DC Field | Value | Language |
---|---|---|
dc.contributor.author | Xue, Nan | ko |
dc.contributor.author | Khodaparast, Sepideh | ko |
dc.contributor.author | Zhu, Lailai | ko |
dc.contributor.author | Nunes, Janine | ko |
dc.contributor.author | Kim, Hyoungsoo | ko |
dc.contributor.author | Stone, Howard A. | ko |
dc.date.accessioned | 2018-01-30T04:19:23Z | - |
dc.date.available | 2018-01-30T04:19:23Z | - |
dc.date.created | 2017-12-14 | - |
dc.date.created | 2017-12-14 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v.8, no.1 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10203/238810 | - |
dc.description.abstract | Inducing thermal gradients in fluid systems with initial, well-defined density gradients results in the formation of distinct layered patterns, such as those observed in the ocean due to double-diffusive convection. In contrast, layered composite fluids are sometimes observed in confined systems of rather chaotic initial states, for example, lattes formed by pouring espresso into a glass of warm milk. Here, we report controlled experiments injecting a fluid into a miscible phase and show that, above a critical injection velocity, layering emerges over a time scale of minutes. We identify critical conditions to produce the layering, and relate the results quantitatively to double-diffusive convection. Based on this understanding, we show how to employ this single-step process to produce layered structures in soft materials, where the local elastic properties vary step-wise along the length of the material. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | DOUBLE-DIFFUSIVE CONVECTION | - |
dc.subject | RAYLEIGH-BENARD CONVECTION | - |
dc.subject | PATTERN-FORMATION | - |
dc.subject | THERMOHALINE CONVECTION | - |
dc.subject | INSTABILITIES | - |
dc.subject | GRADIENTS | - |
dc.subject | PLUMES | - |
dc.subject | FIELDS | - |
dc.title | Laboratory layered latte | - |
dc.type | Article | - |
dc.identifier.wosid | 000417701600001 | - |
dc.identifier.scopusid | 2-s2.0-85037729833 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | NATURE COMMUNICATIONS | - |
dc.identifier.doi | 10.1038/s41467-017-01852-2 | - |
dc.contributor.localauthor | Kim, Hyoungsoo | - |
dc.contributor.nonIdAuthor | Xue, Nan | - |
dc.contributor.nonIdAuthor | Khodaparast, Sepideh | - |
dc.contributor.nonIdAuthor | Zhu, Lailai | - |
dc.contributor.nonIdAuthor | Nunes, Janine | - |
dc.contributor.nonIdAuthor | Stone, Howard A. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DOUBLE-DIFFUSIVE CONVECTION | - |
dc.subject.keywordPlus | RAYLEIGH-BENARD CONVECTION | - |
dc.subject.keywordPlus | PATTERN-FORMATION | - |
dc.subject.keywordPlus | THERMOHALINE CONVECTION | - |
dc.subject.keywordPlus | INSTABILITIES | - |
dc.subject.keywordPlus | GRADIENTS | - |
dc.subject.keywordPlus | PLUMES | - |
dc.subject.keywordPlus | FIELDS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.