Peristaltic Transport of Casson Fluid in a Porous Channel in Presence of Hall Current

2020 ◽  
pp. 27-38
Author(s):  
M. M. Hasan ◽  
M. A. Samad ◽  
M. M. Hossain
Keyword(s):  
Hall Current ◽  
Casson Fluid ◽  
Peristaltic Transport ◽  
Porous Channel

Role of casson fluid on MHD natural convective flow towards vertically inclined plate with hall current

2018 ◽  
Author(s):  
D. V. V. Krishna Prasad ◽  
G. S. Krishna Chaitanya ◽  
R. Srinivasa Raju
Keyword(s):  
Convective Flow ◽  
Hall Current ◽  
Casson Fluid ◽  
Inclined Plate

Effect of variable liquid properties on peristaltic transport of Rabinowitsch liquid in convectively heated complaint porous channel

2019 ◽  
Vol 26 (5) ◽  
pp. 1116-1132 ◽  
Author(s):  
Hanumesh Vaidya ◽  
Rajashekhar Choudhari ◽  
Manjunatha Gudekote ◽  
Kerehalli Vinayaka Prasad
Keyword(s):  
Peristaltic Transport ◽  
Porous Channel

Peristaltic Pumping of a Casson Fluid in a Convectively Heated Porous Channel with Variable Fluid Properties

2019 ◽  
Vol 8 (7) ◽  
pp. 1446-1457
Author(s):  
G. Manjunatha ◽  
Rajashekhar Choudhari ◽  
K. V. Prasad ◽  
Hanumesh Vaidya ◽  
K. Vajravelu ◽  
...  
Keyword(s):  
Casson Fluid ◽  
Porous Channel ◽  
Variable Fluid Properties ◽  
Peristaltic Pumping ◽  
Fluid Properties

scholarly journals Influence of Hall Current and Thermal Radiation on MHD Convective Heat and Mass Transfer in a Rotating Porous Channel with Chemical Reaction

2013 ◽  
Vol 2013 ◽  
pp. 1-13 ◽  
Author(s):  
Dulal Pal ◽  
Babulal Talukdar
Keyword(s):  
Magnetic Field ◽  
Mass Transfer ◽  
Thermal Radiation ◽  
Heat And Mass Transfer ◽  
Hall Current ◽  
Perturbation Technique ◽  
Porous Channel ◽  
Physical Parameters ◽  
Shear Stresses ◽  
Resultant Velocity

A theoretical study is carried out to obtain an analytic solution of heat and mass transfer in a vertical porous channel with rotation and Hall current. A constant suction and injection is applied to the two insulating porous plates. A strong magnetic field is applied in the transverse direction. The entire system rotates with uniform angular velocity Ω about the axis normal to the plates. The governing equations are solved by perturbation technique to obtain the analytical results for velocity, temperature, and concentration fields and shear stresses. The steady and unsteady resultant velocities along with the phase differences for various values of physical parameters are discussed in detail. The effects of rotation, buoyancy force, magnetic field, thermal radiation, and heat generation parameters on resultant velocity, temperature, and concentration fields are analyzed.

Radiative Heat and Mass Transfer Analysis of Micropolar Nanofluid Flow of Casson Fluid Between Two Rotating Parallel Plates With Effects of Hall Current

2018 ◽  
Vol 141 (2) ◽  
Author(s):  
Zahir Shah ◽  
Saeed Islam ◽  
Hamza Ayaz ◽  
Saima Khan
Keyword(s):  
Friction Coefficient ◽  
Skin Friction ◽  
Hall Current ◽  
Nonlinear Differential Equations ◽  
Casson Fluid ◽  
Skin Friction Coefficient ◽  
Parallel Plates ◽  
Nanofluid Flow ◽  
Micropolar Nanofluid ◽  
The Impact

The present research aims to examine the micropolar nanofluid flow of Casson fluid between two parallel plates in a rotating system with effects of thermal radiation. The influence of Hall current on the micropolar nanofluids have been taken into account. The fundamental leading equations are transformed to a system of nonlinear differential equations using appropriate similarity variables. An optimal and numerical tactic is used to get the solution of the problem. The convergence and comparison have been shown numerically. The impact of the Hall current, Brownian movement, and thermophoresis phenomena of Casson nanofluid have been mostly concentrated in this investigation. It is found that amassed Hall impact decreases the operative conductivity which intends to increase the velocity field. The temperature field enhances with larger values of Brownian motion thermophoresis effect. The impacts of the Skin friction coefficient, heat flux, and mass flux have been deliberate. The skin friction coefficient is observed to be larger for k=0, as compared to the case of k=0.5. Furthermore, for conception and visual demonstration, the embedded parameters have been deliberated graphically.

scholarly journals MHD Peristaltic Transport of Couple Stress Fluid in an Inclined Channel with Hall Current and Slip Flow

2018 ◽  
Vol 12 ◽  
pp. 49-61
Author(s):  
Nirmala P. Ratchagar ◽  
◽  
V. Balakrishnan ◽  
R. Vasanthakumari
Keyword(s):  
Couple Stress ◽  
Hall Current ◽  
Slip Flow ◽  
Peristaltic Transport ◽  
Couple Stress Fluid ◽  
Inclined Channel
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