Two-fluid flow in sedimentary rock: simulation, transport and complexity
The macroscopic properties and structure of the flow of two immiscible fluids through Fontainebleau sandstone are studied by numerical simulation. The pore space geometry was obtained by X-ray microtomography (Kinney et al. 1993) and the numerical simulations were performed by a new lattice-gas cell...
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| Veröffentlicht in: | Journal of fluid mechanics 1997-06, Vol.341, p.343-370 |
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| container_title | Journal of fluid mechanics |
| container_volume | 341 |
| creator | OLSON, JOHN F. ROTHMAN, DANIEL H. |
| description | The macroscopic properties and structure of the flow of two immiscible
fluids through
Fontainebleau sandstone are studied by numerical simulation. The pore space
geometry was obtained by X-ray microtomography (Kinney et al.
1993)
and the numerical simulations were performed by a new lattice-gas cellular
automaton method
(Olson & Rothman 1995). We first validate the numerical method by showing
that
the drag on a cubic array of spherical drops matches theoretical predictions.
As a
further test, we present a comparison between computed relative permeability
and
experimental measurements on the same rock. We then present a study of
fluid–fluid
coupling; we find that it is significant, and that it appears to be reciprocal:
the flux of
one fluid due to forcing on the other is the same, regardless of which
fluid is forced.
Lastly, we characterize the complexity and organization of the flow by
means of a
statistical parameter, the skewness of the distribution of local velocities. |
| doi_str_mv | 10.1017/S0022112097005533 |
| format | Article |
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fluids through
Fontainebleau sandstone are studied by numerical simulation. The pore space
geometry was obtained by X-ray microtomography (Kinney et al.
1993)
and the numerical simulations were performed by a new lattice-gas cellular
automaton method
(Olson & Rothman 1995). We first validate the numerical method by showing
that
the drag on a cubic array of spherical drops matches theoretical predictions.
As a
further test, we present a comparison between computed relative permeability
and
experimental measurements on the same rock. We then present a study of
fluid–fluid
coupling; we find that it is significant, and that it appears to be reciprocal:
the flux of
one fluid due to forcing on the other is the same, regardless of which
fluid is forced.
Lastly, we characterize the complexity and organization of the flow by
means of a
statistical parameter, the skewness of the distribution of local velocities.</description><identifier>ISSN: 0022-1120</identifier><identifier>EISSN: 1469-7645</identifier><identifier>DOI: 10.1017/S0022112097005533</identifier><identifier>CODEN: JFLSA7</identifier><language>eng</language><publisher>Cambridge: Cambridge University Press</publisher><subject>Earth sciences ; Earth, ocean, space ; Exact sciences and technology ; Physical properties of sedimentary rocks ; Sedimentary rocks</subject><ispartof>Journal of fluid mechanics, 1997-06, Vol.341, p.343-370</ispartof><rights>1997 Cambridge University Press</rights><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-4f3828baeb181c7808719ff714bcc73c32d8fe08ff52fa256ee51630491ac7fc3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S0022112097005533/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,776,780,27903,27904,55606</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2694366$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>OLSON, JOHN F.</creatorcontrib><creatorcontrib>ROTHMAN, DANIEL H.</creatorcontrib><title>Two-fluid flow in sedimentary rock: simulation, transport and complexity</title><title>Journal of fluid mechanics</title><addtitle>J. Fluid Mech</addtitle><description>The macroscopic properties and structure of the flow of two immiscible
fluids through
Fontainebleau sandstone are studied by numerical simulation. The pore space
geometry was obtained by X-ray microtomography (Kinney et al.
1993)
and the numerical simulations were performed by a new lattice-gas cellular
automaton method
(Olson & Rothman 1995). We first validate the numerical method by showing
that
the drag on a cubic array of spherical drops matches theoretical predictions.
As a
further test, we present a comparison between computed relative permeability
and
experimental measurements on the same rock. We then present a study of
fluid–fluid
coupling; we find that it is significant, and that it appears to be reciprocal:
the flux of
one fluid due to forcing on the other is the same, regardless of which
fluid is forced.
Lastly, we characterize the complexity and organization of the flow by
means of a
statistical parameter, the skewness of the distribution of local velocities.</description><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Physical properties of sedimentary rocks</subject><subject>Sedimentary rocks</subject><issn>0022-1120</issn><issn>1469-7645</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNp9kDFPwzAUhC0EEqXwA9gyICYCfnFiJ2y0og2iEqoos-U6NnKbxMFO1Pbfk6pVFySmN9x3p3uH0C3gR8DAnj4xjiKACGcM4yQh5AwNIKZZyGicnKPBXg73-iW68n6FMZAeHaB8sbGhLjtTBLq0m8DUgVeFqVTdCrcLnJXr58CbqitFa2z9ELRO1L6xrg1EXQTSVk2ptqbdXaMLLUqvbo53iL4mr4txHs4-pm_jl1ko4wTaMNYkjdKlUEtIQbIUpwwyrRnESykZkSQqUq1wqnUSaRElVKkEKMFxBkIyLckQ3R9yG2d_OuVbXhkvVVmKWtnOc6A4JYTRHoQDKJ313inNG2eq_ikOmO8343826z13x3DhpSh1_6s0_mSMaBYTuo8OD5jxrdqeZOHWnDLCEk6ncz7K88l09D7n854nxyqiWjpTfCu-sp2r-53-KfML222J7Q</recordid><startdate>19970625</startdate><enddate>19970625</enddate><creator>OLSON, JOHN F.</creator><creator>ROTHMAN, DANIEL H.</creator><general>Cambridge University Press</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>19970625</creationdate><title>Two-fluid flow in sedimentary rock: simulation, transport and complexity</title><author>OLSON, JOHN F. ; ROTHMAN, DANIEL H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-4f3828baeb181c7808719ff714bcc73c32d8fe08ff52fa256ee51630491ac7fc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Physical properties of sedimentary rocks</topic><topic>Sedimentary rocks</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>OLSON, JOHN F.</creatorcontrib><creatorcontrib>ROTHMAN, DANIEL H.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Journal of fluid mechanics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OLSON, JOHN F.</au><au>ROTHMAN, DANIEL H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two-fluid flow in sedimentary rock: simulation, transport and complexity</atitle><jtitle>Journal of fluid mechanics</jtitle><addtitle>J. Fluid Mech</addtitle><date>1997-06-25</date><risdate>1997</risdate><volume>341</volume><spage>343</spage><epage>370</epage><pages>343-370</pages><issn>0022-1120</issn><eissn>1469-7645</eissn><coden>JFLSA7</coden><abstract>The macroscopic properties and structure of the flow of two immiscible
fluids through
Fontainebleau sandstone are studied by numerical simulation. The pore space
geometry was obtained by X-ray microtomography (Kinney et al.
1993)
and the numerical simulations were performed by a new lattice-gas cellular
automaton method
(Olson & Rothman 1995). We first validate the numerical method by showing
that
the drag on a cubic array of spherical drops matches theoretical predictions.
As a
further test, we present a comparison between computed relative permeability
and
experimental measurements on the same rock. We then present a study of
fluid–fluid
coupling; we find that it is significant, and that it appears to be reciprocal:
the flux of
one fluid due to forcing on the other is the same, regardless of which
fluid is forced.
Lastly, we characterize the complexity and organization of the flow by
means of a
statistical parameter, the skewness of the distribution of local velocities.</abstract><cop>Cambridge</cop><pub>Cambridge University Press</pub><doi>10.1017/S0022112097005533</doi><tpages>28</tpages></addata></record> |
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| identifier | ISSN: 0022-1120 |
| ispartof | Journal of fluid mechanics, 1997-06, Vol.341, p.343-370 |
| issn | 0022-1120 1469-7645 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_16083376 |
| source | Cambridge University Press Journals Complete |
| subjects | Earth sciences Earth, ocean, space Exact sciences and technology Physical properties of sedimentary rocks Sedimentary rocks |
| title | Two-fluid flow in sedimentary rock: simulation, transport and complexity |
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