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MHD boundary layer chemical reacting flow with heat transfer of Eyring–Powell nanofluid past a stretching sheet
- Source :
- Microsystem Technologies. 24:4945-4953
- Publication Year :
- 2018
- Publisher :
- Springer Science and Business Media LLC, 2018.
-
Abstract
- The problem of laminar nano non-Newtonian fluid through the boundary layer, which results from the stretching of a flat surface, has been investigated. The model of Eyring–Powell is used for the fluid. Constant normal magnetic field, mixed convection, chemical reaction, viscous dissipation, ohmic dissipation, Brownian and thermophoresis effects are considered. The problem is modulated mathematically by a system of partial differential equations, which describe the motion. A similarity solution is presented to transform this system to ordinary non-linear differential equations. The numerical solutions of these equations are obtained as functions of the physical parameters of the problem. Such as, Brownian number Nb, thermophoresis number Nt, Lewis number Le, Prandtl number Pr, Magnetic parameter M and Elastic parameter β. Graphical evaluation is displayed to depict the intrinsic behavior of embedded parameters on velocity, temperature, and nanoparticle concentration profiles.
- Subjects :
- Materials science
Differential equation
Prandtl number
Laminar flow
02 engineering and technology
Mechanics
021001 nanoscience & nanotechnology
Condensed Matter Physics
Similarity solution
01 natural sciences
Thermophoresis
Lewis number
010305 fluids & plasmas
Electronic, Optical and Magnetic Materials
Physics::Fluid Dynamics
symbols.namesake
Boundary layer
Hardware and Architecture
Combined forced and natural convection
0103 physical sciences
symbols
Electrical and Electronic Engineering
0210 nano-technology
Subjects
Details
- ISSN :
- 14321858 and 09467076
- Volume :
- 24
- Database :
- OpenAIRE
- Journal :
- Microsystem Technologies
- Accession number :
- edsair.doi...........d1178c1e0328c1ea2556fff6d2f24398
- Full Text :
- https://doi.org/10.1007/s00542-018-3915-1