Effects of lubrication in the oblique stagnation-point flow of a nanofluid |
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Authors: | K. Mahmood M. Sajid N. Ali A. Arshad M. A. Rana |
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Affiliation: | 1.Department of Mathematics and Statistics,International Islamic University,Islamabad,Pakistan;2.Department of Basic Sciences,Riphah International University,Islamabad,Pakistan |
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Abstract: | This study investigates the oblique flow of a nanofluid near a stagnation point past a lubricated plate. A power-law fluid is utilized for lubrication. A suitable set of transformation is utilized to obtain system of dimensionless governing equations. A well-known numerical technique known as Keller-box method is employed to get the similar solution. Influence of emerging parameters on the flow characteristics has been discussed in the presence of lubrication through graphs and numerical data ranging from no slip ((beta to infty )) to full slip ((beta to 0)). Impact of thermophoresis and Brownian motion is further investigated. A comparison in the special cases between the present and published data validates this work. |
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