Emerging stripe patterns in drying suspension droplets

Bjørnar Sandnes; David Molenaar

doi:10.1007/978-3-540-77074-9-70

Emerging stripe patterns in drying suspension droplets

Bjørnar Sandnes, David Molenaar

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

Abstract

When a droplet of silica particles suspended in water dries out on a horizontal surface, one can observe an emerging pattern of interconnected stripes of sedimented mass. From experimental observations and numerical simulations we find that the mechanism for the pattern formation is a combination of meniscus shape perturbations caused by pinned particles and a reorganization of the evaporation driven flow.

Original language	English
Title of host publication	Traffic and Granular Flow 2007
Pages	635-639
Number of pages	5
DOIs	https://doi.org/10.1007/978-3-540-77074-9-70
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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10.1007/978-3-540-77074-9-70

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title = "Emerging stripe patterns in drying suspension droplets",

abstract = "When a droplet of silica particles suspended in water dries out on a horizontal surface, one can observe an emerging pattern of interconnected stripes of sedimented mass. From experimental observations and numerical simulations we find that the mechanism for the pattern formation is a combination of meniscus shape perturbations caused by pinned particles and a reorganization of the evaporation driven flow.",

author = "Bj{\o}rnar Sandnes and David Molenaar",

year = "2009",

doi = "10.1007/978-3-540-77074-9-70",

language = "English",

isbn = "9783540770732",

pages = "635--639",

booktitle = "Traffic and Granular Flow 2007",

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 - Emerging stripe patterns in drying suspension droplets

AU - Sandnes, Bjørnar

AU - Molenaar, David

PY - 2009

Y1 - 2009

N2 - When a droplet of silica particles suspended in water dries out on a horizontal surface, one can observe an emerging pattern of interconnected stripes of sedimented mass. From experimental observations and numerical simulations we find that the mechanism for the pattern formation is a combination of meniscus shape perturbations caused by pinned particles and a reorganization of the evaporation driven flow.

AB - When a droplet of silica particles suspended in water dries out on a horizontal surface, one can observe an emerging pattern of interconnected stripes of sedimented mass. From experimental observations and numerical simulations we find that the mechanism for the pattern formation is a combination of meniscus shape perturbations caused by pinned particles and a reorganization of the evaporation driven flow.

UR - http://www.scopus.com/inward/record.url?scp=84890413790&partnerID=8YFLogxK

U2 - 10.1007/978-3-540-77074-9-70

DO - 10.1007/978-3-540-77074-9-70

M3 - Conference proceeding contribution

AN - SCOPUS:84890413790

SN - 9783540770732

SP - 635

EP - 639

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 -

Emerging stripe patterns in drying suspension droplets

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