Mixed convective flow of Casson and Oldroyd-B fluids through a stratified stretching sheet with nonlinear thermal radiation and chemical reaction

Algehyne, Ebrahem A.; Aldhabani, Musaad S.; Saeed, Anwar; Dawar, Abdullah

doi:10.1080/16583655.2022.2040281

Cited by 23 publications

(9 citation statements)

References 59 publications

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“…Recently, [31] found that the QRTR has reduced the velocity but increased the temperature of a hybrid nanofluid with various shapes of nanoparticles flow in a closed rectangular. The mixed convection flow of mass and heat of Casson and Oldroyd-B fluids over an elongating vertical plate under influence of nonlinear thermal radiation, chemical reaction, and stratification of temperature and concentration was investigated by [32]. The semi-analytical solutions presented that the nonlinear heat radiation has a similar influence to the previous studies.…”

Section: Introductionmentioning

confidence: 74%

Analysis of Quadratic Thermal Radiation on Carreau Fluid Past a Melting Stretchable Cylinder

Jiann

Mohamad

Rawi

et al. 2023

Preprint

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The melting phenomenon plays a vital role in power storage, electronic cooling, and semiconductor manufacturing. A better understanding of the phenomenon may produce an electronic device with optimal performance. In the present study, the melting effect on the flow of Carreau fluid over a stretchable cylinder is analyzed. Since the temperature difference is huge, quadratic thermal radiation is considered to simulate the real situation. To solve the governing equations, suitable similarity variables are applied to convert the complex nonlinear partial equations into ordinary equations. Semi-analytical homotopic solutions of the equation are then determined using the homotopy analysis method. The melting parameter has increased the heat transfer rate by more than 10% for both Prandhl fluids. As the temperature ratio due to the quadratic radiation increase, the local Nusselt number for the fluid with a Prandtl number, 0.71 has been reduced by 25%, and more reduction is observed for fluid with a Prandtl number, 10.

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Section: Introductionmentioning

confidence: 74%

Analysis of Quadratic Thermal Radiation on Carreau Fluid Past a Melting Stretchable Cylinder

Jiann

Mohamad

Rawi

et al. 2023

Preprint

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“…The same investigation can be done over different surfaces like a cylinder, cone and Riga. In the future, a range of physical and technical difficulties might be addressed using the KBM technique [96][97][98][99][100][101][102][103][104][105][106][107] .…”

Section: Final Outcomesmentioning

confidence: 99%

Partial differential equations of entropy analysis on ternary hybridity nanofluid flow model via rotating disk with hall current and electromagnetic radiative influences

Oweidi

Shahzad

Jamshed

et al. 2022

Sci Rep

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The flow of a fluid across a revolving disc has several technical and industrial uses. Examples of rotating disc flows include centrifugal pumps, viscometers, rotors, fans, turbines, and spinning discs. An important technology with implications for numerous treatments utilized in numerous sectors is the use of hybrid nanofluids (HNFs) to accelerate current advancements. Through investigation of ternary nanoparticle impacts on heat transfer (HT) and liquid movement, the thermal properties of tri-HNFs were to be ascertained in this study. Hall current, thermal radiation, and heat dissipation have all been studied in relation to the use of flow-describing equations. The ternary HNFs under research are composed of the nanomolecules aluminum oxide (Al2O3), copper oxide (CuO), silver (Ag), and water (H2O). For a number of significant physical characteristics, the physical situation is represented utilizing the boundary layer investigation, which produces partial differential equations (PDEs). The rheology of the movement is extended and computed in a revolving setting under the assumption that the movement is caused by a rotatingfloppy. Before the solution was found using the finite difference method, complicated generated PDEs were transformed into corresponding ODEs (Keller Box method). A rise in the implicated influencing factors has numerous notable physical impacts that have been seen and recorded. The Keller Box method (KBM) approach is also delivered for simulating the determination of nonlinear system problems faced in developing liquid and supplementary algebraic dynamics domains. The rate of entropy formation rises as the magnetic field parameter and radiation parameter increase. Entropy production rate decreases as the Brinkman number and Hall current parameter become more enriched. The thermal efficiency of ternary HNFs compared to conventional HNFs losses to a low of 4.8% and peaks to 5.2%.

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“…Khan et al [32] have simulated mathematically the MHD Casson fluid flow in a permeable as well as movable wedge using nonlinear thermal radiations and nonlinear chemical reactions. Algehyne et al [33] documented the convection Casson fluid flow across an expanding sheet subject to chemically reactive nonlinear thermal radiations. Rehman and Shatanawi [34] have analyzed thermally the presence of nonlinear thermal radiations for nanoliquid flow over a cylinder placed horizontally.…”

Section: Introductionmentioning

confidence: 99%

“…Algehyne et al. [33] documented the convection Casson fluid flow across an expanding sheet subject to chemically reactive nonlinear thermal radiations. Rehman and Shatanawi [34] have analyzed thermally the presence of nonlinear thermal radiations for nanoliquid flow over a cylinder placed horizontally.…”

Section: Introductionmentioning

confidence: 99%

A semi‐analytical study of the MHD micropolar water‐based hybrid nanofluid flow over a stretching surface with variable heat source/sink

et al. 2022

Self Cite

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The industry level enhancement of the thermal conductivities of various base fluids is greatly aided by a nanofluid. Most engineering phenomena call for the removal of heat in order to improve industrial machinery performance. These fluids have a variety of uses, such as coolants for electric gadgets, car engines, heat exchangers and nuclear reactors. In this article, the authors have investigated the micropolar water‐based hybrid nanofluid containing silver and alumina nanoparticles over an extending surface. The flow problem also takes into account the Joule heating, variable heat source/sink, thermal radiation, chemical reaction, and activation energy. The flow problem is taken in the form of PDEs which are then transformed to ODEs by means of suitable similarity variables. The flow problem is solved with the help of HAM, which is capable of solving highly nonlinear partial and ordinary differential equations. The convergence of the HAM is also shown with the help of Figure 1. The results showed that the physical parameters have a greater influence on the velocity profile of nanofluid flow than hybrid nanofluid flow. However, the upshots of the physical constraints on the thermal profiles have a dominant impact on the hybrid nanoliquid flow relative to nanofluid. Also, it found that the physical parameters have a greater influence on the energy and mass transfer rates of the hybrid nanofluid flow than the nanofluid.

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Mixed convective flow of Casson and Oldroyd-B fluids through a stratified stretching sheet with nonlinear thermal radiation and chemical reaction

Cited by 23 publications

References 59 publications

Analysis of Quadratic Thermal Radiation on Carreau Fluid Past a Melting Stretchable Cylinder

Analysis of Quadratic Thermal Radiation on Carreau Fluid Past a Melting Stretchable Cylinder

Partial differential equations of entropy analysis on ternary hybridity nanofluid flow model via rotating disk with hall current and electromagnetic radiative influences

A semi‐analytical study of the MHD micropolar water‐based hybrid nanofluid flow over a stretching surface with variable heat source/sink

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