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	Double-diffusive natural convective boundary-layer flow of a nanofluid over a stretching sheet with magnetic field
	Akbar, Noreen ; Khan, Z. ; Nadeem, S. ; Khan, W.
	2016
关键词	Magnetic field Nanofluid Natural convection Double diffusion Buongiorno model Linearly stretching sheet STAGNATION POINT FLOW CHENG-MINKOWYCZ PROBLEM HEAT-TRANSFER POROUS-MEDIUM THERMAL-CONDUCTIVITY VERTICAL PLATE RADIATION SURFACE MEDIA MODEL
英文摘要	Purpose - The purpose of this paper, is to study the MHD double-diffusive natural convection of a nanofluid over a linearly stretching sheet using the Buongiorno model. Design/methodology/approach - The transport equations are transformed into coupled similarity equations. The numerical self-similar solutions are compared with the literature for the special case of pure fluid flow and found to be in good agreement. Graphical results are presented to illustrate the effects of various fluid flow, heat transfer and nano concentration parameters for both assisting and opposing flows. Findings - It is found that the heat transfer rate increases as nanoparticles and salt are suspended in water. It is also found that dual solutions exist for the stretching parameter. Originality/value - First paper on this model for stretching sheet.; SCI(E); EI; ARTICLE; drsnqau@gmail.com; 1; 108-121; 26
语种	英语
出处	EI ; SCI
出版者	INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/437848]
专题	数学科学学院
推荐引用方式 GB/T 7714	Akbar, Noreen,Khan, Z.,Nadeem, S.,et al. Double-diffusive natural convective boundary-layer flow of a nanofluid over a stretching sheet with magnetic field. 2016-01-01.

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