Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/2258| DC Field | Value | Language |
|---|---|---|
| dc.contributor.authorall | Costa, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
| dc.date.accessioned | 2007-07-03T08:26:59Z | en |
| dc.date.available | 2007-07-03T08:26:59Z | en |
| dc.date.issued | 2006 | en |
| dc.identifier.uri | http://hdl.handle.net/2122/2258 | en |
| dc.description.abstract | The relationship between permeability and porosity is reviewed and investigated. The classical Kozeny-Carman approach and a fractal pore-space geometry assumption are used to derive a new permeability-porosity equation. The equation contains only two fitting parameters: a Kozeny coefficient and a fractal exponent. The strongest features of the model are related to its simplicity and its capability to describe measured permeability values of different non-granular porous media better than other models. | en |
| dc.format.extent | 163604 bytes | en |
| dc.format.mimetype | application/pdf | en |
| dc.language.iso | English | en |
| dc.publisher.name | AGU | en |
| dc.relation.ispartof | GEOPHYSICAL RESEARCH LETTERS | en |
| dc.relation.ispartofseries | /33 (2006) | en |
| dc.subject | NONE | en |
| dc.title | Permeability-porosity relationship: a reexamination of Kozeny-Carman equation based on a fractal pore-space geometry assumption | en |
| dc.type | article | en |
| dc.description.status | Published | en |
| dc.type.QualityControl | Peer-reviewed | en |
| dc.description.pagenumber | L02318 | en |
| dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.05. Volcanic rocks | en |
| dc.identifier.doi | 10.1029/2005GL025134 | en |
| dc.relation.references | Avnir, D., D. Farin, and P. Pfeifer (1984), Molecular fractal surfaces, Nature, 308, 261– 263. Bayles, G., G. Klinzing, and S. Chiang (1989), Fractal mathematics applied to flow in porous systems, Part. Part. Syst. Charact., 6, 168– 175. Carman, P. (1937), Fluid flow through a granular bed, Trans. Inst. Chem. Eng., 15, 150– 167. Dullien, F. (1979), Porous Media, Fluid Transport and Pore Structure, Elsevier, New York. Katz, A., and A. Thompson (1985), Fractal sandstone pores: Implications for conductivity and pore formation, Phys. Rev. Lett., 54, 1325– 1328. Klug, C., and K. Cashman (1996), Permeability development in vesiculating magmas: Implications for fragmentation, Bull. Volcanol., 58, 87– 100. Kozeny, J. (1927), Uber kapillare Leitung der Wasser in Boden, Sitzungsber. Akad. Wiss. Wien, 136, 271– 306. Lukasiewicz, S., and J. Reed (1988), Specific permeability of porous compacts as described by a capillary model, J. Am. Ceram. Soc., 71, 1008– 10014. Mandelbrot, B. (1983), The Fractal Geometry of Nature, 3rd ed., W. H. Freeman, New York. Melnik, O., and R. Sparks (2002), Dynamics of magma ascent and lava extrusion at Soufrie´re Hills Volcano, Montserrat, in The Eruption of Soufrie´re Hills Volcano, Montserrat, From 1995 to 1999, edited by T. Druitt and B. Kokelaar, pp. 153– 171, Geol. Soc. of London, London. Mortensen, N., F. Okkels, and H. Bruus (2005), Reexamination of Hagen- Poiseuille flow: Shape dependence of the hydraulic resistance in microchannels, Phys. Rev. E, 71, doi:10.1103/PhysRevE.71.057301. Mueller, S., O. Melnik, O. Spieler, B. Scheu, and D. Dingwell (2005), Permeability and degassing of dome lavas undergoing rapid decompression: An experimental determination, Bull. Volcanol., 67, 526–538, doi:10.1007/s00445-004-0392-4. Nigmatullin, R., L. Dissado, and N. Soutougin (1992), A fractal pore model for Archie’s law in sedimentary rocks, J. Phys. D Appl. Phys., 25, 32– 37. Orford, J., and W. Whalley (1983), The use of the fractal dimension to quantify the morphology of irregular-shaped particles, Sedimentology, 30, 655– 668. Panda, M., and W. Lake (1994), Estimation of single-phase permeability from parameters of particle-size distribution, AAPG Bull., 78, 1028 – 1039. Paterson, M. (1983), The equivalent channel model for permeability and resistivity in fluid-saturated rock—A re-appraisal, Mech. Mater., 2, 345– 352. Perrier, E., M. Rieu, G. Sposito, and G. de Marsily (1996), Models of the water retention curve for soils with a fractal pore size distribution, Water Resour. Res., 32, 3025– 3031. Rodriguez, E., F. Giacomelli, and A. Vazquez (2004), Permeability-porosity relationship in RTM for different fiberglass and natural reinforcements, J. Compos. Mater., 38, 259– 268. Rust, A., and K. Cashman (2004), Permeability of vesicular silicic magma: Inertial and hysteresys effects, Earth Planet. Sci. Lett., 228, 93–107. Saar, M., and M. Manga (1999), Permeability-porosity relationship in vesicular basalts, Geophys. Res. Lett., 26, 111 – 114. Sreenivasan, K. (1991), Fractals and multifractals in fluid turbulence, Annu. Rev. Fluid Mech., 23, 539–600. Turcotte, D. (1986), Fractals and fragmentation, J. Geophys. Res., 91, 1921– 1926. | en |
| dc.description.fulltext | reserved | en |
| dc.contributor.author | Costa, A. | en |
| dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
| item.openairetype | article | - |
| item.cerifentitytype | Publications | - |
| item.languageiso639-1 | en | - |
| item.grantfulltext | restricted | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
| crisitem.author.orcid | 0000-0002-4987-6471 | - |
| crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.classification.parent | 04. Solid Earth | - |
| crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| Appears in Collections: | Article published / in press | |
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