Computational approach on three-dimensional flow of couple-stress fluid with convective boundary conditions

2020 ◽  
Vol 553 ◽  
pp. 124056 ◽  
Author(s):  
R. Ali ◽  
A. Farooq ◽  
A. Shahzad ◽  
A.C. Benim ◽  
A. Iqbal ◽  
...  
Keyword(s):  
Boundary Conditions ◽  
Couple Stress ◽  
Three Dimensional ◽  
Computational Approach ◽  
Couple Stress Fluid ◽  
Convective Boundary Conditions ◽  
Three Dimensional Flow ◽  
Convective Boundary ◽  
Dimensional Flow

Heat Transfer in a Couple Stress Fluid over a Continuous Moving Surface with Internal Heat Generation and Convective Boundary Conditions

2012 ◽  
Vol 67 (5) ◽  
pp. 217-224 ◽  
Author(s):  
Tasawar Hayat ◽  
Zahid Iqbal ◽  
Muhammad Qasim ◽  
Omar M. Aldossary
Keyword(s):  
Heat Transfer ◽  
Boundary Conditions ◽  
Heat Generation ◽  
Couple Stress ◽  
Couple Stress Fluid ◽  
Physical Parameters ◽  
Series Solutions ◽  
Convective Boundary Conditions ◽  
Convective Boundary ◽  
Moving Surface

This investigation reports the boundary layer flow and heat transfer characteristics in a couple stress fluid flow over a continuos moving surface with a parallel free stream. The effects of heat generation in the presence of convective boundary conditions are also investigated. Series solutions for the velocity and temperature distributions are obtained by the homotopy analysis method (HAM). Convergence of obtained series solutions are analyzed. The results are obtained and discussed through graphs for physical parameters of interest.

Effects of Joule Heating and Convective Boundary Conditions on Magnetohydrodynamic Peristaltic Flow of Couple-Stress Fluid

2016 ◽  
Vol 138 (9) ◽  
Author(s):  
Saima Noreen
Keyword(s):  
Boundary Conditions ◽  
Joule Heating ◽  
Couple Stress ◽  
Pressure Rise ◽  
Couple Stress Fluid ◽  
Convective Boundary Conditions ◽  
Convective Boundary ◽  
Long Wavelength ◽  
Basic Equations ◽  
Velocity Pressure

Peristaltic motion of couple-stress fluid with Joule heating through asymmetric channel under the effect of magnetic field is investigated. Robin-type (convective) boundary conditions are employed. The basic equations of couple-stress fluid are modeled in wave frame of reference by utilizing long wavelength and low Reynolds number approximation. Numerical solution of the resulting problem is analyzed. The effects of various parameters of interest on the velocity, pressure rise, and temperature are discussed and illustrated graphically.

scholarly journals Unsteady three dimensional flow of couple stress fluid over a stretching surface with chemical reaction

2012 ◽  
Vol 17 (1) ◽  
pp. 47-59 ◽  
Author(s):  
Tasawar Hayat ◽  
Muhammad Awais ◽  
Ambreen Safdar ◽  
Awatif A. Hendi
Keyword(s):  
Chemical Reaction ◽  
Couple Stress ◽  
Flow Analysis ◽  
Three Dimensional ◽  
Nonlinear Flow ◽  
Couple Stress Fluid ◽  
Stretching Surface ◽  
Three Dimensional Flow ◽  
Dimensional Flow ◽  
Parameters Of Interest

The unsteady three-dimensional flow of couple stress fluid over a stretched surface is investigated. Analysis has been performed in the presence of mass transfer and chemical reaction. Nonlinear flow analysis is computed by a homotopic approach. Plots are presented and analyzed for the various parameters of interest. A comparative study with existing solutions in a limiting sense is made.

Three-dimensional flow of Powell–Eyring nanofluid with heat and mass flux boundary conditions

2016 ◽  
Vol 25 (7) ◽  
pp. 074701 ◽  
Author(s):  
Tasawar Hayat ◽  
Ikram Ullah ◽  
Taseer Muhammad ◽  
Ahmed Alsaedi ◽  
Sabir Ali Shehzad
Keyword(s):  
Boundary Conditions ◽  
Mass Flux ◽  
Three Dimensional ◽  
Three Dimensional Flow ◽  
Dimensional Flow ◽  
Flux Boundary Conditions
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