Nuclear magnetic resonance imaging of miscible fingering in porous media

Autor:	Peter Bendel, Zeev Pearl, Mordeckai Magaritz
Rok vydání:	1993
Předmět:	Molecular diffusion Materials science Density gradient General Chemical Engineering Extrapolation Rayleigh number Péclet number Instability Catalysis symbols.namesake Nuclear magnetic resonance symbols Dimensionless quantity Complex fluid
Zdroj:	Transport in Porous Media. 12:107-123
ISSN:	1573-1634 0169-3913
DOI:	10.1007/bf00616975
Popis:	Nuclear Magnetic Resonance Imaging (MRI) can noninvasively map the spatial distribution of Nuclear Magnetic Resonance (NMR)-sensitive nuclei. This can be utilized to investigate the transport of fluids (and solute molecules) in three-dimensional model systems. In this study, MRI was applied to the buoyancy-driven transport of aqueous solutions, across an unstable interface in a three-dimensional box model in the limit of a small Peclet number (Pe
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c90850b7b180ac520f5f32ed361d1f5f https://doi.org/10.1007/bf00616975 Zobrazit plný text záznamu Full text from SpringerLink