Publication:
Study of a newtonian fluid through circular channels with slip boundary taking into account electrokinetic effect

Issued Date

2013-12-01

Resource Type

Article

ISSN

16870409
10853375

DOI

10.1155/2013/718603

Other identifier(s)

2-s2.0-84893699993

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Abstract and Applied Analysis. Vol.2013, (2013)

Suggested Citation

Qian Sun, Yonghong Wu, Lishan Liu, B. Wiwatanapataphee Study of a newtonian fluid through circular channels with slip boundary taking into account electrokinetic effect. Abstract and Applied Analysis. Vol.2013, (2013). doi:10.1155/2013/718603 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/32006

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Title

Study of a newtonian fluid through circular channels with slip boundary taking into account electrokinetic effect

Author(s)

Qian Sun
 Yonghong Wu
 Lishan Liu
 B. Wiwatanapataphee

Other Contributor(s)

Curtin University
 Qufu Normal University
 Mahidol University

Abstract

We study the slip flow of fluids driven by the combined effect of electrical force and pressure gradient. The underlying boundary value problem is solved through the use of Fourier series expansion in time and Bessel function in space. The exact solutions and numerical investigations show that the slip length and electrical field parameters have significant effects on the velocity profile. By varying these system parameters, one can achieve smooth velocity profiles or wave form profiles with different wave amplitude and frequency. This opens the way for optimizing the flow by choosing the slip length, the electrical field, and electrolyte solutions. © 2013 Qian Sun et al.

Keyword(s)

Mathematics

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/32006

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