Comment on “Mixed Convective Magnetised GO-MoS2/H2O Hybrid Nanofluid Flow About a Permeable Rotating Disc,” Kulkarni M., Asia-Pacific Journal of Chemical Engineering. 2023; 18(4): e2923

This paper provides a critical evaluation of Madhavarao Kulkarni's research “Mixed Convective Magnetised GO-MoS₂/H₂O Hybrid Nanofluid Flow About a Permeable Rotating Disc” published in Asia-Pacific Journal of Chemical Engineering, as well as relevant comments. The author aimed to provide self-similar solutions to the flow problem discussed in the paper. The critics of Kulkarni contend that the proposed governing equations and similarity transformations are erroneous, undermining the subsequent mathematical study, leading to erroneous physical interpretation of the resultsthat contradict the physical laws governing the flow. The conclusions drawn by Kulkarni is incorrect.