Performance of variable characteristics on MHD Jeffery nanofluid over spinning disk with Cattaneo‐Christov heat flux and microswimmers

IF 2.3 4区 工程技术 Q1 MATHEMATICS, APPLIED
N. Khan, Basmah H. Alshammari, A. Noor, Siwar Ben Haj Hassine
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引用次数: 0

Abstract

Variable properties like thermal conductivity and variable thickness of the disk are analyzed for the Jeffery nanofluid and gyrotactic microorganisms in rotating system taking into account the Cattaneo‐Christov heat flux, velocity slip and thermal radiation effects. Zero mass flux is assumed at the disk surface for the better and high accuracy of the out‐turn. The governing equations of the problem are transformed into nonlinear ordinary differential equations by introducing the appropriate similarity transformations which are solved analytically by the homotopy analysis method. The effects of all the parameters are given in detail through the graphs.
具有Cattaneo - Christov热通量和微游泳体的MHD Jeffery纳米流体在旋转盘上的变特性性能
考虑Cattaneo - Christov热流密度、速度滑移和热辐射效应,分析了Jeffery纳米流体和陀螺定向微生物在旋转系统中的热导率和圆盘厚度的变化特性。为了更好和更高的出圈精度,假设圆盘表面的质量通量为零。通过引入适当的相似变换,将问题的控制方程转化为非线性常微分方程,用同伦分析方法解析求解。通过图形详细地给出了各参数的影响。
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来源期刊
CiteScore
3.30
自引率
8.70%
发文量
199
审稿时长
3.0 months
期刊介绍: ZAMM is one of the oldest journals in the field of applied mathematics and mechanics and is read by scientists all over the world. The aim and scope of ZAMM is the publication of new results and review articles and information on applied mathematics (mainly numerical mathematics and various applications of analysis, in particular numerical aspects of differential and integral equations), on the entire field of theoretical and applied mechanics (solid mechanics, fluid mechanics, thermodynamics). ZAMM is also open to essential contributions on mathematics in industrial applications.
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