Modified Chebyshev wavelets approach for mixed convection flow due to oblique stagnation point along a vertically moving surface with zero mass flux of nanoparticles

Nguyen, Minh Nhat; Sajjad, Tabinda; Le, Tri Hieu; Haq, Rizwan Ul; Usman, Muhammad; Koonsrisook, Atit

doi:10.1016/j.molliq.2021.117569

Cited by 6 publications

(2 citation statements)

References 37 publications

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“…In the another hand, the pressure was favorable into the direction on flow, i.e., ∂p / ∂x 0 > 0, it proceeding by the unfavorable pressure gradient. It was alleged that b = 1 completely that paper before declared, it was fair against Equation (31) this favorable values of α regularly perform by the increased flow that unfavorable values of α regularly perform by slowdown flow.…”

Section: Problem Formulationmentioning

confidence: 99%

“…A few another attribute examine was when that articles. [28][29][30][31][32][33][34][35] The heat generation interior the boundary domain element the thermal circulation and heat transfer rate, they could be noticed on the function of production of electronic chips, manufacturing semiconductors, fire modeling and combustion. That lengths of heat waves and it are reproduction calculate in the velocity including on temperature to the surface.…”

Section: Introductionmentioning

confidence: 99%

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Thermally radiated micro-polar fluid with space-dependent heat source: Modified Cattaneo-Christov heat flux theory

Gangadhar

Prameela

Chamkha

2022

Proceedings of the Institution of Mechanical Engineers, Part E:

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The principle aim is to investigate the micro-inertia for vertex viscosity effects that were utilized about design to act on heat energy. Heat transfer was imposed out that unsteady distributed stagnation point flow by micro-polar fluid. That define the energy equation, Cattaneo-Christov heat flux figure was used for formal Fourier's law. Effects on exponential space-dependent heat source and linear thermal radiation were more comprise on the interpreted model. Numerical technique finite element method was occupied about the results to ordinary differential equations that were acquired against governing partial differential equations below the convenient equal transformations. This flow reach toward the departure domain displayed the absorbed flow aspect and opposite flow aspect susceptible on that physical parameters elaborate into the analysis. In view of acquired results, we observed that thermal profile downturn about extra sizably higher values of relaxation time, during increase into increasing radiation factor. An increase in vertex viscosity increases angular motion. Moreover, space-dependent heat digestion is extra applicable about cooling process. That more, the acceptance of current results was entire as growing analogy into actual circulated work.

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Section: Problem Formulationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Thermally radiated micro-polar fluid with space-dependent heat source: Modified Cattaneo-Christov heat flux theory

Gangadhar

Prameela

Chamkha

2022

Proceedings of the Institution of Mechanical Engineers, Part E:

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Oblique stagnation point flow of micropolar nanofluid impinge along a vertical surface via modified Chebyshev collocation method

et al. 2022

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This article contains study of mixed convection in micropolar nanofluid near an oblique stagnation point in the presence of magnetic field. Similarity transformations are used to convert governing partial differential equations to non-linear ordinary differential equations. Modified Chebyshev collocation method in computational software Maple is used for solution of governing nonlinear differential equations. A comparison of numerical results obtained by modified Chebyshev collocation method and finite difference method is made to show the accuracy of method. Graphical results for velocity components, microrotation, temperature, and flow patterns are part of this study. Numerical values for free parameter, skin friction and Nusselt numbers for different parameters are also calculated. It is found that microrotation profiles are enhanced by increasing effect of stretching while declined with enhancing angle of strike Also, the temperature of micropolar nanofluid is increased by increasing value of the magnetic parameter and micropolar coefficient. The temperature gradient of nanofluid show a decline when values of stretching parameter and the angle of the strike are increased.

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Non-similar analysis of bioconvective stagnation-point flow toward a stretching surface in the presence of buoyancy force, viscous dissipation, and thermal radiation

Farooq,

Fatima,

Naheed

et al. 2024

Numerical Heat Transfer, Part B: Fundamentals

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Modified Chebyshev wavelets approach for mixed convection flow due to oblique stagnation point along a vertically moving surface with zero mass flux of nanoparticles

Cited by 6 publications

References 37 publications

Thermally radiated micro-polar fluid with space-dependent heat source: Modified Cattaneo-Christov heat flux theory

Thermally radiated micro-polar fluid with space-dependent heat source: Modified Cattaneo-Christov heat flux theory

Oblique stagnation point flow of micropolar nanofluid impinge along a vertical surface via modified Chebyshev collocation method

Non-similar analysis of bioconvective stagnation-point flow toward a stretching surface in the presence of buoyancy force, viscous dissipation, and thermal radiation

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