Peristaltic flow of a two layer system in a channel with a porous peripheral layer under action of magnetic field

2021 ◽  
Author(s):  
Akkiraju Naga Satya Srinivas ◽  
A Rushi Kesava
Keyword(s):  
Magnetic Field ◽  
Peristaltic Flow ◽  
Layer System ◽  
Peripheral Layer

Peristaltic Flow of a Two-Layer System in a Poroflexible Tube

2008 ◽  
Vol 11 (1) ◽  
pp. 51-71 ◽  
Author(s):  
Manoranjan Mishra ◽  
A. Ramachandra Rao
Keyword(s):  
Peristaltic Flow ◽  
Layer System

Influence of an inclined magnetic field on heat and mass transfer of the peristaltic flow of a couple stress fluid in an inclined channel

2017 ◽  
Vol 14 (1) ◽  
pp. 7-18 ◽  
Author(s):  
Ajaz Ahmad Dar ◽  
K. Elangovan
Keyword(s):  
Magnetic Field ◽  
Mass Transfer ◽  
Pressure Gradient ◽  
Couple Stress ◽  
Pressure Rise ◽  
Peristaltic Flow ◽  
Inclined Magnetic Field ◽  
Content Type ◽  
Inclined Channel ◽  
Velocity Pressure

Purpose This paper aims to intend for investigating the influence of an inclined magnetic field on the peristaltic flow of a couple stress fluid through an inclined channel with heat and mass transfer. Design/methodology/approach Long wavelength and low Reynolds number methodology is actualized for simplifying the highly nonlinear equations. Mathematical expressions of axial velocity, pressure gradient and volume flow rate are obtained. Pressure rise, frictional force and pumping phenomenon are portrayed and symbolized graphically. Exact and numerical solutions have been carried out. The computed results are presented graphically for various embedded parameters. Temperature and concentration profile are also scrutinized and sketched. Findings Results from the current study concluded that the fluid motion can be enhanced by increasing the inclination of both the magnetic field and the channel. Originality/value The elemental characteristics of this analysis is a complete interpretation of the influence of couple stress parameter and inclination of magnetic field on the velocity, pressure gradient, pressure rise and frictional forces.

Long wavelength peristaltic flow in a tubes with an endoscope subjected to magnetic field

2013 ◽  
Vol 25 (2) ◽  
pp. 107-118 ◽  
Author(s):  
A. M. Abd-Alla ◽  
S. M. Abo-Dahab ◽  
R. D. El-Semiry
Keyword(s):  
Magnetic Field ◽  
Peristaltic Flow ◽  
Long Wavelength

EFFECT OF SLIP AND MAGNETIC FIELD ON PERISTALTIC FLOW IN AN INCLINED CHANNEL WITH WALL EFFECTS

2012 ◽  
Vol 05 (06) ◽  
pp. 1250015 ◽  
Author(s):  
A. V. RAMANA KUMARI ◽  
G. RADHAKRISHNAMACHARYA
Keyword(s):  
Magnetic Field ◽  
Average Velocity ◽  
Magnetic Parameter ◽  
Peristaltic Flow ◽  
Stream Line ◽  
Line Pattern ◽  
Inclined Channel ◽  
Method Of Solution ◽  
Analytical Expressions ◽  
Wall Slope

Peristaltic transport of a Newtonian incompressible fluid in the presence of applied magnetic field in an inclined channel with slip is investigated. A perturbation method of solution is obtained in terms of wall slope parameter and analytical expressions are derived for average velocity and stream function using Saffman slip condition. The effects of various relevant parameters on average velocity and stream line pattern have been studied. It is found that average velocity increases with slip and decreases with permeability and magnetic parameter.

ANTI-BACTERIAL APPLICATIONS FOR NEW THERMAL CONDUCTIVITY MODEL IN ARTERIES WITH CNT SUSPENDED NANOFLUID

2016 ◽  
Vol 16 (05) ◽  
pp. 1650063 ◽  
Author(s):  
NOREEN SHER AKBAR ◽  
M. RAZA ◽  
R. ELLAHI
Keyword(s):  
Magnetic Field ◽  
Pressure Gradient ◽  
Mathematical Formulation ◽  
Pressure Rise ◽  
Darcy Number ◽  
Peristaltic Flow ◽  
Permeable Walls ◽  
Thermal Conductivity Model ◽  
Number Formula ◽  
Physical Quantities

The peristaltic flow of a carbon nanotubes (CNTs) water fluid investigate the effects of heat generation and magnetic field in permeable vertical diverging tube is studied. The mathematical formulation is presented, the resulting equations are solved exactly. The obtained expressions for pressure gradient, pressure rise, temperature, velocity profile are described through graphs for various pertinent parameters. The streamlines are drawn for some physical quantities to discuss the trapping phenomenon. It is observed that pressure gradient profile is decreasing by increase of Darcy number [Formula: see text] because Darcy number is due to porous permeable walls of the tube and when walls are porous fluid cannot easily flow in tube, so that will decrease the pressure gradient.

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