Analysis of Eyring-Powell Fluid Flow Used as a Coating Material for Wire with Variable Viscosity Effect along with Thermal Radiation and Joule Heating

被引:27
作者
Khan, Zeeshan [1 ]
Rasheed, Haroon Ur [2 ]
Abbas, Tariq [1 ]
Khan, Waris [3 ]
Khan, Ilyas [4 ]
Baleanu, Dumitru [5 ,6 ,7 ]
Nisar, Kottakkaran Sooppy [8 ]
机构
[1] Sarhad Univ Sci & Informat Technol, Peshawar 25000, KPK, Pakistan
[2] Abdul Wali Khan Univ Mardan, Dept Math, Mardan 23000, KPK, Pakistan
[3] Kohat Univ Sci & Technol, Inst Numer Sci, Kohat 26000, KPK, Pakistan
[4] Majmaah Univ, Coll Sci Al Zulfi, Dept Math, Al Majmaah 11952, Saudi Arabia
[5] Cankaya Univ, Dept Math, TR-06790 Ankara, Turkey
[6] Inst Space Sci, Magurele 077125, Romania
[7] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40447, Taiwan
[8] Prince Sattam bin Abdulaziz Univ, Coll Arts & Sci, Dept Math, Wadi Aldawaser 11991, Saudi Arabia
来源
CRYSTALS | 2020年 / 10卷 / 03期
关键词
coating process; MHD flow; Eyring-Powell fluid; temperature-dependent viscosity; Joule heating; STAGNATION-POINT FLOW; WALL CARBON NANOTUBES; DRUG AGENT; MODEL EXAMINATION; PERISTALTIC FLOW; MAGNETIC-FIELD; POROUS-MEDIUM; NANOPARTICLES; TRANSPORTATION; NANOFLUID;
D O I
10.3390/cryst10030168
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
This article examines a wire coating technique that considers how viscoelastic Eyring-Powell fluid is studied with magnetohydrodynamic (MHD) flow, thermal transfer, and Joule heating effects. Temperature-dependent variable and flexible viscosity models are considered. The interface boundary layer equalities which describe flux and thermal convective phenomena are evaluated using a dominant numerical technique-the so-called Runge-Kutta 4th-order method. A permeable matrix which behaves like a dielectric to avoid heat dissipation is taken into account and is the distinguishing aspect of this article. The effect of thermal generation is also explained, as it controls power. The effects of various parameters, such as non-Newtonian fluid, magnetic field, permeability, and heat source/sink, on wire coating processes are investigated through graphs and explained in detail. For the sake of validity, numerical techniques are compared with a semi-numerical technique (HAM) and BVPh2, and an outstanding agreement is found.
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页数:17
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