; Zuquette, L.V.; Gómez-Hernández, J. Jaime (Elsevier, 2018-09)

[EN] Hydraulic conductivity (K), dispersivity (alpha) and partition coefficient (K-d) can change according to the measurement support (scale) and that is referred to as scale effect. However, there is no clear consensus ...
Spatial variability of hydraulic conductivity and solute transport parameters and their spatial correlations to soil properties

Almeida De-Godoy, Vanessa; Zuquette, Lazaro Valentin; Gómez-Hernández, J. Jaime (Elsevier, 2019)

[EN] Spatial variation of the correlation among variables related to water flow and solute transport are important in the characterization of the spatial variability when performing uncertainty analysis and making uncertainty ...
Stochastic analysis of three-dimensional hydraulic conductivity upscaling in a heterogeneous tropical soil

Almeida De-Godoy, Vanessa; Zuquette, L.V.; Gómez-Hernández, J. Jaime (Elsevier, 2018-08)

[EN] Hydraulic conductivity (K) heterogeneity is seldom considered in geotechnical practice for the impossibility of sampling the entire area of interest and for the difficulty of accounting for scale effects. Stochastic ...
Stochastic upscaling of hydrodynamic dispersion and retardation factor in a physically and chemically heterogeneous tropical soil

Almeida De-Godoy, Vanessa; Zuquette, L.V.; Gómez-Hernández, J. Jaime (Springer-Verlag, 2019)

[EN] Stochastic upscaling of flow and reactive solute transport in a tropical soil is performed using real data collected in the laboratory. Upscaling of hydraulic conductivity, longitudinal hydrodynamic dispersion, and ...
Upscaling of water flow and mass transport in a tropical soil: numerical, laboratory and field studies

Almeida de Godoy, Vanessa (Universitat Politècnica de València, 2018-05-21)

Los modelos numéricos son herramientas fundamentales para realizar predicciones de muchos problemas enfrentados por ingenieros geotécnicos y geoambientales. Sin embargo, para que estos modelos puedan realizar predicciones ...