ty -jour a2 -drohon,agnèsAu -Kamel,Mohammed H. au -Eldesoky,Eldesoky,Eldesoky,Islam M. Au -Maher -Maher,Bilal M. Au -Au au -Abumandour,Ramzy M. Py -2015 da -2015/2015/06/02 Ti- slip效应 - 滑动效应在平面通道SP -703574 VL -2015 AB中的颗粒流体悬浮液的蠕动转运 - 由正弦行进波诱导的二维通道的壁中的蠕动 - 蠕动泵理论上研究了对墙壁上的滑动效应。获得了一个扰动溶液,该溶液满足幅度比(波幅度/通道半宽)的情况的动量方程。通过适当考虑非线性对流加速度项和波浪壁上流体部分的滑动条件进行了分析。管理方程开发到振幅比的二阶。零级项产生Poiseuille流,一阶项给出了Orr-Sommerfeld方程。结果表明,滑移条件在一定浓度范围内具有显着影响。在滑动条件下讨论了回流现象(平均流动逆转)。发现颗粒流体悬浮液的临界回流压力低于无颗粒流体,并且受滑动条件的影响。 A motivation of the present analysis has been the hope that such theory of two-phase flow process under slip condition is very useful in understanding the role of peristaltic muscular contraction in transporting biofluid behaving like a particle-fluid mixture. Also the theory is important to the engineering applications of pumping solid-fluid mixture by peristalsis. SN - 1176-2322 UR - https://doi.org/10.1155/2015/703574 DO - 10.1155/2015/703574 JF - Applied Bionics and Biomechanics PB - Hindawi Publishing Corporation KW - ER -