Enhanced release of liquid from carbon nanotubes due to entrainment by an air layer.

S. Sinha Ray; P. Chando; A. L. Yarin

doi:10.1088/0957-4484/20/9/095711

Enhanced release of liquid from carbon nanotubes due to entrainment by an air layer.

S. Sinha Ray, P. Chando, A. L. Yarin

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

It is shown that bi-layer (liquid/gas) flows through nanochannels (parallel carbon nanotube bundles) can result in a higher flow rate of liquid as compared to the case when the same liquid flows through the same channels subjected to the same pressure drop and occupies the whole bore. This enhancement of liquid flow happens because a much-less-viscous air layer moves so fast that it entrains the liquid layer occupying only a part of the nanochannel bore.

Original language	English
Number of pages	1
Journal	Nanotechnology
Volume	20
Issue number	9
DOIs	https://doi.org/10.1088/0957-4484/20/9/095711
Publication status	Published - 2009 Mar 4

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Mechanics of Materials
Mechanical Engineering
Electrical and Electronic Engineering

Access to Document

10.1088/0957-4484/20/9/095711

Cite this

@article{dd2b56e6a8c94f7aadd7a086e1dde5b4,

title = "Enhanced release of liquid from carbon nanotubes due to entrainment by an air layer.",

abstract = "It is shown that bi-layer (liquid/gas) flows through nanochannels (parallel carbon nanotube bundles) can result in a higher flow rate of liquid as compared to the case when the same liquid flows through the same channels subjected to the same pressure drop and occupies the whole bore. This enhancement of liquid flow happens because a much-less-viscous air layer moves so fast that it entrains the liquid layer occupying only a part of the nanochannel bore.",

author = "{Sinha Ray}, S. and P. Chando and Yarin, {A. L.}",

year = "2009",

month = mar,

day = "4",

doi = "10.1088/0957-4484/20/9/095711",

language = "English",

volume = "20",

journal = "Nanotechnology",

issn = "0957-4484",

publisher = "IOP Publishing Ltd.",

number = "9",

}

TY - JOUR

T1 - Enhanced release of liquid from carbon nanotubes due to entrainment by an air layer.

AU - Sinha Ray, S.

AU - Chando, P.

AU - Yarin, A. L.

PY - 2009/3/4

Y1 - 2009/3/4

N2 - It is shown that bi-layer (liquid/gas) flows through nanochannels (parallel carbon nanotube bundles) can result in a higher flow rate of liquid as compared to the case when the same liquid flows through the same channels subjected to the same pressure drop and occupies the whole bore. This enhancement of liquid flow happens because a much-less-viscous air layer moves so fast that it entrains the liquid layer occupying only a part of the nanochannel bore.

AB - It is shown that bi-layer (liquid/gas) flows through nanochannels (parallel carbon nanotube bundles) can result in a higher flow rate of liquid as compared to the case when the same liquid flows through the same channels subjected to the same pressure drop and occupies the whole bore. This enhancement of liquid flow happens because a much-less-viscous air layer moves so fast that it entrains the liquid layer occupying only a part of the nanochannel bore.

UR - http://www.scopus.com/inward/record.url?scp=67049134322&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67049134322&partnerID=8YFLogxK

U2 - 10.1088/0957-4484/20/9/095711

DO - 10.1088/0957-4484/20/9/095711

M3 - Article

C2 - 19417507

AN - SCOPUS:67049134322

SN - 0957-4484

VL - 20

JO - Nanotechnology

JF - Nanotechnology

IS - 9

ER -

Enhanced release of liquid from carbon nanotubes due to entrainment by an air layer.

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this