Non-axisymmetric Homann stagnation-point flow of unsteady Walter's B nanofluid over a vertical cylindrical disk

doi:10.1177/09544089211064480

CSpace

	Non-axisymmetric Homann stagnation-point flow of unsteady Walter's B nanofluid over a vertical cylindrical disk
	Ahmad, Latif 1; Javed, Saleem 1; Khan, Muhammad Ijaz 2,3; Khan, M. Riaz 4,5,6; El-Zahar, Essam Roshdy 7,8; Mousa, Abd Allah A.9
	2021-12-30
发表期刊	PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING
ISSN	0954-4089
页码	13
摘要	Particular non-axisymmetric Homann stagnation point flow of Walter's B fluid over a vertical cylindrical disk is considered in this work. Important physical aspects of newly transient state problem are described by incorporating the effects of magnetic field and mixed convection. Additionally, the temperature and solute concentration are expressed with new parameters in the form of Brownian motion, thermophoretic force, thermal radiation, and I st order chemical reaction. Furthermore, the problem is modeled with non-linear PDE's, and which are further converted into ODE's along with the proposed geometric conditions. Exploration of new physical impacts are described in the form of velocity, temperature, concentration, and displacement thicknesses by applying numerical scheme. However, the momentum equation subjected to the insufficient boundary conditions converting us to apply perturbation technique to reduce the order of ODE accordingly. It is conducted that displacement thicknesses alpha and beta tends to its asymptotic value, as b/a -> infinity. On the other hand, the displacement thickness delta(1) is found in reverse trends, for the same escalating values of viscoelastic parameter. The skin friction f ''(0) variation against viscoelastic parameter is noticed with uplifting trend when b/a -> infinity and vice versa, for g ''(0). Outcomes for the Nusselt and Sherwood numbers and rate of heat and mass transfer have been obtained and discussed for parametric variations of the buoyancy parameter xi, magnetic parameter M, temperature ratio parameter, Brownian motion parameter N-b, thermophoresis parameter N-t and 1st order chemical reaction Rc. Also, shows relative growth for the momentum and concentration profiles.
关键词	Mixed convection magnetic field walter's b nanofluid porous medium thermal radiation 1st order chemical reaction
DOI	10.1177/09544089211064480
收录类别	SCI
语种	英语
资助项目	Taif University Researchers Supporting Project, Taif University, Taif, Saudi Arabia[TURSP-2020/48]
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:000738559400001
出版者	SAGE PUBLICATIONS LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/59779
专题	中国科学院数学与系统科学研究院
通讯作者	Khan, M. Riaz
作者单位	1.Shaheed Benazir Bhutto Univ, Dept Math, Sheringal, Pakistan 2.Riphah Int Univ 1 14, Dept Math & Stat, Islamabad, Pakistan 3.King Abdulaziz Univ, Fac Sci, Dept Math, Nonlinear Anal & Appl Math NAAM Res Grp, Jeddah, Saudi Arabia 4.Chinese Acad Sci, Acad Math & Syst Sci, LSEC, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, Beijing 100190, Peoples R China 6.Univ Chinese Acad Sci, Sch Math Sci, g, Beijing 100190, Peoples R China 7.Prince Sattam Bin Abdulaziz Univ, Coll Sci & Humanities Al Kharj, Dept Math, Al Kharj, Saudi Arabia 8.Menoufia Univ, Fac Engn, Dept Basic Engn Sci, Shibin Al Kawm, Egypt 9.Taif Univ, Coll Sci, Dept Math & Stat, At Taif, Saudi Arabia
推荐引用方式 GB/T 7714	Ahmad, Latif,Javed, Saleem,Khan, Muhammad Ijaz,et al. Non-axisymmetric Homann stagnation-point flow of unsteady Walter's B nanofluid over a vertical cylindrical disk[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING,2021:13.
APA	Ahmad, Latif,Javed, Saleem,Khan, Muhammad Ijaz,Khan, M. Riaz,El-Zahar, Essam Roshdy,&Mousa, Abd Allah A..(2021).Non-axisymmetric Homann stagnation-point flow of unsteady Walter's B nanofluid over a vertical cylindrical disk.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING,13.
MLA	Ahmad, Latif,et al."Non-axisymmetric Homann stagnation-point flow of unsteady Walter's B nanofluid over a vertical cylindrical disk".PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING (2021):13.