In: Journal of Hydrology and Hydromechanics, vol. 62, no. 2
Tasawar Hayat - Sabir Shehzad - Saleh Al-Mezel - Ahmed Alsaedi
Detaily:
Rok, strany: 2014, 117 - 125
Kľúčové slová:
Three-dimensional flow; Oldroyd-B fluid; Bidirectional stretching surface; Heat source/sink.
URL originálneho zdroja: http://www.ih.savba.sk/jhh
O článku:
This paper concentrates on the mathematical modelling for three-dimensional flow of an incompressible Oldroyd-
B fluid over a bidirectional stretching surface. Mathematical formulation incorporates the effect of internal heat
source/sink. Two cases of heat transfer namely the prescribed surface temperature (PST) and prescribed surface heat flux
(PHF) are considered. Computations for the governing nonlinear flow are presented using homotopy analysis method.
Comparison of the present analysis is shown with the previous limiting result. The obtained results are discussed by plots
of interesting parameters for both PST and PHF cases. We examine that an increase in Prandtl number leads to a reduction
in PST and PHF. It is noted that both PST and PHF are increased with an increase in source parameter. Further we
have seen that the temperature is an increasing function of ratio parameter.
Ako citovať:
ISO 690:
Hayat, T., Shehzad, S., Al-Mezel, S., Alsaedi, A. 2014. Three-dimensional flow of an Oldroyd-B fluid over a bidirectional stretching
surface with prescribed surface temperature and prescribed surface heat flux. In Journal of Hydrology and Hydromechanics, vol. 62, no.2, pp. 117-125. 0042-790X (until 2019) .
APA:
Hayat, T., Shehzad, S., Al-Mezel, S., Alsaedi, A. (2014). Three-dimensional flow of an Oldroyd-B fluid over a bidirectional stretching
surface with prescribed surface temperature and prescribed surface heat flux. Journal of Hydrology and Hydromechanics, 62(2), 117-125. 0042-790X (until 2019) .