Scrutinization of Nanoscale Heat Mechanism Coupled with Peclet and Porosity Effects Using Modified Tiwari and Das Model

This study investigates the heat mechanism in a porous fin using penta nanofluid due to its exciting applications in chemical engineering, thermal technologies, cooling devices, and in renewable energy. The novelty of this research falls in the use of penta nanoparticles with extended Tiwari and Das model, which modifies beyond the traditional models and it provides enrich heat transfer characteristics and efficiency control. The governing problem reduced into appropriate form by incorporating porosity, conductive heating, heat source and effective properties of modified Tiwari and Das model and then analyzed through MATLAB bvp4c algorithm. The problem results shown that the heat mechanism, efficiency and heatlines substantially improves with heat, thermal radiations and convective parameters. However, the porosity drops the heat from the fin due to enhanced medium resistance. Moreover, the use of penta nanofluid improve the cooling efficiency in the presence of model parameters. Thus, the proposed model with extended Tiwari and Das correlation offers a better energy management strategy for energy systems, and thermal engineering where precise heat transport and diminished heat losses are essential.