Analysis of entropy generation and thermal–hydraulic of various plate-pin fin-splitter heat recovery systems using Al2O3/H2O nanofluidElham Hosseinirad, Javad Abolfazli Esfahani, Faramarz Hormozi and Kyung Chun KimEur. Phys. J. Plus, 136 5 (2021) 552DOI: https://doi.org/10.1140/epjp/s13360-021-01540-7