Measurements by magnetic resonance imaging (MRI) of water flow within granular porous media are presented in this study.
Our goal was not only to obtain visualizations of velocity field in porous media but rather to make accurate measurements of interstitial and averaged velocities in bead packs. Two situations were examined: the first for a packed bed with a large beads diameter where it was possible to visualize the interstitial velocities and the second with a packed bed with a small beads diameter where only averaged interstitial velocities were measured.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa.de:bsz:15-qucosa-186395 |
| Date | 02 November 2015 |
| Creators | Salameh, Wassim, Leclerc, Sébastien, Stemmelen, Didier, Escanyé, Jean-Marie |
| Contributors | LEMTA (UMR 7563 CNRS – Nancy Université), Laboratoire d’Énergétique et de Mécanique Théorique et Appliquée, CRM2 (UMR 7036 CNRS – Nancy Université), Laboratoire de Cristallographie, Résonance Magnétique et Modélisations, Universität Leipzig, Fakultät für Physik und Geowissenschaften |
| Publisher | Universitätsbibliothek Leipzig |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | doc-type:article |
| Format | application/pdf |
| Source | Diffusion fundamentals 14 (2010) 5, S. 1-5 |
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