Influence of transport properties on the peristaltic MHD Jeffrey fluid flow through a porous asymmetric tapered channel

Vaidya, Hanumesh; Rajashekhar, C.; Divya, B.B.; Manjunatha, G.; Prasad, K. V.; Animasaun, Isaac Lare

doi:10.1016/j.rinp.2020.103295

Cited by 50 publications

(21 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Kothandapani et al (20) have observed the peristaltic flow of an incompressible non-Newtonian fourth grade fluid with the influence of uniform magnetic field in a tapered asymmetric channel. Further similar studies can be found in relevant literature (21)(22)(23)(24)(25)(26)(27)(28)(29)(30) .…”

Section: Introductionsupporting

confidence: 67%

Peristaltic Transport of Hyperbolic Tangent Fluid in a Tapered Asymmetric Channel

Naduvinamani¹,

Guttedar²,

Devindrappa³

2021

IJST

View full text Add to dashboard Cite

Objectives:The study intends to investigate the problem of peristalsis transport of hyperbolic tangent fluid in a tapered asymmetric channel. Methods: The two-dimensional equations of a hyperbolic tangent fluid have been simplified under the suspicions of low Reynolds number and long wavelength approximations. The reduced equations are solved by using standard perturbation technique. The numerical results obtained are presented in the graphical form for various values of physical parameters and are discussed. Findings: It is showing that for the larger values of non-uniform parameter, pressure rise diminishes and the axial velocity diminishes at the core part of the channel and increases at the right and left side of the channel for the increasing values of non-uniform parameter. Applications: Hyperbolic tangent fluid model anticipate the shear thinning phenomenon very accurately and are being used mostly in laboratory experiments and industries.

show abstract

Section: Introductionsupporting

confidence: 67%

Peristaltic Transport of Hyperbolic Tangent Fluid in a Tapered Asymmetric Channel

Naduvinamani¹,

Guttedar²,

Devindrappa³

2021

IJST

View full text Add to dashboard Cite

show abstract

“…They found that with an amplification in the magnetic parameter, the nano‐mass, regular mass, and heat transportation rates fall due to strengthening of the Lorentz drag force. Vaidya et al 19 discussed the peristaltic MHD Jeffrey fluid flows through a porous media asymmetric tapered tube. They observed that an increase in the magnetic parameter causes a reduction in the fluid velocity; also, the pressure rises in the augmented pumping region.…”

Section: Introductionmentioning

confidence: 99%

Entropy analysis of magnetohydrodynamic nanofluid transport past an inverted cone: Buongiorno's model

Vedavathi

Dharmaiah

Gaffar³

et al. 2020

Heat Trans

View full text Add to dashboard Cite

The entropy analysis of the magnetohydrodynamic (MHD) thermal convection flow of a nanofluid past an inverted cone with suction/injection is presented in this article. The Buongiorno's model is adopted for nanofluid transport, considering the Brownian motion and thermophoresis effects. The governing partial differential conservation equations and wall and freestream boundary conditions are rendered into a nondimensional form and solved computationally using the Keller‐Box finite‐difference method. The entropy analysis due to MHD fluid flow and viscous dissipation is also included. The numerical results are presented graphically for the impact of various thermophysical parameters on velocity, temperature, nanoparticle volume fraction, shear stress rate, heat transfer rate, and mass transfer. Validations with earlier solutions in the literature are also included. A comprehensive description of the simulations is included. It is observed that velocity and temperature are enhanced with the increase in Brownian motion parameter values, whereas concentration, entropy, and Bejan number are reduced. An increase in the thermophoresis parameter and buoyancy ratio parameter reduces velocity and entropy, but increases temperature, concentration, and Bejan number. An increase in the magnetic parameter is found to decrease velocity, entropy generation number, and Bejan number, but it increases temperature and concentration. Also, an increase in the suction/injection parameter is seen to reduce velocity, temperature, concentration, and Bejan number, but the entropy generation number is observed to increase. The study finds applications in heat exchangers technology, materials processing, solar energy systems, cooling and heating processes, environmental applications, geothermal energy storage, and so on.

show abstract

“…Koriko et al 57 have discussed the significance of using nanoparticles to alumina-water nanofluid past a stretching surface using Lorentz force. Vaidya et al 58 have studied the MHD peristaltic flow for non-Newtonian fluid through a narrowing asymmetric channel. The transportation of fluid using variable transport properties carried out over a porous surface.…”

Section: Introductionmentioning

confidence: 99%

Insight into the dynamics of second grade hybrid radiative nanofluid flow within the boundary layer subject to Lorentz force

Jawad

Saeed

Tassaddiq

et al. 2021

Sci Rep

View full text Add to dashboard Cite

The magnetohydrodynamic hybrid second-grade nanofluid flow towards a stretching/shrinking sheet with thermal radiation is inspected in current work. Main concern of current investigation is to consider hybrid $$Al_{2} O_{3} - Cu$$ A l 2 O 3 - C u nanofluid which is perceived by hanging two dissimilar kinds of nanoparticles known as alumina and copper within the base fluid. The fluid motion is produced by non-linear stretching/shrinking sheet. The modeled equations which comprise of energy, motion and continuity equations are changed into dimensionless form using group of similar variables. To determine the solution of transformed problem, the Homotopy Analysis technique is used. The findings of this work revealed that the magnetic parameter improves the heat transfer rate. This work also ensures that there are non-unique solutions of modeled problem for shrinking case and a unique solution for stretching case. Higher values of $${\text{Re}}_{x}$$ Re x results in declining of flow field. Rise in $$M$$ M agrees to a decline in velocity distributions. Higher values of second order fluid parameter reduces the viscosity of fluid and accordingly velocity increases. Velocity profile is also a decreasing function of volume friction.

show abstract

Influence of transport properties on the peristaltic MHD Jeffrey fluid flow through a porous asymmetric tapered channel

Cited by 50 publications

References 35 publications

Peristaltic Transport of Hyperbolic Tangent Fluid in a Tapered Asymmetric Channel

Peristaltic Transport of Hyperbolic Tangent Fluid in a Tapered Asymmetric Channel

Entropy analysis of magnetohydrodynamic nanofluid transport past an inverted cone: Buongiorno's model

Insight into the dynamics of second grade hybrid radiative nanofluid flow within the boundary layer subject to Lorentz force

Contact Info

Product

Resources

About