DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zheng, Zhong | ko |
dc.contributor.author | Kim, Hyoungsoo | ko |
dc.contributor.author | Stone, Howard A. | ko |
dc.date.accessioned | 2017-03-28T06:58:30Z | - |
dc.date.available | 2017-03-28T06:58:30Z | - |
dc.date.created | 2017-03-03 | - |
dc.date.created | 2017-03-03 | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, v.115, no.17 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10203/221018 | - |
dc.description.abstract | Control and stabilization of viscous fingering of immiscible fluids impacts a wide variety of pressure-driven multiphase flows. We report theoretical and experimental results on a time-dependent control strategy by manipulating the gap thickness b(t) in a lifting Hele-Shaw cell in the power-law form b(t) = b(1)t(1/7). Experimental results show good quantitative agreement with the predictions of linear stability analysis. By choosing the value of a single time-independent control parameter, we can either totally suppress the viscous fingering instability or maintain a series of nonsplitting viscous fingers during the fluid displacement process. In addition to the gap thickness of a Hele-Shaw cell, time-dependent control strategies can, in principle, also be placed on the injection rate, viscosity of the displaced fluid, and interfacial tension between the two fluids. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | HELE-SHAW FLOW | - |
dc.subject | PATTERN-FORMATION | - |
dc.subject | INSTABILITY | - |
dc.subject | GEOMETRY | - |
dc.subject | TENSION | - |
dc.subject | GROWTH | - |
dc.subject | FLUID | - |
dc.subject | CELLS | - |
dc.title | Controlling Viscous Fingering Using Time-Dependent Strategies | - |
dc.type | Article | - |
dc.identifier.wosid | 000363023700008 | - |
dc.identifier.scopusid | 2-s2.0-84945530978 | - |
dc.type.rims | ART | - |
dc.citation.volume | 115 | - |
dc.citation.issue | 17 | - |
dc.citation.publicationname | PHYSICAL REVIEW LETTERS | - |
dc.identifier.doi | 10.1103/PhysRevLett.115.174501 | - |
dc.contributor.localauthor | Kim, Hyoungsoo | - |
dc.contributor.nonIdAuthor | Zheng, Zhong | - |
dc.contributor.nonIdAuthor | Stone, Howard A. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | HELE-SHAW FLOW | - |
dc.subject.keywordPlus | PATTERN-FORMATION | - |
dc.subject.keywordPlus | INSTABILITY | - |
dc.subject.keywordPlus | GEOMETRY | - |
dc.subject.keywordPlus | TENSION | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | FLUID | - |
dc.subject.keywordPlus | CELLS | - |
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