2026-09-20T19:50:12Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/583622021-07-05T14:03:20Zcom_1721.1_7582com_1721.1_7581col_1721.1_131023
M. Nafi Toksöz.
Edie, Margaret Saxby, 1976-
Massachusetts Institute of Technology. Dept. of Earth, Atmospheric, and Planetary Sciences.
Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences
2010-09-03T18:27:07Z
2010-09-03T18:27:07Z
1999
1999
http://hdl.handle.net/1721.1/58362
43876426
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1999.
Includes bibliographical references (leaves 17-18).
We use nuclear magnetic resonance (NMR) imaging to obtain a three-dimensional image of the pore structure in a limestone core, 4.5 mm in diameter and 10 mm in length, with a resolution of 40 [mu]m. This image is converted into boundary conditions for simulation of fluid flow through the rock using the lattice gas method. The computed permeability is several orders of magnitude lower than the laboratory measured permeability, most likely a result of the image resolution being too coarse to resolve the smaller pore throats, which are believed to be significant for flow in this sample.
by Margaret Saxby Edie.
S.M.
36 leaves
eng
Massachusetts Institute of Technology
M.I.T. theses are protected by
copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission.
http://dspace.mit.edu/handle/1721.1/7582
Earth, Atmospheric, and Planetary Sciences.
Fluid flow in porous media : NMR imaging and numerical simulation
Fluid flow in porous media : nuclear magnetic resonance imaging and numerical simulation
Thesis
application/pdf
Publication
unknown
unknown
<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="fb358b7d-973f-4bb6-86cf-3301096722ad">
<Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type>
<Language>eng</Language>
<Title>Fluid flow in porous media : NMR imaging and numerical simulation</Title>
<Subtitle>Fluid flow in porous media : nuclear magnetic resonance imaging and numerical simulation</Subtitle>
<PublishedIn>
<Publication>
</Publication>
</PublishedIn>
<PublicationDate>1999</PublicationDate>
<Authors>
<Author>
<DisplayName>Edie, Margaret Saxby, 1976-</DisplayName>
<Affiliation>
<OrgUnit>
</OrgUnit>
</Affiliation>
</Author>
</Authors>
<Editors>
</Editors>
<Publishers>
<Publisher>
<DisplayName>Massachusetts Institute of Technology</DisplayName>
<OrgUnit />
</Publisher>
</Publishers>
<License>http://dspace.mit.edu/handle/1721.1/7582</License>
<Keyword>Earth, Atmospheric, and Planetary Sciences.</Keyword>
<Abstract>We use nuclear magnetic resonance (NMR) imaging to obtain a three-dimensional image of the pore structure in a limestone core, 4.5 mm in diameter and 10 mm in length, with a resolution of 40 [mu]m. This image is converted into boundary conditions for simulation of fluid flow through the rock using the lattice gas method. The computed permeability is several orders of magnitude lower than the laboratory measured permeability, most likely a result of the image resolution being too coarse to resolve the smaller pore throats, which are believed to be significant for flow in this sample.</Abstract>
<Access xmlns="http://purl.org/coar/access_right"
>
</Access>
</Publication>