In this paper, we have discussed the practicality and feasibility of implementing hydroelectric centrifugal turbine systems with different entry profiles. This paper discusses the technical and economic feasibility of the two profiles of the hydroelectric turbine system. The paper analyses the velocity at input and output openings, the pressure exerted by the fluid on the turbine surface, and the temperature of the surface of circular and square profile respectively. The results will be further explained. Hydroelectric turbine systems can be used to meet the high demands of electricity; thus, such analysis is mandatory to attain maximum efficiency. This research paper highlights some of the advantages and disadvantages of a circular and a square profile for electricity generation. The research paper exhibits a Computational Fluid Dynamics (CFD) of a fluid flow through a hydro turbine using flow simulations for the two profiles for given flow rates. CFD is an important tool to determine such conditions using numerical analysis and data structures for fluid flow. An extensive study is conducted as well as numerical studies on a spiral case Francis turbine with a circular and square profile are conducted successfully. The prototype models were prepared on Solid works 2019. We have undertaken a three-dimensional steady simulation using the “flow simulation” feature of Solid works 2019 in order to compute the average flow features as well as inspect the all-round turbine performance.