Influence of magneto-thermo radiation on heat transfer of a thin nanofluid film with non-uniform heat source/sink

作者: Dulal Pal , Debranjan Chatterjee , Kuppalapalle Vajravelu

DOI: 10.1016/J.JPPR.2020.03.003

关键词:

摘要: Abstract The objective of the present work is to analyze flow, heat and mass transfer characteristics in a thin nanofluid film over heated stretched sheet presence non-uniform source/sink thermal radiation. Similarity variables are used transform partial differential equations into system ordinary equations. resulting nonlinear then solved numerically by using Runge-Kutta-Fehlberg integration scheme with shooting technique. effects unsteadiness parameter, radiation, parameter on flow fields analyzed. It found that an increase velocity temperature gradient profiles. However, radiation affects nanoparticle but reversed true concentration gradient. Furthermore, increasing values there

参考文章(33)
M. S. Malashetty, D. Pal, Radiation effects on stagnation-point flow over a stretching sheet with internal heat generation or absorption International Journal of Applied Mechanics and Engineering. ,vol. 13, pp. 427- 439 ,(2008)
M. Subhas Abel, N. Mahesha, Jagadish Tawade, Heat transfer in a liquid film over an unsteady stretching surface with viscous dissipation in presence of external magnetic field Applied Mathematical Modelling. ,vol. 33, pp. 3430- 3441 ,(2009) , 10.1016/J.APM.2008.11.021
Chien-Hsin Chen, Heat transfer in a power-law fluid film over a unsteady stretching sheet Heat and Mass Transfer. ,vol. 39, pp. 791- 796 ,(2003) , 10.1007/S00231-002-0363-2
K. Vajravelu, A. Hadjinicolaou, Heat transfer in a viscous fluid over a stretching sheet with viscous dissipation and internal heat generation International Communications in Heat and Mass Transfer. ,vol. 20, pp. 417- 430 ,(1993) , 10.1016/0735-1933(93)90026-R
B.K. Dutta, P. Roy, A.S. Gupta, Temperature field in flow over a stretching sheet with uniform heat flux International Communications in Heat and Mass Transfer. ,vol. 12, pp. 89- 94 ,(1985) , 10.1016/0735-1933(85)90010-7