Analysis of a channel and tube flow induced by cilia
Analysis of a channel and tube flow induced by cilia
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纤毛诱导的通道和管流分析
DOI：
10.1016/j.amc.2017.04.008
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
K. Maqbool
中科院分区：
文献类型：
--
作者：
A. Siddiqui;A. Sohail;K. Maqbool
本文利用数值工具研究了引起纤毛输运的幂律变向波运动。在管道和管道中进行了动力学分析，以证明几何形状的定量效应。采用相似变换将控制偏微分方程转化为一组耦合的常微分方程。将一种快速准确的配置算法应用于求解耦合常微分方程的边值问题。通过改变流动稠度和流动特性指标，对波浪振幅进行了无因次图形化分析。
Power law metachronal wave motion, responsible for the cilia transport is investigated in this paper using numerical tools. The dynamical analysis is made in channel and in tube to demonstrate the quantitative effect of the geometry. Similarity transformations are employed to convert the governing partial differential equations into a set of coupled ordinary differential equations. A swift and accurate collocation algorithm is applied to the boundary value problem (BVP) of coupled ordinary differential equations. A nondimensional graphical analysis of the waving amplitude is reported by varying the flow consistency and flow behavior indices.