scholarly journals Series Solutions of Lifting and Drainage Problems of a Nonisothermal Modified Second Grade Fluid Using a Vertical Cylinder

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
M. Farooq ◽  
M. T. Rahim ◽  
S. Islam ◽  
M. Arif
Keyword(s):  
Film Flow ◽  
Nonlinear Differential Equations ◽  
Vertical Cylinder ◽  
Second Grade ◽  
Series Solutions ◽  
Thin Film Flow ◽  
Second Grade Fluid ◽  
Flow Problems ◽  
Grade Fluid ◽  
Energy Equations

We studied the thin film flow for lifting and drainage problems using an incompressible, nonisothermal modified second grade fluid. We developed nonlinear differential equations from momentum and energy equations, respectively. Series solutions for both lifting and drainage problems are obtained. Expressions for the velocity profile, temperature distribution, volume flux, average film velocity, and shear stress on cylinder for both cases are obtained. Effects of different parameters on the flow problems are presented graphically.

scholarly journals Thin film flow of a second grade fluid in a porous medium past a stretching sheet with heat transfer

2018 ◽  
Vol 57 (2) ◽  
pp. 1019-1031 ◽  
Author(s):  
Noor Saeed Khan ◽  
Saeed Islam ◽  
Taza Gul ◽  
Ilyas Khan ◽  
Waris Khan ◽  
...  
Keyword(s):  
Thin Film ◽  
Heat Transfer ◽  
Porous Medium ◽  
Stretching Sheet ◽  
Film Flow ◽  
Second Grade ◽  
Thin Film Flow ◽  
Second Grade Fluid ◽  
Grade Fluid

scholarly journals Analysis of thin film flow over a vertical oscillating belt with a second grade fluid

2015 ◽  
Vol 18 (2) ◽  
pp. 207-217 ◽  
Author(s):  
Taza Gul ◽  
Saeed Islam ◽  
Rehan Ali Shah ◽  
Ilyas Khan ◽  
Sharidan Shafie ◽  
...  
Keyword(s):  
Thin Film ◽  
Film Flow ◽  
Second Grade ◽  
Thin Film Flow ◽  
Second Grade Fluid ◽  
Grade Fluid

scholarly journals Heat Transfer Analysis of MHD Thin Film Flow of an Unsteady Second Grade Fluid Past a Vertical Oscillating Belt

PLoS ONE ◽  
2014 ◽  
Vol 9 (11) ◽  
pp. e103843 ◽  
Author(s):  
Taza Gul ◽  
Saeed Islam ◽  
Rehan Ali Shah ◽  
Ilyas Khan ◽  
Asma Khalid ◽  
...  
Keyword(s):  
Thin Film ◽  
Heat Transfer ◽  
Film Flow ◽  
Heat Transfer Analysis ◽  
Second Grade ◽  
Thin Film Flow ◽  
Second Grade Fluid ◽  
Grade Fluid

Thin Film Flow of a Third Grade Fluid with Variable Viscosity

2009 ◽  
Vol 64 (9-10) ◽  
pp. 553-558 ◽  
Author(s):  
Sohail Nadeem
Keyword(s):  
Thin Film ◽  
Film Flow ◽  
Variable Viscosity ◽  
Nonlinear Differential Equations ◽  
Third Grade ◽  
Outer Side ◽  
Physical Parameters ◽  
Third Grade Fluid ◽  
Thin Film Flow ◽  
Grade Fluid

The effects of variable viscosity on the flow and heat transfer in a thin film flow for a third grade fluid has been discussed. The thin film is considered on the outer side of an infinitely long vertical cylinder. The governing nonlinear differential equations of momentum and energy are solved analytically by using homotopy analysis method. The expression for the viscous dissipation and entropy generation are also defined. The graphical results are presented for various physical parameters appearing in the problem

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