Influence of nonlinear thermal radiation and variable viscosity on hydromagnetic heat and mass transfer in a thin liquid film over an unsteady stretching surface
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- 作者：Dulal Pal ; dulalp123@rediffmail.com ; Prasenjit Saha sahaprasenjit123@gmail.com
- 关键词：Magnetohydrodynamic ; Stretching sheet ; Thermal radiation ; Thin liquid film ; Variable viscosity
- 刊名：International Journal of Mechanical Sciences
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：119
- 期：Complete
- 页码：208-216
- 全文大小：2213 K
- 卷排序：119
文摘
The effect of viscoelastic parameter is to decrease velocity distribution. Viscoelastic parameter results in increase in the temperature gradient and concentration gradient. By increasing the suction parameter, thin liquid film thickness increases which results in decreased velocity profiles. Increase in the unsteadiness parameter results in increase in the velocity profiles. Mass transfer rate increases with increase in the value of the Schmidt number and chemical reaction parameter.