Rheology of suspended hybrid nanoparticles in micro-rotating tangent hyperbolic fluid over a stretching surface
M. N. Abrar , Salah Uddin , Kamran Akhtar
Journal of Central South University ›› 2023, Vol. 30 ›› Issue (4) : 1231 -1245.
This communication numerically studies the micro-rotation effects of tangent hyperbolic hybrid nanofluid past a porous sheet. The fluid motion is developed by virtue of linear stretching sheet. This study further incorporates multiple flow and thermal phenomena such as porous media, inclined magnetohydrodynamic (MHD) fluid, Joule heating along with velocity and thermal slip factors. Mathematical formulation prompts a set of non-linear coupled partial differential equations. To achieve a similar solution, similarity variables are introduced. Numerical solution of leading differential equations is attained via Runge-Kutta-Fehlberg 45 (RKF-45) along with shooting technique. Graphical outcomes are obtained to present the physical significance of the relevant parameters. In order to validate the numerical results, comparison is made with the data already published. It is assumed that the fluid velocity reduces with increasing Weissenberg number and permeability parameter. In addition, the angular velocity of the fluid accelerates significantly with an increase in surface condition parameter. It has been established that higher volume percentage of silver and copper nanoparticles has potential to improve the thermal conductivity of the flowing fluid. Hybrid nanofluid plays a significant role in various engineering applications, including nuclear cooling, desalination, machining, refrigeration, heat exchangers, solar collectors, and engine cooling. Furthermore, mixing hybrid nanofluid in the micro-rotating tangent hyperbolic fluid enhances the thermal abilities of the system, that is applied in many mechanical systems that rely on heat transfer. Skin friction coefficient effectively decreases with increasing Weissenberg number while increases for huge velocity slip parameter.
micropolar fluid / hybrid nanofluid / tangent hyperbolic fluid / porous medium / slip factors / inclined magnetohydrodynamic (MHD) fluid
| [1] |
CHOI S, EASTMAN J A. Enhancing thermal conductivity of fluids with nanoparticles. CONF-951135-29 [R]. Argonne, IL (United States): Argonne National Lab, 1995: ANL/MSD/CP-84938. |
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
KHAN A S, ABRAR M N, UDDIN S, et al. Entropy generation due to micro-rotating Casson’s nanofluid flow over a nonlinear stretching plate: Numerical treatment [J]. Waves in Random and Complex Media, 2022: 1–16. DOI: https://doi.org/10.1080/17455030.2022.2067376. |
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
KHATTAK S, AHMED M, ABRAR M N, et al. Numerical simulation of Cattaneo-Christov heat flux model in a porous media past a stretching sheet [J]. Waves in Random and Complex Media, 2022: 1–20. DOI: https://doi.org/10.1080/17455030.2022.2030503. |
| [55] |
|
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
|
| [60] |
|
| [61] |
|
| [62] |
|
| [63] |
|
| [64] |
|
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| 〈 |
|
〉 |