Abstract
The current study focused on forced convection water boundary layer flow on permeable diverging channel for variable physical properties of fluid. The formation of coupled nonlinear partial differential equations is expressed in terms of non-dimensional quantity using similarity transformation. The solution of non-dimensional differential equation obtained by numerical finite difference scheme with combination of quasi-linearization technique. It is found that the Eckert number is significant in the boundary layer region in laminar flow, and also, the effects of physical parameters are investigated numerically and shown graphically.
Keywords
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- f :
-
dimensionless streamfunction
- T :
-
temperature
- N :
-
viscosity ratio
- g :
-
acceleration due to gravity
- \(u_{e}\) :
-
flow velocity at the edge
- Nu :
-
Nusselt number
- \(C_{p}\) :
-
-specific heat at constant pressure
- \(\nu \) :
-
-kinematic viscosity
- \(\rho \) :
-
density
- x, y:
-
Cartesian coordinates
- \(\psi \) :
-
Streamfunction
- A :
-
Mass transfer parameter
- Ec :
-
Viscous dissipation parameter
- \(\mu \) :
-
dynamic viscosity
- Pr :
-
-Prandtl number
- Re :
-
Reynolds number
- \(C_{f}\) :
-
Skin friction coefficient
- \(U_{\infty }\) :
-
freestream velocity
- U :
-
reference velocity
- u :
-
-velocity in x-direction
- v :
-
-velocity in y-direction
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Singh, A.K., Iyyappan, G., Jaganathan, B. (2021). Effect of Viscous Dissipation of Laminar Flow over a Flat Plate with Variable Properties. In: Rushi Kumar, B., Sivaraj, R., Prakash, J. (eds) Advances in Fluid Dynamics. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-15-4308-1_48
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DOI: https://doi.org/10.1007/978-981-15-4308-1_48
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