共 35 条
Thermally magnetized rectangular chamber optimization (TMRCO) of partially heated continuous stream: Hybrid meshed case study
被引:28
作者:
Zahri, Mostafa
[1
]
Al-Kouz, Wael
[2
]
Rehman, Khalil Ur
[3
]
Malik, M. Y.
[4
]
机构:
[1] Univ Sharjah, Dept Math, MASEP Res Grp, POB 27272, Sharjah 61174, U Arab Emirates
[2] Prince Mohammad Bin Fahd Univ, Coll Engn, Dept Mech Engn, Al Khobar 31952, Saudi Arabia
[3] Air Univ, Dept Math, PAF Complex E-9, Islamabad 44000, Pakistan
[4] King Khalid Univ, Coll Sci, Dept Math, Abha 61413, Saudi Arabia
关键词:
Heat transfer;
Continuous stream;
MHD;
Heated chambers;
Grooved channel;
Hybrid meshing;
STAGNATION-POINT FLOW;
BOUNDARY-LAYER-FLOW;
MHD FLOW;
MICROPOLAR FLUID;
VISCOELASTIC FLUID;
STRETCHING SHEET;
FREE-CONVECTION;
MASS-TRANSFER;
POROUS-MEDIUM;
PLATE;
D O I:
10.1016/j.csite.2020.100770
中图分类号:
O414.1 [热力学];
学科分类号:
摘要:
In the interface between heated barriers and fluid stream, the partly heated continuous stream coupled with thermal individualities against restricted geometries with man-made or nature barriers provides complicated mathematical limitations. The evaluation of the interaction between the partially heated liquid stream and the heated rooted barriers, in particular with regard to hydrodynamic forces, remains therefore a topic of great interest for the researchers. The present case study is intended to analyse the forces faced by the uniformly heated triangular-shaped obstacle with such concern. The obstacle is considered in between rectangular channel having uniformly heated rectangular chambers. Specifically, the partially heated grooved channel is taken computational domain. The applied magnetic field is taken against the fluid flow. The uniformly heated triangle is considered as an obstacle towards ongoing fluid. An energy equation is considered to encounter the thermal individualities. In terms of a paired partial differential system, the physical design is converted. With the assistance of contour plots and line diagrams, the numerical results are shared. The line integration along the exterior surface of the triangular shaped barrier is carried to measure the hydrodynamic forces in both non-magnetized and magnetized flow fields.
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页数:9
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