The sands of time run faster near the end

Hourglasses measure time because the discharge rate of dry sand is constant. Here Koivistoet al. show that when such a system contains water there is a surge in discharge because the fluid drains faster than the grains, which might help us understand the transport of grains in silos.

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Détails bibliographiques
Auteurs principaux:	Juha Koivisto, Douglas J. Durian
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2017
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/61822a5e4fc1409d88a7ff8c59ab4b03
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id	oai:doaj.org-article:61822a5e4fc1409d88a7ff8c59ab4b03
record_format	dspace
spelling	oai:doaj.org-article:61822a5e4fc1409d88a7ff8c59ab4b032021-12-02T15:39:02ZThe sands of time run faster near the end10.1038/ncomms155512041-1723https://doaj.org/article/61822a5e4fc1409d88a7ff8c59ab4b032017-06-01T00:00:00Zhttps://doi.org/10.1038/ncomms15551https://doaj.org/toc/2041-1723Hourglasses measure time because the discharge rate of dry sand is constant. Here Koivistoet al. show that when such a system contains water there is a surge in discharge because the fluid drains faster than the grains, which might help us understand the transport of grains in silos.Juha KoivistoDouglas J. DurianNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Juha Koivisto Douglas J. Durian The sands of time run faster near the end
description	Hourglasses measure time because the discharge rate of dry sand is constant. Here Koivistoet al. show that when such a system contains water there is a surge in discharge because the fluid drains faster than the grains, which might help us understand the transport of grains in silos.
format	article
author	Juha Koivisto Douglas J. Durian
author_facet	Juha Koivisto Douglas J. Durian
author_sort	Juha Koivisto
title	The sands of time run faster near the end
title_short	The sands of time run faster near the end
title_full	The sands of time run faster near the end
title_fullStr	The sands of time run faster near the end
title_full_unstemmed	The sands of time run faster near the end
title_sort	sands of time run faster near the end
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/61822a5e4fc1409d88a7ff8c59ab4b03
work_keys_str_mv	AT juhakoivisto thesandsoftimerunfasterneartheend AT douglasjdurian thesandsoftimerunfasterneartheend AT juhakoivisto sandsoftimerunfasterneartheend AT douglasjdurian sandsoftimerunfasterneartheend
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The sands of time run faster near the end

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