19–22 May 2025
US/Mountain timezone

Gravity currents in heterogeneous media

20 May 2025, 10:05
1h 30m
Poster Presentation (MS14) Uncertainty Quantification in Porous Media Poster

Speaker

Prof. J. Jaime Gómez-Hernández (Universitat Politècnica de València)

Description

We analyze the progression of gravity currents in heterogeneous media under different kinds of heterogeneity, more precisely, multiGaussian realizations, non-Gaussian realizations and sedimentary-like realizations. The analysis focuses on the time evolution of the free surface as a dense liquid enters a reservoir filled with a much lighert liquid. Probability maps of this surface are built, which measure the uncertainty on the current evolution, and they are compared with the evolution of the same current with a homogeneous conductivity equal to the geometric mean of the heterogeneous realizations.

Country Spain
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Primary authors

Ms Sepideh Majdabadi Farahani (Alma Mater Studiorum Università di Bologna) Mr Patricio Hernández-Parra (Universitat Politècnica de València) Prof. Vittorio Di Federico (Alma Mater Studiorum Università di Bologna) Prof. J. Jaime Gómez-Hernández (Universitat Politècnica de València)

Presentation materials

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