Transport of chemically reactive thixotropic nanofluid flow by convectively heated porous surface

Waqas, M.; Alzahrani, Faris; Khan, M. Ijaz

doi:10.1016/j.cplett.2022.139742

Cited by 19 publications

(8 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are several numerical techniques in literature [48][49][50][51][52][53][54][55][56][57][58][59][60][61][62] but in this study, we used Bvp4c technique [11][12][13][14][15][16][17][18][63][64][65][66][67][68][69][70][71][72][73][74][75][76][77][78][79][80][81][82] which is a very useful and rapid scheme for solution nonlinear systems of ODEs. Its matlab mechanism is listed in Chart 1.…”

Section: Methodsmentioning

confidence: 99%

Influence of motile gyrotactic microorganisms over cylindrical geometry attached Cross fluid flow mathematical model

Darvesh

Chero²,

Sánchez‐Chero

et al. 2023

Heat Trans

View full text Add to dashboard Cite

The aim of this study is to examine the impact of motile gyrotactic microorganisms on threedimensional (3D) cylindrical geometry attached to a Cross-fluid flow mathematical model. The motion of the microorganisms is assumed to be governed by gyrotaxis, which is the tendency of the organisms to orient and swim perpendicular to fluid flow gradients.The study will incorporate the effects of the Cross fluid flow model with infinite shear rate viscosity, 3D cylinder geometry, and microorganism behavior on the resulting distribution and concentration of the organisms. For the inspection of the velocity profile of the Cross nanofluid, the inclined magnetic field is scrutinized. The temperature of Cross nanofluid and its concentration is also studied with several facts. Mass flux and heat flux values for motile microorganisms and nanoparticles are calculated through statistical graphs. Brownian motion parameter gives a lower concentration of nanoparticles, about 81.19% and 77.53% reduction is found in the concentration of motile microorganisms. These results will provide insights into the behavior of these microorganisms in

show abstract

Section: Methodsmentioning

confidence: 99%

Influence of motile gyrotactic microorganisms over cylindrical geometry attached Cross fluid flow mathematical model

Darvesh

Chero²,

Sánchez‐Chero

et al. 2023

Heat Trans

View full text Add to dashboard Cite

show abstract

“…To accomplish such points, nanoparticle-based dispersed fluids may be utilized as working fluids instead of standard fluids to reinforce sunpowered vitality acknowledgment. Waqas et al [10] investigated the transport of chemically receptive thixotropic nanofluid stream by convectively warmed permeable surface. Ebermann et al [11] researched the expository and numerical approach to decide compelling dissemination coefficients for composite weight vessels.…”

Section: Introductionmentioning

confidence: 99%

Chemical Reaction-Diffusion Model Around a Vessel for Studying Temperature and Concentration of Three Chemical Species by Finite Element Method

Pasha

Taghinia

Chari

et al. 2023

IJE

View full text Add to dashboard Cite

In this paper, the temperature and concentration of species around a vessel using the reaction and diffusion relations were investigated. The reactions between 3 chemical species, and the relationship between temperature changes and the rate of chemical reactions were studied. The novelty of this paper is the use of different coefficients of material with diffusion constants and also considering the concentration and temperature of materials involved in the reaction with non-heat sources and with heat source modes. So that showed the concentration and heat transfer rate of substances involved in the chemical reactions in the form of two-dimensional and three-dimensional diagrams about their distance from the borders of the vessel. The finite element method is utilized for calculated differential equations. According to the results obtained, when the temperature of the reactants increased more heat is released; the concentration also changed a lot, and its amount increased. However, in products such as substance (c), it has an inverse relationship with reactants (a) and (b) in such a way that as the concentration and temperature of the reactants increased, these values decreased in the product. On average, concentration changes in the distance from the center to the surroundings the maximum heat source mode was about 76% less than the average heat source mode and about 14% less than the non-heat source mode.

show abstract

“…Asjad et al [23] have analyzed bio-convective activation energy for MHD Williamson fluid flow and have exposed that, heat transmission has amplified with growth in Brownian and thermophoretic factors. Waqas et al [24] have inspected chemically reactive nanoliquid flow over a permeable sheet and have revealed that, a reduction in thermal and concentration distribution have occurred due to respective upsurge in heat absorption and reactive factor. Abdal et al [25] reported the nanoliquid flow past an extending surface subject to the influence of bio-convective activation energy.…”

Section: Introductionmentioning

confidence: 99%

“…Waqas et al. [24] have inspected chemically reactive nanoliquid flow over a permeable sheet and have revealed that, a reduction in thermal and concentration distribution have occurred due to respective upsurge in heat absorption and reactive factor. Abdal et al.…”

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

View full text Add to dashboard Cite

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.

show abstract

Transport of chemically reactive thixotropic nanofluid flow by convectively heated porous surface

Cited by 19 publications

References 30 publications

Influence of motile gyrotactic microorganisms over cylindrical geometry attached Cross fluid flow mathematical model

Influence of motile gyrotactic microorganisms over cylindrical geometry attached Cross fluid flow mathematical model

Chemical Reaction-Diffusion Model Around a Vessel for Studying Temperature and Concentration of Three Chemical Species by Finite Element Method

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

Contact Info

Product

Resources

About