Polymeric suspensions viscosity evolution under a constant electric field
Joint Authors
Source
Issue
Vol. 20, Issue 2 (31 Dec. 2019), pp.272-284, 13 p.
Publisher
National Council for Scientific Research
Publication Date
2019-12-31
Country of Publication
Lebanon
No. of Pages
13
Main Subjects
Abstract EN
The present paper illustrates the effect of the coupling of an electric field with a shear field on a suspension ER.
When the suspensions are simultaneously under flow and under the influence of a low electric field organized into packed lamellar formations, the shear stress increases with the increase of the higher polarisable particle concentration both in the electrostatic and hydrodynamic forces.
In the absence of an electric field, the flow, alone, produces no segregation.The curves obtained after analyzes illustrate the changes on the shear viscosity under the simultaneous effect of an electric field and shear rate of the three suspensions study.
We also observed the appearance of a white foam layer at the experimental apparatus which results in the electrochemical phenomenon due to some values of electric field.
The latter can be exploited for a possible further research.
American Psychological Association (APA)
Zelifi, Ahmad& Murad, Lounis. 2019. Polymeric suspensions viscosity evolution under a constant electric field. Lebanese Science Journal،Vol. 20, no. 2, pp.272-284.
https://search.emarefa.net/detail/BIM-974892
Modern Language Association (MLA)
Zelifi, Ahmad& Murad, Lounis. Polymeric suspensions viscosity evolution under a constant electric field. Lebanese Science Journal Vol. 20, no. 2 (2019), pp.272-284.
https://search.emarefa.net/detail/BIM-974892
American Medical Association (AMA)
Zelifi, Ahmad& Murad, Lounis. Polymeric suspensions viscosity evolution under a constant electric field. Lebanese Science Journal. 2019. Vol. 20, no. 2, pp.272-284.
https://search.emarefa.net/detail/BIM-974892
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 283-284
Record ID
BIM-974892