Manoj KumarMoh Yaseen2022-12-122022-12-122022-07https://krishikosh.egranth.ac.in/handle/1/5810190559The present study deals with the heat transfer of hybrid nanofluid and nanofluid flow. MoS2-SiO2/water hybrid nanofluid and MoS2/water nanofluid flow have been studied in the current models. This study investigates the boundary layer flow of hybrid nanofluids past the solid bodies of various geometries (parallel disks, stretching or shrinking sheet, slendering surface, and a flat plate). The steady laminar boundary layer flow of hybrid nanofluids is studied under various physical conditions and boundary conditions. The hybrid nanofluid flows are modeled with the help of the equation of mass, equation of momentum, equation of energy, and equation of species transport. Hybrid nanofluid offers a wide range of applications. The hybrid nanofluids predict better thermal efficiency and heat transfer due to the improved thermal performance. This thesis comprises of five chapters. The initial chapters consist of essential notions, definitions and literature related to boundary layer theory. The group of similarity transformation has been utilized to convert the principal equations into the non-dimensional set and the Runge-Kutta-Fehlberg method along with shooting and the built-in function "bvp4c" in MATLAB is employed to solve them. In along with the finding of the study, the literature used in the course of the study has been referred to under the section of literature cited. This study can be beneficial in learning about metal medicine, wires, glass fiber production, different fields of chemistry, engineering, and industry because all of them witness the production of heat and deal with heat transfer phenomena.EnglishThesis