This study sheds light on the complex dynamics of squeezing flow in Jeffrey fluids and highlights the significance of considering Cattaneo‐Christov heat flux and reactive Species. To simplify the mathematical formulation and facilitate numerical analysis, a similarity transformation is utilized to transform the governing partial differential equations into a collection of interconnected ordinary differential equations (ODEs). The transformed ODEs are subsequently resolved utilizing bvp4c technique. The application of the bvp4c technique enables accurate numerical analysis, offering valuable insights into the behavior of viscoelastic fluids under squeezing conditions with thermal effects and chemical reactions. Through numerical simulations, the temperature distribution, flow characteristics, and reaction kinetics within the Jeffrey fluid under squeezing conditions are examined.

中文翻译：

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挤压现象在杰弗里流体反应动力学中的作用

这项研究揭示了杰弗里流体中挤压流的复杂动力学，并强调了考虑 Cattaneo-Christov 热通量和反应物种的重要性。为了简化数学公式并促进数值分析，利用相似变换将控制偏微分方程转换为互连常微分方程 (ODE) 的集合。随后利用 bvp4c 技术解析转换后的 ODE。 bvp4c 技术的应用可以实现精确的数值分析，为了解粘弹性流体在挤压条件下的热效应和化学反应行为提供了宝贵的见解。通过数值模拟，研究了挤压条件下杰弗里流体内的温度分布、流动特性和反应动力学。