Unsteady natural convection magnetohydrodynamic stagnation point flow with assisting and opposing characteristics: Buongiorno model.

Autor:	Babu, M. Sreedhar, Ramana, Velpula V., Ravisankar, G., Raju, C. S. K., Bashir, M. N., Shehzad, Sabir A.
Předmět:	STAGNATION point STAGNATION flow BOUNDARY layer (Aerodynamics) BROWNIAN motion UNSTEADY flow NATURAL heat convection
Zdroj:	Heat Transfer; Dec2020, Vol. 49 Issue 8, p4226-4245, 20p
Abstrakt:	In this investigation, the flow of an unsteady mixed convection boundary layer viscous nanofluid on a stretchable sheet is considered. The flow examination is affected by a magnetic field. The reason for the examination exhibited is to create models for nanomaterials that incorporate the Brownian movement and thermophoresis phenomena. The created nonlinear standard differential condition is illuminated numerically utilizing the Runge"Kutta"Gill technique and the start program. The different factors of speed, temperature, and concentration are reported and discussed. The examination shows that the speed, temperature, and concentration are lower in contrast with the consistent stream on account of an assisting flow, whereas the opposite situation is noticed in the opposing flow case. The effects of Brownian movement and thermophoresis in the concentration case are totally different. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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