dc.date.accessioned | 2023-03-03T17:59:12Z | |
dc.date.available | 2023-03-03T17:59:12Z | |
dc.date.created | 2022-12-03T13:47:41Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Saiseau, Raphael Pedersen, Christian Benjana, Anwar Carlson, Andreas Delabre, Ulysse Salez, Thomas Delville, Jean-Pierre . Near-critical spreading of droplets. Nature Communications. 2022, 13:7442, 1-6 | |
dc.identifier.uri | http://hdl.handle.net/10852/100650 | |
dc.description.abstract | Abstract We study the spreading of droplets in a near-critical phase-separated liquid mixture, using a combination of experiments, lubrication theory and finite-element numerical simulations. The classical Tanner’s law describing the spreading of viscous droplets is robustly verified when the critical temperature is neared. Furthermore, the microscopic cut-off length scale emerging in this law is obtained as a single free parameter for each given temperature. In total-wetting conditions, this length is interpreted as the thickness of the thin precursor film present ahead of the apparent contact line. The collapse of the different evolutions onto a single Tanner-like master curve demonstrates the universality of viscous spreading before entering in the fluctuation-dominated regime. Finally, our results reveal a counter-intuitive and sharp thinning of the precursor film when approaching the critical temperature, which is attributed to the vanishing spreading parameter at the critical point. | |
dc.language | EN | |
dc.publisher | Nature Portfolio | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Near-critical spreading of droplets | |
dc.title.alternative | ENEngelskEnglishNear-critical spreading of droplets | |
dc.type | Journal article | |
dc.creator.author | Saiseau, Raphael | |
dc.creator.author | Pedersen, Christian | |
dc.creator.author | Benjana, Anwar | |
dc.creator.author | Carlson, Andreas | |
dc.creator.author | Delabre, Ulysse | |
dc.creator.author | Salez, Thomas | |
dc.creator.author | Delville, Jean-Pierre | |
cristin.unitcode | 185,15,13,15 | |
cristin.unitname | Mekanikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 2088146 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature Communications&rft.volume=13:7442&rft.spage=1&rft.date=2022 | |
dc.identifier.jtitle | Nature Communications | |
dc.identifier.volume | 13 | |
dc.identifier.issue | 1 | |
dc.identifier.doi | https://doi.org/10.1038/s41467-022-35047-1 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 2041-1723 | |
dc.type.version | PublishedVersion | |
cristin.articleid | 7442 | |