@article{Adnan2023, 
author = { Adnan and Khalid Abdulkhaliq M. Alharbi and Waqas Ashraf and Sayed M. Eldin and Mansour F. Yassen and Wasim Jamshed},
title = {Applied heat transfer modeling in conventional hybrid (Al2O3-CuO)/C2H6O2 and modified-hybrid nanofluids (Al2O3-CuO-Fe3O4)/C2H6O2 between slippery channel by using least square method (LSM)},
year = {2023},
journal = {AIMS Mathematics},
volume = {8},
number = {2},
pages = {4321-4341},
keywords = {heat transfer, CuO, hybrid nanofluids, least square method, modified hybrid nanofluids, (Al2O3, Fe3O4) nanoparticles, converging/diverging channel},
url = {https://www.sciopen.com/article/10.3934/math.2023215},
doi = {10.3934/math.2023215},
abstract = {In this research, a new heat transfer model for ternary nanofluid (Al2O3-CuO-Fe3O4)/C2H6O2 inside slippery converging/diverging channel is reported with innovative effects of dissipation function. This flow situation described by a coupled set of PDEs which reduced to ODEs via similarity and effective ternary nanofluid properties. Then, LSM is successfully coded for the model and achieved the desired results influenced by    α  ,  R  e  ,            γ              1       and    E  c. It is examined that the fluid movement increases for    R  e in the physical range of 30–180 and it drops for diverging channel (   α  >  0) when the slippery wall approaches to    α  =            60              o      . The fluid movement is very slow for increasing concentration factor              φ              i       for    i  =      1    ,    2    ,  3 up to 10%. Further, ternary nanofluid temperature boosts rapidly due to inclusion of trinanoparticles thermal conductivity and dissipation factor (   E  c  =      0.1    ,    0.2    ,    0.3    ,    0.4    ,    0.6  ) also contributes significantly. Moreover, the temperature is maximum about the center of the channel (   η  =  0) and slip effects (             γ              1        =      0.1    ,    0.2    ,    0.3    ,    0.4    ,    0.5    ,    0.6  ) on the channel walls lead to decrement in the temperature    β      (    η    )  .}
}