“…To elevate a sensor efficacy, modifications in the rotor architecture, contour, and dimensions are pivotal. Specific studies [9]- [13] have focused on rotor optimization, pinpointing essential geometric facets of the rotor, such as blade count, blade tip radius, rotor hub radius, helical blade lead, blade thickness, blade bevel edge angle, and rotor hub length, as critical contributors to flow meter performance. Comparative evaluations between CFD simulations and empirical results, as cited in [14], [15], suggest a close correlation, endorsing the feasibility of predicting turbine flow meter efficiency via simulations.…”