Stefan blowing effect on bioconvective flow of nanofluid over a solid rotating stretchable disk

Latiff, Nur Amalina Abdul; Uddin, Mohammed Jashim; Ismail, Ahmad Izani Md.

doi:10.1016/j.jppr.2016.11.002

Cited by 81 publications

(68 citation statements)

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“…Bioconvection is due to motile microorganisms being generally heavier than water so that they are likely to swim in an upward direction and may induce unstable top heavy density stratification [10]. A series of studies has been carried out by Kuznetsov [11][12], Kuznetsov and Nield [13], Fang & Tao [14] and Xu [15] on the applications and importance of bioconvection in thermo-bioconvection, microbial enhancement, biomicrosystems, biofuels and other bioengineering systems.…”

Section: U Sir Is a DI Git Al C Oll E C Tio N Of T H E R E S E A R C mentioning

confidence: 99%

Anisotropic slip magneto-bioconvection flow from a rotating cone to a nanofluid with Stefan blowing effects

Zohra

Uddin

Ismail

et al. 2018

Chinese Journal of Physics

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Section: U Sir Is a DI Git Al C Oll E C Tio N Of T H E R E S E A R C mentioning

confidence: 99%

Anisotropic slip magneto-bioconvection flow from a rotating cone to a nanofluid with Stefan blowing effects

Zohra

Uddin

Ismail

et al. 2018

Chinese Journal of Physics

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“…Afterwards, tremendous attempts are given in this direction by way of both analytical and numerical approach. One can find the concern developments on rotating flows in References [20][21][22][23][24][25][26][27][28][29][30][31].…”

Section: Introductionmentioning

confidence: 99%

Numerical Solution of Non-Newtonian Fluid Flow Due to Rotatory Rigid Disk

et al. 2019

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In this article, the non-Newtonian fluid model named Casson fluid is considered. The semi-infinite domain of disk is fitted out with magnetized Casson liquid. The role of both thermophoresis and Brownian motion is inspected by considering nanosized particles in a Casson liquid spaced above the rotating disk. The magnetized flow field is framed with Navier’s slip assumption. The Von Karman scheme is adopted to transform flow narrating equations in terms of reduced system. For better depiction a self-coded computational algorithm is executed rather than to move-on with build-in array. Numerical observations via magnetic, Lewis numbers, Casson, slip, Brownian motion, and thermophoresis parameters subject to radial, tangential velocities, temperature, and nanoparticles concentration are reported. The validation of numerical method being used is given through comparison with existing work. Comparative values of local Nusselt number and local Sherwood number are provided for involved flow controlling parameters.

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“…Thermophoretic phenomenon and Brownian motion are the most significant features of this model. Theoretical and numerical investigations of nanofluids carrying micro‐organisms through a rotating disk using the Buongiorno model were presented by Latiff et al Khan et al featured novel characteristics of Brownian movement and thermophoresis factors in the flow of a hydromagnetic nanofluid subject to disk rotation. Doh and Muthtamilselvan discussed salient features of the thermophoretic particle phenomenon on micropolar liquid flow through a rotating disk.…”

Section: Introductionmentioning

confidence: 99%

Magnetohydrodynamics slip flow of a nanofluid through an oscillatory disk under porous medium supremacy

Rauf

Abbas

Shehzad

2019

Heat Trans. Asian Res.

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Unsteady, three-dimensional, hydromagnetic, nanofluid flow via a circular disk in porous medium is considered. The fluid motion is subject to disk rotation and time-based sinusoidal oscillations. The flow problem is normalized via similarity variables. Partial slip boundary conditions on velocity, concentration, and temperature are considered. A well-established numerical technique (successive over relaxation method) is used for the time-based flow problem. Results are discussed for both the time-based and linearly rotating disk case. Graphical representations for one, two, and three dimensions are sketched. The results are also discussed through tabular forms. K E Y W O R D S magnetohydrodynamics, nanofluid, oscillatory rotating disk, partial slip, porous medium, time-dependent flow 1 | INTRODUCTIONThe fluid flow concept through rotating disk systems has attracted significant attention from research scientists world-wide as a key area for future modernization and development in industrial processes. The major applications of such systems include the modeling of conditions that are found inside the wheel spacing of gas turbines, rotation of disks in an infinite rotating disk or resting fluid, contra-rotating disks for wheel space modeling in contra-rotating disks of existing engines, rotating cavity to model the conditions between compressor disks or corotating turbines, thin film fluid flow through a rotating surface, conical diffuser circulative flow, impinging jet disk cooling, shrouded rotation of disks and so forth. Moreover these systems are widely applicable in electrochemistry, power engineering, chemical engineering, aerodynamical

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Stefan blowing effect on bioconvective flow of nanofluid over a solid rotating stretchable disk

Cited by 81 publications

References 50 publications

Anisotropic slip magneto-bioconvection flow from a rotating cone to a nanofluid with Stefan blowing effects

Anisotropic slip magneto-bioconvection flow from a rotating cone to a nanofluid with Stefan blowing effects

Numerical Solution of Non-Newtonian Fluid Flow Due to Rotatory Rigid Disk

Magnetohydrodynamics slip flow of a nanofluid through an oscillatory disk under porous medium supremacy

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