Surface-wave instability without inertia in shear-thickening suspensions

The way interactions at the microscopic scale influence emerging flow properties in complex fluids at the macroscopic scale is one of the core problems in soft matter physics. This work provides experimental evidence together with a theoretical explanation for ‘Oobleck waves’, an instability arising...

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Autores principales:	Baptiste Darbois Texier, Henri Lhuissier, Yoël Forterre, Bloen Metzger
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/f212e3dd97e842da97eba3e762b73ba1
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spelling	oai:doaj.org-article:f212e3dd97e842da97eba3e762b73ba12021-12-02T13:56:12ZSurface-wave instability without inertia in shear-thickening suspensions10.1038/s42005-020-00500-42399-3650https://doaj.org/article/f212e3dd97e842da97eba3e762b73ba12020-12-01T00:00:00Zhttps://doi.org/10.1038/s42005-020-00500-4https://doaj.org/toc/2399-3650The way interactions at the microscopic scale influence emerging flow properties in complex fluids at the macroscopic scale is one of the core problems in soft matter physics. This work provides experimental evidence together with a theoretical explanation for ‘Oobleck waves’, an instability arising from the coupling between the flow free surface and the non-monotonic rheological laws of shear-thickening suspensions.Baptiste Darbois TexierHenri LhuissierYoël ForterreBloen MetzgerNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 3, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Baptiste Darbois Texier Henri Lhuissier Yoël Forterre Bloen Metzger Surface-wave instability without inertia in shear-thickening suspensions
description	The way interactions at the microscopic scale influence emerging flow properties in complex fluids at the macroscopic scale is one of the core problems in soft matter physics. This work provides experimental evidence together with a theoretical explanation for ‘Oobleck waves’, an instability arising from the coupling between the flow free surface and the non-monotonic rheological laws of shear-thickening suspensions.
format	article
author	Baptiste Darbois Texier Henri Lhuissier Yoël Forterre Bloen Metzger
author_facet	Baptiste Darbois Texier Henri Lhuissier Yoël Forterre Bloen Metzger
author_sort	Baptiste Darbois Texier
title	Surface-wave instability without inertia in shear-thickening suspensions
title_short	Surface-wave instability without inertia in shear-thickening suspensions
title_full	Surface-wave instability without inertia in shear-thickening suspensions
title_fullStr	Surface-wave instability without inertia in shear-thickening suspensions
title_full_unstemmed	Surface-wave instability without inertia in shear-thickening suspensions
title_sort	surface-wave instability without inertia in shear-thickening suspensions
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/f212e3dd97e842da97eba3e762b73ba1
work_keys_str_mv	AT baptistedarboistexier surfacewaveinstabilitywithoutinertiainshearthickeningsuspensions AT henrilhuissier surfacewaveinstabilitywithoutinertiainshearthickeningsuspensions AT yoelforterre surfacewaveinstabilitywithoutinertiainshearthickeningsuspensions AT bloenmetzger surfacewaveinstabilitywithoutinertiainshearthickeningsuspensions
_version_	1718392413874028544

Surface-wave instability without inertia in shear-thickening suspensions

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