Cubic Auto-Catalysis Reactions in Three-Dimensional Nanofluid Flow Considering Viscous and Joule Dissipations Under Thermal Jump

被引:11
|
作者
Kumar, Rakesh [1 ]
Kumar, Ravinder [1 ]
Koundal, Reena [1 ]
Shehzad, Sabir Ali [2 ]
Sheikholeslami, Mohsen [3 ]
机构
[1] Cent Univ Himachal Pradesh, Dept Math, Dharamshala, India
[2] COMSATS Univ Islamabad, Dept Math, Sahiwal 57000, Pakistan
[3] Babol Noshirvani Univ Technol, Dept Mech Engn, Babol Sar, Iran
关键词
cubic autocatalysis reactions; viscous dissipation; Joule heating; rotating-fluctuating environment; slip flow regime; MHD FREE-CONVECTION; HOMOGENEOUS-HETEROGENEOUS REACTIONS; VERTICAL POROUS PLATE; SILVER NANOPARTICLES; HEAT-TRANSFER; MASS-TRANSFER; FLUID; RADIATION; SURFACE; SHEET;
D O I
10.1088/0253-6102/71/7/779
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this problem, simultaneous effects of Joule and viscous dissipation in three-dimensional flow of nano-liquid have been addressed in slip flow regime under time dependent rotational oscillations. Silver nanoparticles are submerged in the base fluid (water) due to their chemical and biological features. To increment the novelty, effects of cubic autocatalysis chemical reactions and radiative heat transfer have been incorporated in the related boundary layer equations. Dimensionless partial differential system is solved by employing the proposed implicit finite difference approach. Convergence conditions and stability criteria are obtained to ensure the convergence and accuracy of solutions. A comparative analysis is proposed for no-slip nanofluid flow (NSNF) and slip nanofluid flow (SNF). Variations in skin-friction coefficients, Sherwood and Nusselt numbers against physical parameters are tabulated. It is investigated that velocity slip and temperature jump significantly control drag forces and rate of heat transfer.
引用
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页码:779 / 792
页数:14
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