Effect of electrostatic force and thermal radiation of viscoelastic nanofluid flow with motile microorganisms surrounded by PST and PHF: Bacillus anthracis in biological applications

Boujelbene, Mohamed; Majeed, Aaqib; Baazaoui, Narjes; Barghout, Kamal; Ijaz, Nouman; Abu-Libdeh, Nidal; Naeem, Sidra; Khan, Ilyas; Ali, Mohamed R.

doi:10.1016/j.csite.2023.103691

Cited by 31 publications

(1 citation statement)

References 35 publications

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“…Eventually, the strain energy is significantly higher than the frictional energy throughout the particle system. The input energy is preserved mainly in the form of the strain energy in the green compacts, which leads to elastic aftereffects or cracks in the rigid particles after demoulding [22].…”

Section: Evolution Of Energy Of the Particle Systemmentioning

confidence: 99%

Characterization of energy dissipation of particle system in high velocity compaction

Yang,

Ma,

Xiong

et al. 2024

Phys. Scr.

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Energy transmission and dissipation during HVC lead to the uneven pressing force of the powder in the die cavity, which ultimately affects the densification and mechanical properties of powder metallurgy products. This study used the discrete element method (DEM) to monitor the energy transmission and dissipation of the powder system during HVC, investigate the relationship between the dissipation of kinetic energy and the impact energy during the loading stage, and consider the relationship between the strain energy release rate and the impact energy during the unloading stage. The results show that the boundary energy (impact energy) is mainly converted into strain, frictional, and damping energy, of which the kinetic energy is only an intermediate form and its attenuation equation is also obtained. The larger the porosity of the particle system is, the larger the dissipation factor β is, and the more serious the energy dissipation is. It can be found that the release rate of the strain energy gradually decreases with increasing impact energy, and the strain energy is significantly higher than the frictional energy in the green compacts.

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Section: Evolution Of Energy Of the Particle Systemmentioning

confidence: 99%

Characterization of energy dissipation of particle system in high velocity compaction

Yang,

Ma,

Xiong

et al. 2024

Phys. Scr.

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A multiple applications study of motile microorganisms past a vertical surface with double‐diffusive binary base fluid

Madhusudhana Rao,

Durgaprasad,

Dharmaiah

et al. 2024

Heat Trans

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This study investigates the various uses of density of motile microorganisms in the context of the flow of a binary base fluid with double diffusion past a vertical surface. The research aims to comprehend the interactions between motile microorganisms and the fluid dynamics, as well as the heat and mass transport mechanisms in this system. The analysis involves mathematically constructing the governing equations, transforming them into dimensionless nonlinear ordinary differential equations using similarity transformations, and numerically solving them using the MATLAB bvp4c solver. An analysis of the influence of several parameters on the profiles of velocity, temperature, concentration, nanoparticle concentration, and density of motile microorganisms is conducted using graphical representation. The findings demonstrate that boosting the thermophoresis parameter intensifies the temperature profile. In addition, an increase in the nanofluid Schmidt number results in a larger concentration of nanoparticles, whereas a higher bioconvection Lewis number reduces the density of the motile microorganism profile. These findings may find use in biomedical engineering as well as industrial processes that include enhancing the efficiency of mass transfer and bioconvection. Numeric simulation prophesies 99.9% for both shear stress and heat transfer rate intensification for Prandtl values are noticed.

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Thermodynamics of Cattaneo–Christov heat flux theory on hybrid nanofluid flow with variable viscosity, convective boundary, and velocity slip

Fatima,

Ghodhbani,

Majeed

et al. 2024

J Therm Anal Calorim

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Effect of electrostatic force and thermal radiation of viscoelastic nanofluid flow with motile microorganisms surrounded by PST and PHF: Bacillus anthracis in biological applications

Cited by 31 publications

References 35 publications

Characterization of energy dissipation of particle system in high velocity compaction

Characterization of energy dissipation of particle system in high velocity compaction

A multiple applications study of motile microorganisms past a vertical surface with double‐diffusive binary base fluid

Thermodynamics of Cattaneo–Christov heat flux theory on hybrid nanofluid flow with variable viscosity, convective boundary, and velocity slip

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