Analysis of activation and dissipation energies in Jeffery-Hamel flow (JHF) through non-parallel stretchable channels

• DOI: 10.1016/j.rineng.2024.103382
• Publication Date: 2024-11-17T20:51:55Z
• Authors: Ikram Ullah; Subhan Ullah; Marouan Kouki; Hamda Khan; Zareen A. Khan
• Keywords: Convergent/Divergent channel; Technology; T; NDSolve; 0202 electrical engineering, electronic engineering, information engineering; Activation Energy; 02 engineering and technology; Nanofluid

This research article investigate the dynamics of fluid flow in non-parallel stretchable walls which focusing on the Jeffery-Hamel (JH) flow. This study analyzed activation and dissipation energies, investigating how these factors interact in the framework of differential type fluid flow. The findings provide insights into the behavior of fluid in complex geometries, with potential applications in microfluidics, biomechanics, and industrial processes. The main equations are non-dimensionalized through valid parameters and used NDSolve software numerically. Magnetic field increases as well as skin friction and Nusselt also increases.