Thermal and fluid analysis on effects of nanofluid outside of a stretching cylinder with magnetic field using Differential Quadrature Method

Ghasemi, S. E.; Hatami, M.; Salarian, Armia; Domairry, G.

doi:10.15632/jtam-pl.54.2.517

Cited by 22 publications

(1 citation statement)

References 43 publications

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“…Going into the literature, one may find that heat transfer analysis of nanofluid flows has been a hot topic among scientists over the past decade. Examples include the studies of Ali et al (2014), Ghasemi et al (2016), and Rostamzadeh et al (2016).…”

Section: Introductionmentioning

confidence: 99%

Natural and mixed convection of a nanofluid in porous cavities: critical analysis using Buongiorno’s model

Zahmatkesh¹,

Habibi²

2019

Journal of Theoretical and Applied Mechanics

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In this paper, Buongiorno's mathematical model is adopted to simulate both natural convection and mixed convection of a nanofluid in square porous cavities. The model takes into account the Brownian diffusion and thermophoresis effects. Both constant and variable temperatures are prescribed at the side walls while the remaining walls are maintained adiabatic. Moreover, all boundaries are assumed to be impermeable to the base fluid and the nanoparticles. The governing equations are transformed to a form of dimensionless equations and then solved numerically using the finite-volume method. Thereafter, effects of the Brownian diffusion parameter, the thermophoresis number, and the buoyancy ratio on the flow strength and the average Nusselt number as well as distributions of isocontours of the stream function, temperature, and nanoparticles fraction are presented and discussed.

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Section: Introductionmentioning

confidence: 99%