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Exact Analytical Nanofluid Flow and Heat Transfer Involving Asymmetric Wall Heat Fluxes with Nonlinear Velocity Slip
Joint Authors
Zhu, Jing
Chu, Pengfei
Sui, Jiani
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-16
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Nanofluid slip flow and heat transfer over the microchannel with asymmetric wall heat fluxes are investigated theoretically.
The local thermal nonequilibrium model in which there is a difference between the solid temperature and nanofluid temperature is modified by considering the nonlinear velocity slip and temperature jump.
Exact analytical solutions and homotopy series solutions for both velocity and temperature of nanofluid and solid are first obtained.
Two groups of solutions agree well with existing references and residual errors are plotted.
In addition, the effects of the physical factors on the heat transfer are graphically discussed.
The results show that the first velocity slip enhances Nusselt numbers while the second slip coefficient has a reverse effect on them.
As expected, the nanoparticle concentration enhances heat transfer on bottom wall.
American Psychological Association (APA)
Zhu, Jing& Chu, Pengfei& Sui, Jiani. 2018. Exact Analytical Nanofluid Flow and Heat Transfer Involving Asymmetric Wall Heat Fluxes with Nonlinear Velocity Slip. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1206655
Modern Language Association (MLA)
Zhu, Jing…[et al.]. Exact Analytical Nanofluid Flow and Heat Transfer Involving Asymmetric Wall Heat Fluxes with Nonlinear Velocity Slip. Mathematical Problems in Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1206655
American Medical Association (AMA)
Zhu, Jing& Chu, Pengfei& Sui, Jiani. Exact Analytical Nanofluid Flow and Heat Transfer Involving Asymmetric Wall Heat Fluxes with Nonlinear Velocity Slip. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1206655
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1206655