Flow of Water Based Nanofluid Containing Different Shapes of Cu Nanoparticles Embedded in a Porous Medium

Kausar, Muhammad Salman; Hussanan, Abid; Qasim, Muhammad; Mamat, Mustafa

doi:10.1007/s40819-021-01042-1

Cited by 9 publications

(2 citation statements)

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“…In order to transform the above system (8) to (12) to PDEs, introduced the following transformation [52][53][54] 𝜓 = 𝑥𝑟(𝑥) 𝑓( 𝑥, 𝑦 ), 𝜃 = 𝜃( 𝑥, 𝑦 ), 𝐻 = 𝑥 ℎ( 𝑥, 𝑦 ), (13) where 𝜓 is the stream function which given by the following relation…”

Section: Problem Descriptionmentioning

confidence: 99%

“…Choi and Eastman [6] was the pioneer one to use the term nanofluid to describe manufactured colloids made of nanoparticles scattered in a base fluid. In recent years, the improvement of the nanofluid system in the transmission of heat has piqued the interest of researchers and industry representatives from a wide range of disciplines including manufacturing, automotive, and electronics [7][8][9][10][11][12][13][14][15][16][17][18]. The thermal conductivity behavior of colloidal suspension has been studied by a large number of researchers, and the results have been published several times [19,20].…”

Section: Introductionmentioning

confidence: 99%

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Using Micropolar Nanofluid under a Magnetic Field to Enhance Natural Convective Heat Transfer around a Spherical Body

Yaseen¹,

Alwawi

Swalmeh³

et al. 2022

ARFMTS

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An analysis is discussed of the heat and mass transfer for micropolar nanofluid in presence of natural convection from a spherical body with magneto-hydrodynamic (MHD) effects. The constant wall temperature boundary condition is also studied. By employing proper similarity transformations, the governing equations are converted into a set of partial differential equations (PDEs) with the used boundary conditions, which can then be solved numerically via the efficient Keller-box implicit numerical finite difference method. The numerical results of impacts of the controlling parameters on heat transfer physical quantities have been presented, tabular and graphically, by MATLAB symbolic software. Comparisons of the current study results to previously published results show good agreement, indicating that our numerical computations are legitimate and accurate. Increasing nanoparticle volume fraction is observed to depress local skin friction, Nusselt number, and angular velocity while the reverse effects are observed for velocity and temperature.

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Section: Problem Descriptionmentioning

confidence: 99%