On the Landau-Levich transition.
We discuss here the nature of the Landau-Levich transition, that is, the dynamical transition that occurs when drawing a solid out of a bath of a liquid that partially wets this solid. Above a threshold velocity, a film is entrained by the solid. We measure the macroscopic contact angle between the...
Main Authors: | , , , |
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Format: | Journal article |
Language: | English |
Published: |
2007
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_version_ | 1797088603005779968 |
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author | Maleki, M Reyssat, E Quéré, D Golestanian, R |
author_facet | Maleki, M Reyssat, E Quéré, D Golestanian, R |
author_sort | Maleki, M |
collection | OXFORD |
description | We discuss here the nature of the Landau-Levich transition, that is, the dynamical transition that occurs when drawing a solid out of a bath of a liquid that partially wets this solid. Above a threshold velocity, a film is entrained by the solid. We measure the macroscopic contact angle between the liquid and the solid by different methods, and conclude that this angle might be discontinuous at the transition. We also present a model to understand this fact and the shape of the meniscus as drawing the solid. |
first_indexed | 2024-03-07T02:52:27Z |
format | Journal article |
id | oxford-uuid:ae212503-0844-48cd-b5dd-cab99322d4ea |
institution | University of Oxford |
language | English |
last_indexed | 2024-03-07T02:52:27Z |
publishDate | 2007 |
record_format | dspace |
spelling | oxford-uuid:ae212503-0844-48cd-b5dd-cab99322d4ea2022-03-27T03:40:36ZOn the Landau-Levich transition.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ae212503-0844-48cd-b5dd-cab99322d4eaEnglishSymplectic Elements at Oxford2007Maleki, MReyssat, EQuéré, DGolestanian, RWe discuss here the nature of the Landau-Levich transition, that is, the dynamical transition that occurs when drawing a solid out of a bath of a liquid that partially wets this solid. Above a threshold velocity, a film is entrained by the solid. We measure the macroscopic contact angle between the liquid and the solid by different methods, and conclude that this angle might be discontinuous at the transition. We also present a model to understand this fact and the shape of the meniscus as drawing the solid. |
spellingShingle | Maleki, M Reyssat, E Quéré, D Golestanian, R On the Landau-Levich transition. |
title | On the Landau-Levich transition. |
title_full | On the Landau-Levich transition. |
title_fullStr | On the Landau-Levich transition. |
title_full_unstemmed | On the Landau-Levich transition. |
title_short | On the Landau-Levich transition. |
title_sort | on the landau levich transition |
work_keys_str_mv | AT malekim onthelandaulevichtransition AT reyssate onthelandaulevichtransition AT quered onthelandaulevichtransition AT golestanianr onthelandaulevichtransition |