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首页> 外文期刊>Journal of King Saud University >Effects on magnetic field in squeezing flow of a Casson fluid between parallel plates
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Effects on magnetic field in squeezing flow of a Casson fluid between parallel plates

机译：卡森流体在平行板之间挤压时对磁场的影响

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Squeezing flow of an electrically conducting Casson fluid has been taken into account. The laws of conservations under the similarity transformation suggested by Wang (1976) have been used to extract a highly nonlinear ordinary differential equation governing the magneto hydrodynamic (MHD) flow. Resulting equation has been solved analytically by using the variation of parameters method (VPM). A RK-4 numerical solution has also been sought to examine the validity of analytical results. Both the solutions are found to be in an excellent agreement. Convergence of the solution is also discussed. Flow behavior under the modifying involved physical parameters is also discussed and explained in detail with the graphical aid. It is observed that magnetic field can be used as a control phenomenon in many flows as it normalizes the flow behavior. Also, squeeze number plays an important role in these types of problems and an increase in squeeze number increases the velocity profile.
机译：已经考虑到导电的卡森流体的挤压流动。 Wang（1976）提出的相似变换下的守恒定律已经被用来提取一个高度非线性的常微分方程来控制磁流体动力学（MHD）流。通过使用参数变化法（VPM）解析地求解了所得方程。还寻求RK-4数值解来检查分析结果的有效性。两种解决方案都被认为是一个很好的协议。还讨论了解决方案的收敛性。还借助图形工具详细讨论和解释了在修改涉及的物理参数下的流动行为。可以观察到，磁场可以规范许多流动，因此可以用作许多流动的控制现象。同样，挤压数在这些类型的问题中也起着重要的作用，挤压数的增加会增加速度分布。

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