Active control of viscous fingering using electric fields
When a viscous fluid is displaced by a less viscous phase between two plates, a finger-like instability occurs. Here the authors demonstrate how applying an external electric field can suppress the fingering instability without the need to alter the fluid flow rate or the gap geometry.
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Nature Portfolio
2019
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oai:doaj.org-article:1fce87d6fb2347539ffcc18dc041e0732021-12-02T16:57:46ZActive control of viscous fingering using electric fields10.1038/s41467-019-11939-72041-1723https://doaj.org/article/1fce87d6fb2347539ffcc18dc041e0732019-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-11939-7https://doaj.org/toc/2041-1723When a viscous fluid is displaced by a less viscous phase between two plates, a finger-like instability occurs. Here the authors demonstrate how applying an external electric field can suppress the fingering instability without the need to alter the fluid flow rate or the gap geometry.Tao GaoMohammad MirzadehPeng BaiKameron M. ConfortiMartin Z. BazantNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019) |
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Science Q Tao Gao Mohammad Mirzadeh Peng Bai Kameron M. Conforti Martin Z. Bazant Active control of viscous fingering using electric fields |
description |
When a viscous fluid is displaced by a less viscous phase between two plates, a finger-like instability occurs. Here the authors demonstrate how applying an external electric field can suppress the fingering instability without the need to alter the fluid flow rate or the gap geometry. |
format |
article |
author |
Tao Gao Mohammad Mirzadeh Peng Bai Kameron M. Conforti Martin Z. Bazant |
author_facet |
Tao Gao Mohammad Mirzadeh Peng Bai Kameron M. Conforti Martin Z. Bazant |
author_sort |
Tao Gao |
title |
Active control of viscous fingering using electric fields |
title_short |
Active control of viscous fingering using electric fields |
title_full |
Active control of viscous fingering using electric fields |
title_fullStr |
Active control of viscous fingering using electric fields |
title_full_unstemmed |
Active control of viscous fingering using electric fields |
title_sort |
active control of viscous fingering using electric fields |
publisher |
Nature Portfolio |
publishDate |
2019 |
url |
https://doaj.org/article/1fce87d6fb2347539ffcc18dc041e073 |
work_keys_str_mv |
AT taogao activecontrolofviscousfingeringusingelectricfields AT mohammadmirzadeh activecontrolofviscousfingeringusingelectricfields AT pengbai activecontrolofviscousfingeringusingelectricfields AT kameronmconforti activecontrolofviscousfingeringusingelectricfields AT martinzbazant activecontrolofviscousfingeringusingelectricfields |
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1718382434116960256 |