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<p>The present study highlights the zeta potential effect of electrokinetic flow in a disk cone system. The study sheds light on the shape of nanoparticles on ternary nanofluid flow with surface catalyzed chemical reaction. The potential implication is optimization of microfluidic appliances and reactors. The pace of reaction on the surface is analyzed by homogeneous and heterogeneous reactions in the presence of surface catalyzed chemical reactions. The designed model is a system of coupled partial differential equations. Utilization of self-similar variables along with normalization converted the system of partial differential equations into ordinary differential equations. Fourth order collocation method by using MATLB helped to analyze the results in graphical form. It has been concluded that electric field parameter, electroosmotic parameter and zeta potential amplifies the radial velocity while disk cone system is rotating in same direction. The lamina shape of the particles is more sensitive to the temperature variation by increasing thermal radiation parameter as compared to spherical shape.</p>

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Electrical double layer induced zeta potential effect in a disk cone system with surface catalyzed reaction

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年5月12日

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  • Saima Riasat,
  • Chemseddine Maatki,
  • Aneesa Kousar,
  • M. Bilal,
  • Bilel Hadrich,
  • Badr M. Alshammari,
  • Lioua Kolsi

摘要

The present study highlights the zeta potential effect of electrokinetic flow in a disk cone system. The study sheds light on the shape of nanoparticles on ternary nanofluid flow with surface catalyzed chemical reaction. The potential implication is optimization of microfluidic appliances and reactors. The pace of reaction on the surface is analyzed by homogeneous and heterogeneous reactions in the presence of surface catalyzed chemical reactions. The designed model is a system of coupled partial differential equations. Utilization of self-similar variables along with normalization converted the system of partial differential equations into ordinary differential equations. Fourth order collocation method by using MATLB helped to analyze the results in graphical form. It has been concluded that electric field parameter, electroosmotic parameter and zeta potential amplifies the radial velocity while disk cone system is rotating in same direction. The lamina shape of the particles is more sensitive to the temperature variation by increasing thermal radiation parameter as compared to spherical shape.