22 research outputs found
Gas injection in a liquid saturated porous medium. Influence of pressurization effects and liquid films
Get PDFWe study numerically and experimentally the displacement of a liquid by a gas in a two-dimensional model porous medium. In contrast with previous pore-network studies on drainage in porous media, the gas compressibility is fully taken account. The influence of the gas injection rate on the displacement pattern, breakthrough time and the evolution of the pressure in the gas phase due in part to gas compressibility are investigated. A good agreement is found between the simulations and the experiments as regards the invasion patterns. The agreement is also good on the drainage kinetics when the dynamic liquid films are taken into account
Estrutura sazonal e espacial do microfitoplâncton no estuário tropical do rio Formoso, PE, Brasil
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The geology along the traverse 1A of CROP and Transalp 98 in Italy: the contributions of the Department of Mineralogy and Petrology of Padua.
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Modellizzazione della composizione petrografica e geochimica della crosta continentale in un'area tipo del basamento cristallino delle Alpi orientali italiane.
No full textStandardised operational procedures for the project "Composition and evolution of the continental crust, with special regards to the Italian crystalline basement"
No full textThe abundance of 55 elements and petrovolumetric models of the crust in 9 types areas from the cristalline basements of Italy, with some geophysical and petrophysical data.
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