Electrokineticmicroperistaltic pumps are important biomechanical devices that help in targeted drugging of sick body parts. This article is focused on mathematical modeling and analysis of some important aspect of such flows in a rectangular duct with wall properties. Effects of zeta potential, heat source, and deby length are also studied. Carbon nanotubes (CNTs) in the Newtonian base fluid are assumed as drugging material. A comparison of single-walled CNTs and multiwalled CNTs is also presented. It is considered that the walls are flexible and encapsulating the region with limited permeability. The defined flow problem is modeled and analyzed analytically for the transport of CNT–water nanofluid. It is accepted that the flow is steady, nonturbulent, and propagating waves do have a considerably longer wavelength when compared to amplitude. The conditions and assumptions lead to a model of coupled partial differential equations of order two. The exact results using the eigenfunction expansion method are procured and shown accordingly. The predictions about the behavior of important parameters are displayed for single-walled CNT and multiwalled CNT—water nanofluidic behavior—using figures. The impact of sundry parametersis are analyzed. The application of the current study involved a transporting/targeted drug delivery system using peristaltic micropumps and magnetic fields in pharmacological engineering.

中文翻译：

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具有zeta电位和热源的复杂行波诱导的通过矩形蠕动泵的纳米流体电渗调制生物流

电动微蠕动泵是重要的生物力学装置，有助于对患病身体部位进行靶向给药。本文的重点是对具有壁特性的矩形管道中此类流动的一些重要方面进行数学建模和分析。还研究了 zeta 电位、热源和德比长度的影响。牛顿基础流体中的碳纳米管 (CNT) 被假定为药物材料。还提供了单壁碳纳米管和多壁碳纳米管的比较。认为墙壁是柔韧的并且封装了具有有限渗透性的区域。对定义的流动问题进行建模和分析，以分析 CNT-水纳米流体的传输。人们普遍认为，流动是稳定的、非湍流的，并且与振幅相比，传播的波确实具有相当长的波长。这些条件和假设导致了一个二阶耦合偏微分方程模型。使用本征函数展开法得到准确的结果并相应地显示出来。使用数字显示了对单壁 CNT 和多壁 CNT（水纳米流体行为）的重要参数行为的预测。分析了各种参数的影响。当前研究的应用涉及在药理学工程中使用蠕动微型泵和磁场的运输/靶向药物输送系统。使用数字显示了对单壁 CNT 和多壁 CNT（水纳米流体行为）的重要参数行为的预测。分析了各种参数的影响。当前研究的应用涉及在药理学工程中使用蠕动微型泵和磁场的运输/靶向药物输送系统。使用数字显示了对单壁 CNT 和多壁 CNT（水纳米流体行为）的重要参数行为的预测。分析了各种参数的影响。当前研究的应用涉及在药理学工程中使用蠕动微型泵和磁场的运输/靶向药物输送系统。