Numerical computation of magnetic field with melting heat and homogeneous-heterogeneous chemical reaction effects on oblique stagnation flow of variable viscosity micropolar Fe3O4 nanofluids

被引:1
作者
Mehmood, R. [1 ]
Tabassum, Rabil [1 ,2 ]
Akbar, Noreen Sher [3 ]
Muhammad, Taseer [4 ]
机构
[1] HITEC Univ, Fac Nat Sci, Dept Math, Taxila Cantt, Pakistan
[2] Air Univ, Fac Basic & Appl Sci, Dept Math, Islamabad, Pakistan
[3] Natl Univ Sci & Technol, DBS&H, CEME, Islamabad, Pakistan
[4] King Khalid Univ, Coll Sci, Dept Math, Abha, Saudi Arabia
关键词
ADM; boundary layers; homogeneous-heterogeneous reactions; magnetic solar nano-coatings; MATLAB; Maxwell-Garnett model; micropolar nanofluid; oblique stagnation flow; temperature-dependent viscosity; thermo-solutal magneto-hydrodynamics; volume fraction; MIXED CONVECTION FLOW; POINT FLOW; STRETCHING SHEET; MASS-TRANSFER; POROUS-MEDIUM; NANO FLUID; BOUNDARY; TRANSPORT; SURFACE; THERMOPHORESIS;
D O I
10.1080/10407790.2024.2321495
中图分类号
O414.1 [热力学];
学科分类号
摘要
The complex micro-structural characteristics of electro-conductive sol gel materials require simultaneous consideration of magneto-hydrodynamics, micro-rheology and also physico-chemical phenomena. In this editorial, a mathematical model is therefore developed to simulate the steady-state, oblique (non-orthogonal) stagnation flow of electro-conductive micropolar magneto-nano-liquid flow impacting on an extending horizontal plane under the impact of transverse magnetic field. To capture the sophisticated physico-chemistry, the simultaneous presence of homogeneous and heterogeneous chemical reactions is considered. Viscosity depending upon temperature is taken into consideration with Reynolds' exponential model. Tiwari-Das and Maxwell-Garnett nano-liquid models are deployed which modifies density, thermal conductivity and electrical conductivity with volume fraction of nano-sized particles.
引用
收藏
页码:1784 / 1809
页数:26
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