Variational iteration method for flow of non-Newtonian fluid on a moving belt and in a collector

Moosavi, M.; Momeni, M.; Tavangar, T.; Mohammadyari, Reza; Rahimi-Esbo, M.

doi:10.1016/j.aej.2016.03.033

Cited by 13 publications

(12 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Khan et al addressed the flow of Sisko fluid along with forced convective heat transfer on a stretched cylinder [9]. Moosavi et al considered the variational iteration method (VIM) for Sisko fluid flow to scrutinize the fluid behavior through a moving belt and also in a collector [10]. Khan et al and Malik et al demonstrated Cattaneo-Christov heat flux and stagnation point flow of Sisko fluid by using HAM method [11,12].…”

Section: Introductionmentioning

confidence: 99%

Computational Modelling on MHD Radiative Sisko Nanofluids Flow through a Nonlinearly Stretching Sheet

Al‐Mamun¹,

Arifuzzaman²,

Reza‐E‐Rabbi³

et al. 2019

IJHT

View full text Add to dashboard Cite

The boundary layer phenomena for Sisko-nano fluid flow is being observed with the effect of MHD and thermal radiation on a non-linear stretched surface. For developing a fundamental flow model, a boundary layer approximation is done, which represents time subservient momentum, concentration and energy equations. By taking the assistance of Compaq Visual Fortran, the fundamental equations are analysed by imposing a finite difference scheme explicitly. A stability and convergence study is also exhibited, and the ongoing investigation is found converged for Lewis number, Le≥0.161 and Prandtl number, Pr≥0.668. The impression of Sisko fluid parameter (A1, A2) along with diversified appropriate parameters is depicted in various flow fields. However, the developed visualisation of fluid flow is also depicted through streamlines and isotherms.

show abstract

Section: Introductionmentioning

confidence: 99%

Computational Modelling on MHD Radiative Sisko Nanofluids Flow through a Nonlinearly Stretching Sheet

Al‐Mamun¹,

Arifuzzaman²,

Reza‐E‐Rabbi³

et al. 2019

IJHT

View full text Add to dashboard Cite

show abstract

“…Shahmohamadi and Rashidi [30] used VIM to get the solutions of the squeezing MHD nanofluid flow in a rotating channel. Moosavi et al [31] used VIM to solve the problem of non-Newtonian fluid, namely, a Sisko fluid on a moving belt. Abd elmaboud [32] discussed the problem of hemodynamics flow with varying magnetic field in a semi porous vertical channel and used VIM to obtain approximate solutions.…”

Section: Introductionmentioning

confidence: 99%

The impacts of varying magnetic field and free convection heat transfer on an Eyring–Powell fluid flow with peristalsis: VIM solution

Elmasry

Elmaboud

Abdel‐Sattar

2019

Journal of Taibah University for Science

View full text Add to dashboard Cite

A mathematical model of a non-Newtonian fluid (Eyring-Powell fluid) flow with peristalsis under the effect of varying magnetic field and free convection heat transfer has been discussed. Most of the previous attempts of peristaltic flow problems for a non-Newtonian fluid have been solved by using the perturbation technique for a small non-Newtonian parameter, which gives some limits for the results. To avoid such restriction, the variational iteration method (VIM) is applied to solve the current model. A code is established by using the symbolic software MATHEMAT-ICA to get the successive solutions. Semi-analytical solutions are found by VIM for the velocity, heat transfer, pressure gradient and stream function, which include Eyring-Powell fluid parameters. Moreover, a comparison between VIM and numerical solutions is discussed. The obtained results show that the variation of the heat transfer for the Newtonian fluid is large compared with the Eyring-Powell fluid. In addition, it is noteworthy that the peristaltic transport overcomes on Lorentz force nearby the peristaltic walls.

show abstract

“…By using the Optimal Homotopy analysis and Lie symmetry group classification both Ene et al [6] and Hayat et al [7] derived explicit solution for the Oldroyd 6-constant fluid film. The literature is inexhaustive when it comes to results on a thin film on a moving belt; these interesting results are not limited to [6,[8][9][10][11][12][13] and the references therein.…”

Section: Introductionmentioning

confidence: 99%

“…All the studies in [1][2][3][4][5][6][7][8][9][10][11][12][13] neglect the thermal effect; therefore, the energy transfer associated with heat flow in many mechanical and chemical engineering applications cannot be described. Motivated by Gul et al [14][15][16], in which thermal effect on the moving belt is confined to the first law of thermodynamics.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Heat Irreversibility in a Thin Film Flow of Couple Stress Fluid on a Moving Belt

Adesanya

Lebelo

Moloi

2018

Advances in Mathematical Physics

View full text Add to dashboard Cite

This article addresses the inherent heat irreversibility in the flow of a couple stress thin film along a moving vertical belt subjected to free and adiabatic surface. Mathematical analysis for the fluid-governing-equations is performed in detail. For maximum thermal performance and efficiency, the present analysis follows the second law of thermodynamics approach for the evaluation of entropy generation rate in the moving film. With this thermodynamic process, the interconnectivity between variables responsible for energy wastage is accounted for in the thermo-fluid equipment. Results of the analysis revealed the fluid properties that contribute more to energy loss and how the exergy of the system can be restored.

show abstract

Variational iteration method for flow of non-Newtonian fluid on a moving belt and in a collector

Cited by 13 publications

References 24 publications

Computational Modelling on MHD Radiative Sisko Nanofluids Flow through a Nonlinearly Stretching Sheet

Computational Modelling on MHD Radiative Sisko Nanofluids Flow through a Nonlinearly Stretching Sheet

The impacts of varying magnetic field and free convection heat transfer on an Eyring–Powell fluid flow with peristalsis: VIM solution

Evaluation of Heat Irreversibility in a Thin Film Flow of Couple Stress Fluid on a Moving Belt

Contact Info

Product

Resources

About