Liquid flow in foams under microgravity

S. J. Cox; G. Verbist

doi:10.1007/BF02870946

Liquid flow in foams under microgravity

S. J. Cox^*
, G. Verbist

^*Awdur cyfatebol y gwaith hwn

Trinity College Dublin
Shell Research and Technology Centre Amsterdam - SRTCA

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

21 Dyfyniadau (Scopus)

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The motion of liquid in aqueous foams under low gravity conditions is governed by diffusion equations. Two models of liquid behaviour are analyzed and solved, corresponding to the limits of slip and non-slip interfaces in the Plateau border network. The motion of wetting fronts is given in detail, to enable comparison with experiments performed in, for example, parabolic lights or in space. Both show similar behaviour, except for the sharpness of the wetting fronts. The experiments analyzed include the constant input of liquid into a foam at a point, and the wetting of a dry foam from a liquid reservoir.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	45-52
Nifer y tudalennau	8
Cyfnodolyn	Microgravity Science and Technology
Cyfrol	14
Rhif cyhoeddi	4
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1007/BF02870946
Statws	Cyhoeddwyd - 2003
Cyhoeddwyd yn allanol	Ie

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10.1007/BF02870946

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@article{96d4b782ee24407cac7b959ab7f96138,

title = "Liquid flow in foams under microgravity",

abstract = "The motion of liquid in aqueous foams under low gravity conditions is governed by diffusion equations. Two models of liquid behaviour are analyzed and solved, corresponding to the limits of slip and non-slip interfaces in the Plateau border network. The motion of wetting fronts is given in detail, to enable comparison with experiments performed in, for example, parabolic lights or in space. Both show similar behaviour, except for the sharpness of the wetting fronts. The experiments analyzed include the constant input of liquid into a foam at a point, and the wetting of a dry foam from a liquid reservoir.",

author = "Cox, \{S. J.\} and G. Verbist",

note = "Funding Information: The authors wish to thank D. Weaire for useful suggestions and discussion. This research was supported by the Prodex and ELIPS programmes of ESA, and is a contribution to ESA contract C14308 / AO-075-99. SJC was partially supported by a Marie Curie fellowship. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.",

year = "2003",

doi = "10.1007/BF02870946",

language = "English",

volume = "14",

pages = "45--52",

journal = "Microgravity Science and Technology",

issn = "0938-0108",

publisher = "Springer Nature",

number = "4",

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TY - JOUR

T1 - Liquid flow in foams under microgravity

AU - Cox, S. J.

AU - Verbist, G.

N1 - Funding Information: The authors wish to thank D. Weaire for useful suggestions and discussion. This research was supported by the Prodex and ELIPS programmes of ESA, and is a contribution to ESA contract C14308 / AO-075-99. SJC was partially supported by a Marie Curie fellowship. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

PY - 2003

Y1 - 2003

N2 - The motion of liquid in aqueous foams under low gravity conditions is governed by diffusion equations. Two models of liquid behaviour are analyzed and solved, corresponding to the limits of slip and non-slip interfaces in the Plateau border network. The motion of wetting fronts is given in detail, to enable comparison with experiments performed in, for example, parabolic lights or in space. Both show similar behaviour, except for the sharpness of the wetting fronts. The experiments analyzed include the constant input of liquid into a foam at a point, and the wetting of a dry foam from a liquid reservoir.

AB - The motion of liquid in aqueous foams under low gravity conditions is governed by diffusion equations. Two models of liquid behaviour are analyzed and solved, corresponding to the limits of slip and non-slip interfaces in the Plateau border network. The motion of wetting fronts is given in detail, to enable comparison with experiments performed in, for example, parabolic lights or in space. Both show similar behaviour, except for the sharpness of the wetting fronts. The experiments analyzed include the constant input of liquid into a foam at a point, and the wetting of a dry foam from a liquid reservoir.

UR - https://www.scopus.com/pages/publications/0345763163

U2 - 10.1007/BF02870946

DO - 10.1007/BF02870946

M3 - Article

AN - SCOPUS:0345763163

SN - 0938-0108

VL - 14

SP - 45

EP - 52

JO - Microgravity Science and Technology

JF - Microgravity Science and Technology

IS - 4

ER -

Liquid flow in foams under microgravity

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