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dc.contributor.authorMaier, Robert S.
dc.contributor.authorNybo, Elmira
dc.contributor.authorSeymour, Joseph D.
dc.contributor.authorCodd, Sarah L.
dc.identifier.citationSIGN IN 2016 Department Contributions Comments Share FileEditViewInsertFormatDataToolsAdd-onsHelpAll changes saved in Drive $% 123 Calibri 11 More Maier RS, Nybo E, Seymour JD, Codd SL, "Electroosmotic flow and dispersion in open and closed porous media," Transport in Porous Media, 2016 May 113(1): 67–89. To enable screen reader support, press shortcut Ctrl+Alt+Z. To learn about keyboard shortcuts, press shortcut Ctrl+slash. Add 1000 more rows at bottom. CBE JJCBE Explore Maier RS, Nybo E, Seymour JD, Codd SL, "Electroosmotic flow and dispersion in open and closed porous media," Transport in Porous Media, 2016 May 113(1): 67–89.en_US
dc.description.abstractElectroosmotic flow and dispersion in open and closed packed beds were investigated using Nuclear Magnetic Resonance (NMR) spectroscopy and pore-scale simulation. A series of NMR spectroscopy experiments were conducted to measure the effect of electroosmotic pressure on dispersion in packed spheres as a function of diameter and electric field strength. The experiments confirm earlier observations by others of superdiffusive transport in closed media. However, superdiffusive behavior is observed even at small pore sizes, contrary to earlier results and simulations in fixed sphere packs, and is conjectured to result from pressure-induced rearrangement of the particles. Simulations also support the existence of pore size-independent velocity distributions in closed media. The distribution of reverse velocities is also similar, apart from a difference in sign, to pressure-driven flow in open porous media.en_US
dc.titleElectroosmotic flow and dispersion in open and closed porous mediaen_US
mus.citation.journaltitleTransport in Porous Mediaen_US
mus.identifier.categoryEngineering & Computer Scienceen_US
mus.identifier.categoryLife Sciences & Earth Sciencesen_US
mus.relation.collegeCollege of Agricultureen_US
mus.relation.collegeCollege of Engineeringen_US
mus.relation.departmentCell Biology & Neuroscience.en_US
mus.relation.departmentCenter for Biofilm Engineering.en_US
mus.relation.departmentChemical & Biological Engineering.en_US
mus.relation.departmentChemistry & Biochemistry.en_US
mus.relation.departmentMicrobiology & Immunology.en_US
mus.relation.universityMontana State University - Bozemanen_US
mus.relation.researchgroupCenter for Biofilm Engineering.en_US

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