Second law analysis for the flow of hybrid nanofluid over a wedge

Rehman, Rabia; Khan, Umar; Wahab, Hafiz Abdul; Ullah, Basharat

doi:10.1080/17455030.2022.2155726

Cited by 6 publications

(5 citation statements)

References 32 publications

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“…As a consequence, the values of alpha increase and decrease, resulting in an increase and decrease in the velocity distribution for c = 0.5 and c = −0.5 values shown in Fig. (2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17). When a > 0, it shows the divergent channel, and when a < 0 it shows the divergent channel.…”

Section: Velocity Prole For Al 2 O 3 /Water and G-al 2 O 3 /Water Wi...mentioning

confidence: 95%

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Flow and heat transfer of Al₂O₃ and γ-Al₂O₃ through a channel with non-parallel walls: a numerical study

Ganie,

Ullah,

EL Ghoul

et al. 2023

Nanoscale Adv.

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Section: Velocity Prole For Al 2 O 3 /Water and G-al 2 O 3 /Water Wi...mentioning

confidence: 95%

“…Appropriate literature on this subject can be found in related studies. 8,9 M. M Rashidi et al 10 have studied gamma alumina with various base fluids and used gamma alumina with base fluids such as water and ethylene. Ganie et al 11 investigated the movement of nanofluid across a stretching sheet.…”

Section: Introductionmentioning

confidence: 99%

Flow and heat transfer of Al₂O₃ and γ-Al₂O₃ through a channel with non-parallel walls: a numerical study

Ganie,

Ullah,

EL Ghoul

et al. 2023

Nanoscale Adv.

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“…Zainal et al, [7] demonstrated that when the wedge angle parameter is enhanced, the concentration of chemical species in the boundary layer increases. According to Rehman et al, [8], the desired heat transfer rate can be obtained by choosing various and suitable nanoparticle proportions in the hybrid nanofluids over a wedge. Following the literature cited above, we believe that hybrid nanofluids may help to advance the thermal process of the stretching/shrinking wedge.…”

Section: Introductionmentioning

confidence: 99%

MHD Hybrid Nanofluid Flow Past A Stretching/Shrinking Wedge With Heat Generation/Absorption Impact

Nurul Amira Zainal,

Iskandar Waini,

Najiyah Safwa Khashi’ie

et al. 2024

CFDL

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Heat transfer is commonly utilized in diverse industrial applications, including the manufacturing of paper, the cooling of electrical devices, and the synthesis of new substances. Hence, this study aims to investigate the effect of heat generation/absorption on the steady magnetohydrodynamic (MHD) flow and heat transfer of Al2O3-Cu/H2O hybrid nanofluids over a permeable stretching/shrinking wedge. By using similarity transformation techniques, the governing equations of the hybrid nanofluids are transformed into similarity equations. The similarity equations are numerically solved using the MATLAB software's built-in bvp4c package. The findings show that hybrid nanofluids are seen to improve thermal efficiency in comparison to conventional fluid. In relation to heat transfer rate, the increase of magnetic parameters from 0.00 to 0.10 and 0.15 contributes approximately 12.3% and 18.8%, respectively. Meanwhile, as the heat generation parameter increases, the heat transfer rate decreases leading to an inefficient thermal system. The findings of this study are anticipated to contribute to the knowledge base of scientists and researchers in the field.

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“…There is significant material on this topic contained throughout the literature. In the year 2022, Rehman et al 8 provided a description of the heat and mass transfer slip flux of the viscous fluid. In 2005, Naveed et al 9 developed an analytical solution for an unstable MHD fluid flow between parallel moving plates.…”

Section: Introductionmentioning

confidence: 99%

Dynamics of Newtonian fluid through curved domain by considering unsteady effects

Ullah,

Rafique,

Khan

et al. 2023

Heat Trans

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Cross‐diffusion gradients, such as the Soret and Dufour effects, play a big role in the formation of binary alloys, the movement of oil and groundwater contaminants, and the separation of gas mixtures. Other applications where cross‐diffusion gradients are useful include: Temperature fluctuations cause matter diffusion, known as Soret effects. Concentration gradients drive heat diffusion, or the Dufour effect. This effect is named after its French discoverer. These findings could be applied to many engineering and industrial contexts and have many intriguing and potentially useful effects. Joule heating unites Soret and Dufour's work. The traditional nonlinear differential approach yields enough permutations. Convergent series can be used to solve temperature, velocity, and concentration problems. These changes can occur in temperature, velocity, or concentration. The drawings clarify all about the system's most important qualities and components. A comprehensive analysis of the Nusselt and Sherwood values is also done. After graphing the Nusselt and Sherwood values, they are analyzed. We are discussing computer science. This study found that Hartman number increases reduce one's perception of radial velocity. As Prandtl and Soret molecules increase, fluid temperature decreases. In this study, we employ numerical methods to solve the micropolar fluid flow problem on a stretched and curved disk. Our methods allow us to model fluid flow in three dimensions. We focus on micropolar fluid flow. Applying the necessary transformations to a set of partial differential equations simplifies it into a set of ordinary differential equations. The equations in both sets are transformed using similarities to convert one set of partial differential equations into another set of ordinary differential equations. The gunshot method and the Runge–Kutta algorithm can solve coupled equations numerically. The nondimensional radius of curvature can quantify and characterize many physical phenomena. Strain, microrotation velocity, and fluid velocity are examples. Due to the variances between curved and flat stretched sheets, the border layer strain cannot be neglected. Due to differences in stretching sheets,

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Second law analysis for the flow of hybrid nanofluid over a wedge

Cited by 6 publications

References 32 publications

Flow and heat transfer of Al₂O₃ and γ-Al₂O₃ through a channel with non-parallel walls: a numerical study

Flow and heat transfer of Al₂O₃ and γ-Al₂O₃ through a channel with non-parallel walls: a numerical study

MHD Hybrid Nanofluid Flow Past A Stretching/Shrinking Wedge With Heat Generation/Absorption Impact

Dynamics of Newtonian fluid through curved domain by considering unsteady effects

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Second law analysis for the flow of hybrid nanofluid over a wedge

Cited by 6 publications

References 32 publications

Flow and heat transfer of Al2O3 and γ-Al2O3 through a channel with non-parallel walls: a numerical study

Flow and heat transfer of Al2O3 and γ-Al2O3 through a channel with non-parallel walls: a numerical study

MHD Hybrid Nanofluid Flow Past A Stretching/Shrinking Wedge With Heat Generation/Absorption Impact

Dynamics of Newtonian fluid through curved domain by considering unsteady effects

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Product

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Flow and heat transfer of Al₂O₃ and γ-Al₂O₃ through a channel with non-parallel walls: a numerical study

Flow and heat transfer of Al₂O₃ and γ-Al₂O₃ through a channel with non-parallel walls: a numerical study