Pattern formation in slowly drained granular-fluid systems

Bjørnar Sandnes; Henning Arendt Knudsen; Knut Jørgen Måløy; Eirik Grude Flekkøy

doi:10.1007/978-3-540-77074-9-69

Pattern formation in slowly drained granular-fluid systems

Bjørnar Sandnes, Henning Arendt Knudsen, Knut Jørgen Måløy, Eirik Grude Flekkøy

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

2 Citations (Scopus)

Abstract

We present a new pattern formation process where labyrinthine structures emerge during slow drainage of a confined granular-fluid mixture. Capillary and frictional forces govern the process, and the resulting pattern has a characteristic wavelength that is a function of both the initial volume fraction of granular material in the mixture, and also the system thickness.

Original language	English
Title of host publication	Traffic and Granular Flow 2007
Pages	629-634
Number of pages	6
DOIs	https://doi.org/10.1007/978-3-540-77074-9-69
Publication status	Published - 2009
Event	7th International Conference on Traffic and Granular Flow, TGF 2007 - Orsay, France Duration: 20 Jun 2007 → 22 Jun 2007

Other

Other	7th International Conference on Traffic and Granular Flow, TGF 2007
Country/Territory	France
City	Orsay
Period	20/06/07 → 22/06/07

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10.1007/978-3-540-77074-9-69

Cite this

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title = "Pattern formation in slowly drained granular-fluid systems",

abstract = "We present a new pattern formation process where labyrinthine structures emerge during slow drainage of a confined granular-fluid mixture. Capillary and frictional forces govern the process, and the resulting pattern has a characteristic wavelength that is a function of both the initial volume fraction of granular material in the mixture, and also the system thickness.",

author = "Bj{\o}rnar Sandnes and Knudsen, {Henning Arendt} and M{\aa}l{\o}y, {Knut J{\o}rgen} and Flekk{\o}y, {Eirik Grude}",

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doi = "10.1007/978-3-540-77074-9-69",

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note = "7th International Conference on Traffic and Granular Flow, TGF 2007 ; Conference date: 20-06-2007 Through 22-06-2007",

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T1 - Pattern formation in slowly drained granular-fluid systems

AU - Sandnes, Bjørnar

AU - Knudsen, Henning Arendt

AU - Måløy, Knut Jørgen

AU - Flekkøy, Eirik Grude

PY - 2009

Y1 - 2009

N2 - We present a new pattern formation process where labyrinthine structures emerge during slow drainage of a confined granular-fluid mixture. Capillary and frictional forces govern the process, and the resulting pattern has a characteristic wavelength that is a function of both the initial volume fraction of granular material in the mixture, and also the system thickness.

AB - We present a new pattern formation process where labyrinthine structures emerge during slow drainage of a confined granular-fluid mixture. Capillary and frictional forces govern the process, and the resulting pattern has a characteristic wavelength that is a function of both the initial volume fraction of granular material in the mixture, and also the system thickness.

UR - http://www.scopus.com/inward/record.url?scp=84890399742&partnerID=8YFLogxK

U2 - 10.1007/978-3-540-77074-9-69

DO - 10.1007/978-3-540-77074-9-69

M3 - Conference proceeding contribution

AN - SCOPUS:84890399742

SN - 9783540770732

SP - 629

EP - 634

BT - Traffic and Granular Flow 2007

T2 - 7th International Conference on Traffic and Granular Flow, TGF 2007

Y2 - 20 June 2007 through 22 June 2007

ER -

Pattern formation in slowly drained granular-fluid systems

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