Stagnation point flow of Burgers' fluid over a stretching surface
Stagnation point flow of Burgers' fluid over a stretching surface
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DOI：
10.1504/pcfd.2013.050650
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发表时间：
2013
影响因子：
0.7
通讯作者：
T. Hayat;Shafqat Ali;M. Awais;S. Obaidat
中科院分区：
文献类型：
--
作者：
T. Hayat;Shafqat Ali;M. Awais;S. Obaidat
研究了不可压缩的Burger流体在线性拉伸表面上滞点附近的定常流动。首先对二维流动方程进行建模，然后利用边界层分析对其进行简化。在整个空间域中（0≤η<∞）计算所产生的非线性问题的解。通过速度场和温度场的图形给出了各种新出现的参数的解释。此外，为了与以往发表的结果进行比较研究，还构建了表格。比较表明，它与以前在该领域的限制性研究非常一致。
The steady flow of an incompressible Burger fluid near a stagnation-point over a linearly stretching surface is investigated. The two-dimensional flow equations are modelled and then simplified by employing boundary layer analysis. The solution to the arising nonlinear problem is computed in the whole spatial domain (0 ≤ η< ∞). Interpretation of various emerging parameters is given through graphs for velocity and temperature fields. Furthermore tables are constructed in order to make a comparative study with the previous published results. Comparison shows an excellent agreement with the previous limiting investigations in the field.