Stagnation Flow of a SWCNT Nanofluid towards a Plane Surface with Heterogeneous-Homogeneous Reactions
Joint Authors
Xu, Hang
Ahmed, Sohail
Sun, Qiang
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-30
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The homogeneous-heterogeneous reaction in the boundary layer flow of a water-based nanofluid in the stagnation-point region of a plane surface is investigated.
The type of small particles explored here is the single-walled carbon nanotubes.
The homogeneous nanofluid model is employed for description of behaviours of nanofluids.
Here, the homogeneous (bulk) reaction is isothermal cubic autocatalytic, while the heterogeneous (surface) reaction is single, isothermal, and first order.
The steady state of this system is analysed in detail, with equal diffusion coefficients being considered for both reactants and autocatalysts.
Multiple solutions of the reduced system are captured for some particular sets of physical parameters, which seem to be overlooked in all previous published works with regard to studies of homogeneous-heterogeneous reactions modeled by homogeneous nanofluid models.
Besides, we discover the significant limitation of previous conclusion about that the solutions by homogeneous nanofluid flow models can be recovered from those by regular fluids.
American Psychological Association (APA)
Ahmed, Sohail& Xu, Hang& Sun, Qiang. 2020. Stagnation Flow of a SWCNT Nanofluid towards a Plane Surface with Heterogeneous-Homogeneous Reactions. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1194338
Modern Language Association (MLA)
Ahmed, Sohail…[et al.]. Stagnation Flow of a SWCNT Nanofluid towards a Plane Surface with Heterogeneous-Homogeneous Reactions. Mathematical Problems in Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1194338
American Medical Association (AMA)
Ahmed, Sohail& Xu, Hang& Sun, Qiang. Stagnation Flow of a SWCNT Nanofluid towards a Plane Surface with Heterogeneous-Homogeneous Reactions. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1194338
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194338