Effect of injection on the flow of second order fluid in the inlet region of a channel

Mishra, Satyasis; Panda, T. C.

doi:10.1007/bf01176130

Cited by 18 publications

(5 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Srivatsava (1958); and Rajeswari and Rathna (1962) studied the non‐Newtonian fluid flow near a stretching sheet. Mishra and Panda (1979) analysed the behaviour of second‐grade viscoelastic fluids under the influence of a side‐wall injection in an entrance region of a pipe flow. Rajagopal et al (1983) studied a Falkner–Skan flow field of a second‐grade viscoelastic fluid.…”

Section: Introductionmentioning

confidence: 99%

MHD stagnation point viscoelastic fluid flow and heat transfer on a thermal forming stretching sheet with viscous dissipation

Hsiao

2011

Can J Chem Eng

View full text Add to dashboard Cite

An incompressible steady two-dimensional forced convection with magnetic hydrodynamic (MHD) second-grade non-Newtonian (Viscoelastic) fluid flow on a stagnation point of a thermal forming stretching sheet has been studied. A parameter M which is used to represent the dominance of the magnetic effect has been presented in governing equations. The similar transformation, the perturbation expansion and an implicit finitedifference method have been used to analyse the present problem. The numerical solutions of the flow velocity distributions, temperature profiles, the wall unknown values of f (0) and Â'(0) for calculating the heat transfer of the similar boundary-layer flow are carried out as functions of the viscoelastic number k, the Prandtl number Pr, the dissipation parameter E and the magnetic parameter M. The effects of these parameters have also discussed. The value of k is an important factor in this study. It will produce greater heat transfer effect with a larger k or Pr and parameters M or E will reduce heat transfer effect. The non-Newtonian flow heat transfer effect is better than a Newtonian flow heat transfer effect.On aétudié une convection forcée incompressible, stable et bi-dimensionnelle avecécoulement fluide non-Newtonien (viscoélastique) de deuxième niveau magnétique hydrodynamique (MHD) sur un point de stagnation d'un panneau de laminage et de thermoformage. Un paramètre M utilisé pour représenter la dominance de l'effet magnétique aété présenté dans leséquations principales. La transformation similaire, l'expansion de perturbation et une méthode implicite des différences finies ontété utilisées pour analyser le problème présent. Les solutions numériques des distributions de vélocité de débit, les profils de température, les valeurs inconnues de paroi de f (0), et, pour le calcul du transfert de chaleur du débit de couche laminaire similaire, ontété reportés comme fonctions du nombre viscoélastique k, du nombre de Prandtl Pr, du paramètre de dissipation E et du paramètre magnétique M. Les effets de ces paramètres sont aussi discutés. La valeur k est un facteur important dans cetté etude. Il produit un effet supérieur de transfert de chaleur avec des paramètres k ou Pr supérieurs et les paramètres M ou E réduiront l'effet de transfert de chaleur.

show abstract

Section: Introductionmentioning

confidence: 99%

MHD stagnation point viscoelastic fluid flow and heat transfer on a thermal forming stretching sheet with viscous dissipation

Hsiao

2011

Can J Chem Eng

View full text Add to dashboard Cite

show abstract

“…Mathematical Problems in Engineering 13 4 The features in this study are combined with many parameter effects M, Pr, E 1 , A * , B * , and E c for a non-Newtonian viscoelastic second-grade fluid heat transfer problem and solved it by a specific numerical method which is different from the other similar works.…”

Section: Discussionmentioning

confidence: 99%

Viscoelastic Fluid over a Stretching Sheet with Electromagnetic Effects and Nonuniform Heat Source/Sink

Hsiao

2010

Mathematical Problems in Engineering

View full text Add to dashboard Cite

A magnetic hydrodynamic (MHD) of an incompressible viscoelastic fluid over a stretching sheet with electric and magnetic dissipation and nonuniform heat source/sink has been studied. The buoyant effect and the electric numberE1couple with magnetic parameterMto represent the dominance of the electric and magnetic effects, and adding the specific item of nonuniform heat source/sink is presented in governing equations which are the main contribution of this study. The similarity transformation, the finite-difference method, Newton method, and Gauss elimination method have been used to analyze the present problem. The numerical solutions of the flow velocity distributions, temperature profiles, and the important wall unknown values off''(0)andθ'(0)have been carried out. The parameter Pr,E1, orEccan increase the heat transfer effects, but the parameterMorA*may decrease the heat transfer effects.

show abstract

“…The heat transfer behaviour of viscoelastic fluid between parallel plates is of great interest in many fields, like; petroleum production, food preservation and power engineering. The effect of injection on the flow of second grade fluid in the inlet region of a channel has discussed by Mishra and Panda [13].The flow viscoelastic fluid past a porous plate has been analyzed by Ariel [14].Maneschy et. al [15] also studied the heat transfer analysis of a non-Newtonian fluid past a porous plate.…”

Section: Introductionmentioning

confidence: 99%

Hydromagnetic Oscillatory Flow and Heat Transfer in Dusty Viscoelastic Fluid Through Porous Medium in an Inclined Channel in The Presence of Thermal Radiation and Heat Sink

Chand¹,

na²

2018

IJMTT

View full text Add to dashboard Cite

In this study, the unsteady magnetohydrodynamic (MHD) flow and heat trasnfer of a dusty, viscoelastic, incompressible and electrically conducting fluid in an inclined channel in the presence of thermal radiation and heat source has been investigated. The non-dimensional equations governing the flow are solved by parametric perturbation technique under the prescribed boundary conditions. The solutions of the equations governing the flow are obtained for fluid velocity, dust particle velocity, temperature and dust particle temperature profile.The results have been expressed graphically and in tabular form to observe the effects of different flow parameters. The effect of the various parameters entering in the governing equations on the flow are evaluated numerically and discussed with the help of graphs and tables.

show abstract

Effect of injection on the flow of second order fluid in the inlet region of a channel

Cited by 18 publications

References 8 publications

MHD stagnation point viscoelastic fluid flow and heat transfer on a thermal forming stretching sheet with viscous dissipation

MHD stagnation point viscoelastic fluid flow and heat transfer on a thermal forming stretching sheet with viscous dissipation

Viscoelastic Fluid over a Stretching Sheet with Electromagnetic Effects and Nonuniform Heat Source/Sink

Hydromagnetic Oscillatory Flow and Heat Transfer in Dusty Viscoelastic Fluid Through Porous Medium in an Inclined Channel in The Presence of Thermal Radiation and Heat Sink

Contact Info

Product

Resources

About