Thermal conductivity performance in propylene glycol-based Darcy-Forchheimer nanofluid flow with entropy analysis

Wang, Fuzhang; Khan, Sohail A.; Khan, M. Ijaz; El‐Zahar, Essam R.; Yasir, Muhammad; Nofal, Taher A.; Malik, M.Y.

doi:10.1016/j.petrol.2022.110612

Cited by 18 publications

(9 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Radiation heat transfer flow is crucial for the efficient design of nuclear power plants, gas turbines, and other propulsion engines used in airplanes, missiles, satellites, and spacecraft. Consequently, Wang et al [20] examined thermal radiation for Darcy-Forchheimer nanofluid flow using entropy. Ali et al [21] examined the melting influence on Cattaneo-Christov and thermal radiation characteristics for aligned MHD nanofluid flows, including microorganisms across the leading edge through the FEM technique.…”

Section: Introductionmentioning

confidence: 99%

Bio-Convection Effects on Prandtl Hybrid Nanofluid Flow with Chemical Reaction and Motile Microorganism over a Stretching Sheet

et al. 2022

View full text Add to dashboard Cite

This study aims to determine the heat transfer properties of a magnetohydrodynamic Prandtl hybrid nanofluid over a stretched surface in the presence of bioconvection and chemical reaction effects. This article investigates the bio-convection, inclined magnetohydrodynamic, thermal linear radiations, and chemical reaction of hybrid nanofluid across stretching sheets. Also, the results are compared with the nanofluid flow. Moreover, the non-Newtonian fluid named Prandtl fluid is considered. Microfluidics, industry, transportation, the military, and medicine are just a few of the real-world applications of hybrid nanofluids. Due to the nonlinear and convoluted nature of the governing equations for the problem, similarity transformations are used to develop a simplified mathematical model with all differential equations being ordinary and asymmetric. The reduced mathematical model is computationally analyzed using the MATLAB software package’s boundary value problem solver, Runge-Kutta-fourth-fifth Fehlberg’s order method. When compared to previously published studies, it is observed that the acquired results exhibited a high degree of symmetry and accuracy. The velocity profiles of basic nanofluid and hybrid nanofluid are increased by increasing the Prandtl parameters’ values, which is consistent with prior observations. Additionally, the concentration and temperature of simple and hybrid nanofluids increase with the magnetic parameter values.

show abstract

Section: Introductionmentioning

confidence: 99%

Bio-Convection Effects on Prandtl Hybrid Nanofluid Flow with Chemical Reaction and Motile Microorganism over a Stretching Sheet

et al. 2022

View full text Add to dashboard Cite

show abstract

“…Ahmad et al 34 explored the variable properties in non-Darcina flow of second grade nanoliquid considering non-linear stratification phenomenon. Wang et al 35 described the entropy features in non-Darcy movement of nanofluid under the influence of thermal conductivity. Consequences show that porous medium offers resistance to the flow.…”

Section: Introductionmentioning

confidence: 99%

Double-diffusive Hamel–Jeffrey flow of nanofluid in a convergent/divergent permeable medium under zero mass flux

Shafee

Farooq

2023

Sci Rep

View full text Add to dashboard Cite

In the recent era, the nanofluid's transportation due to the Jeffrey–Hemal flow phenomenon (i.e., carrying fluid through a converging/diverging channel) has significant applications in numerous engineering and science technologies. Therefore, multi-disciplinary evolution and research motivated us to present current attempt. The aim of this attempt is to present Jeffrey–Hamel mechanism of the nanofluid through non-parallel channel under thermally balance non-Darcy permeable medium impacts. The nanomaterial is represented using the Buongiorno nanofluid model. The investigation also includes zero mass flux impacts as well as variable rheological fluid properties. The influences of temperature jump are also encountered in the current analysis. The governing flow expressions under the Jeffrey–Hemal analysis are made dimensionless utilizing the similarity variables. The dimensionless equations are then solved using the analytical scheme (homotopy method) and the obtained series solutions are convergent. The influences of the involved parameters on concerned profiles are investigated through graphs. Force of drag, Nusselt and Sherwood numbers are elaborated graphically. In this analysis, intensification in Prandtl number enhances the heat transfer rate whereas decrement is seen in heat transfer rate for larger thermal slip parameter. Further, mass diffusivity parameter adversely affects the mass transfer rate. The current analysis incorporates numerous industrial and technological processes including transportation, material synthesis, microfluidics, high-power Xrays, biomedical, solid-state lighting, microelectronics, scientific measurement, medicine, molten polymers extrusion via converging dies, cold drawing operation related to polymer industry etc.

show abstract

“…The investigations of Marangoni flow of hybrid nanofluid subjected to an infinite disk surrounded by porous medium are discussed by Wahid et al 14 Sharma et al 15 discussed the Coriolis influence on time-independent ferrohydrodynamic flow above a permeable disk under the supremacy of porous space. The entropy analysis for Darcy-Forchheimer nanofluid flow about a two-dimensional surface was made by Wang et al 16 Traditionally, the Newtonian model is not capable of describing the features of fluids consisting of nonsymmetrical stress tensor such as polar fluids. Physically such fluids contain randomly aligned particles across viscous medium.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Dynamics of slip phenomenon in micropolar nanofluid flowing over a stretchable disk with Arrhenius activation energy

Nawaz

Imran

Rauf

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part E:

View full text Add to dashboard Cite

An incompressible, laminar, and electrically conducting micropolar nanofluid flowing above a stretchable disk is examined. The surface is located in the plane [Formula: see text] and the axi-symmetric flow occupies its space in the region [Formula: see text]. The activation energy is considered in concentration equation of the flow model. The uniform temperature and nanofluid volume fraction are assumed at the surface. The approach of similarity transformations is utilized to normalize the governing flow equations. The resulting system is then solved using Runge-Kutta-Fehlberg (RKF-45) solver to obtain the graphical and numerical results of various dimensionless physical variables. It is scrutinized that the porosity parameter is important in the reduction of radial velocity. The microrotation curves are enhanced magnitude wise due to enhancement in the vortex viscosity parameter. It is also perceived that the concentration field is enhanced against the increasing activation energy parameter. Temperature is augmented by increasing the thermophoresis and Brownian movement parameters while the heat transport rate is reduced by the larger thermophoresis and Brownian movement parameters. Concentration field is reduced by the larger Brownian movement parameter while enhanced against the higher thermophoresis parameter.

show abstract

Thermal conductivity performance in propylene glycol-based Darcy-Forchheimer nanofluid flow with entropy analysis

Cited by 18 publications

References 48 publications

Bio-Convection Effects on Prandtl Hybrid Nanofluid Flow with Chemical Reaction and Motile Microorganism over a Stretching Sheet

Bio-Convection Effects on Prandtl Hybrid Nanofluid Flow with Chemical Reaction and Motile Microorganism over a Stretching Sheet

Double-diffusive Hamel–Jeffrey flow of nanofluid in a convergent/divergent permeable medium under zero mass flux

Dynamics of slip phenomenon in micropolar nanofluid flowing over a stretchable disk with Arrhenius activation energy

Contact Info

Product

Resources

About