Flow and Heat Transfer of Cu-Water Nanofluid between a Stretching Sheet and a Porous Surface in a Rotating System
Joint Authors
Hashim, Ishak
Domairry, G.
Sheikholeslami, M.
Ashorynejad, H. R.
Source
Journal of Applied Mathematics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-01
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
The aim of the present paper is to study the flow of nanofluid and heat transfer characteristics between two horizontal plates in a rotating system.
The lower plate is a stretching sheet and the upper one is a solid porous plate.
Copper (Cu) as nanoparticle and water as its base fluid have been considered.
The governing partial differential equations with the corresponding boundary conditions are reduced to a set of ordinary differential equations with the appropriate boundary conditions using similarity transformation, which is then solved analytically using the homotopy analysis method (HAM).
Comparison between HAM and numerical solutions results showed an excellent agreement.
The results for the flow and heat transfer characteristics are obtained for various values of the nanoparticle volume fraction, suction/injection parameter, rotation parameter, and Reynolds number.
It is shown that the inclusion of a nanoparticle into the base fluid of this problem is capable of causing change in the flow pattern.
It is found that for both suction and injection, the heat transfer rate at the surface increases with increasing the nanoparticle volume fraction, Reynolds number, and injection/suction parameter and it decreases with power of rotation parameter.
American Psychological Association (APA)
Sheikholeslami, M.& Ashorynejad, H. R.& Domairry, G.& Hashim, Ishak. 2012. Flow and Heat Transfer of Cu-Water Nanofluid between a Stretching Sheet and a Porous Surface in a Rotating System. Journal of Applied Mathematics،Vol. 2012, no. 2012, pp.1-18.
https://search.emarefa.net/detail/BIM-1028870
Modern Language Association (MLA)
Sheikholeslami, M.…[et al.]. Flow and Heat Transfer of Cu-Water Nanofluid between a Stretching Sheet and a Porous Surface in a Rotating System. Journal of Applied Mathematics No. 2012 (2012), pp.1-18.
https://search.emarefa.net/detail/BIM-1028870
American Medical Association (AMA)
Sheikholeslami, M.& Ashorynejad, H. R.& Domairry, G.& Hashim, Ishak. Flow and Heat Transfer of Cu-Water Nanofluid between a Stretching Sheet and a Porous Surface in a Rotating System. Journal of Applied Mathematics. 2012. Vol. 2012, no. 2012, pp.1-18.
https://search.emarefa.net/detail/BIM-1028870
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1028870