Unsteady Convective MHD Flow and Heat Transfer of a Viscous Nanofluid across a Porous Stretching/Shrinking Surface: Existence of Multiple Solutions

doi:10.3390/cryst11111359

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	Unsteady Convective MHD Flow and Heat Transfer of a Viscous Nanofluid across a Porous Stretching/Shrinking Surface: Existence of Multiple Solutions
	Alshehri, Nawal A.1; Abidi, Awatef 2,3,4; Khan, Muhammad Riaz 5,6; Reddy, Yanala Dharmendar 7; Rasheed, Saim 8; Alali, Elham 9; Galal, Ahmed M.10,11
	2021-11-01
发表期刊	CRYSTALS
卷号	11 期号:11 页码:11
摘要	The suspension of tiny solid particles inside the energy transport liquids could enhance their thermal conductivity as well as provide an efficient and inventive approach to significantly improve their properties of heat transport. Therefore, our aim is to explore the radiative two-dimensional unsteady flow of a viscous nanofluid about an aligned magnetic field that includes the joint effect of suction, velocity slip, and heat source across a porous convective stretching/shrinking surface. Initially, using non-dimensional variables, the nonlinear governing partial differential equations (PDEs) were transformed into ordinary differential equations (ODEs) which were subsequently solved with the help of bvp4c built-in package in MATLAB. The results declare that escalating the values of the unsteadiness parameter escalates the friction drag whereas it reduces with the escalation of the slip parameter. Furthermore, the heat transfer rate escalates with the escalation of radiation and concentration parameter, and the escalation of the heat source parameter causes to reduce the heat transfer rate. Finally, it is found that the rate of heat transfer and friction drag continuously improve and decline against the rising rates of stretching, respectively.
关键词	nanofluid heat source unsteady flow aligned magnetic field thermal radiation porous medium
DOI	10.3390/cryst11111359
收录类别	SCI
语种	英语
资助项目	Taif University Researchers[TURSP-2020/247] ; Taif University, Taif, Saudi Arabia ; Taif university ; [2/50/42]
WOS研究方向	Crystallography ; Materials Science
WOS类目	Crystallography ; Materials Science, Multidisciplinary
WOS记录号	WOS:000724431900001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/59647
专题	中国科学院数学与系统科学研究院
通讯作者	Khan, Muhammad Riaz; Galal, Ahmed M.
作者单位	1.Taif Univ, Dept Math & Stat, Coll Sci, At Taif 21944, Saudi Arabia 2.King Khalid Univ, Dept Phys, Coll Sci, Abha 61421, Saudi Arabia 3.Univ Monastir, Natl Engn Sch, Energy Engn Dept, Res Lab Metrol & Energy Syst, Monastir 5000, Tunisia 4.Sousse Univ, Higher Sch Sci & Technol Hammam Sousse, Sousse 4002, Tunisia 5.Univ Chinese Acad Sci, LSEC, Beijing 100190, Peoples R China 6.Univ Chinese Acad Sci, Acad Math & Syst Sci, Chinese Acad Sci, Sch Math Sci,ICMSEC, Beijing 100190, Peoples R China 7.Anurag Univ, Dept Math, Hyderabad 500088, India 8.King Adulaziz Univ, Fac Comp & Informat Technol, Dept Informat Technol, Jeddah 21589, Saudi Arabia 9.Univ Tabuk, Dept Math, Fac Sci, Tabuk 71491, Saudi Arabia 10.Prince Sattam Bin Abdulaziz Univ, Dept Mech Engn, Coll Engn, Wadi Addawaser 11991, Saudi Arabia 11.Mansoura Univ, Prod Engn & Mech Design Dept, Fac Engn, Mansoura 35516, Egypt
推荐引用方式 GB/T 7714	Alshehri, Nawal A.,Abidi, Awatef,Khan, Muhammad Riaz,et al. Unsteady Convective MHD Flow and Heat Transfer of a Viscous Nanofluid across a Porous Stretching/Shrinking Surface: Existence of Multiple Solutions[J]. CRYSTALS,2021,11(11):11.
APA	Alshehri, Nawal A..,Abidi, Awatef.,Khan, Muhammad Riaz.,Reddy, Yanala Dharmendar.,Rasheed, Saim.,...&Galal, Ahmed M..(2021).Unsteady Convective MHD Flow and Heat Transfer of a Viscous Nanofluid across a Porous Stretching/Shrinking Surface: Existence of Multiple Solutions.CRYSTALS,11(11),11.
MLA	Alshehri, Nawal A.,et al."Unsteady Convective MHD Flow and Heat Transfer of a Viscous Nanofluid across a Porous Stretching/Shrinking Surface: Existence of Multiple Solutions".CRYSTALS 11.11(2021):11.