Optimization of Wind Turbine Blade Design for Increased Energy Efficiency

Abstract

The need for clean and sustainable power generation is on the rise across the globe, and renewable energy sources like wind energy are playing a critical part in meeting that need. The goal of this research is to enhance the efficiency of wind turbines by making them more aerodynamic. The research uses a holistic method that takes into account aerodynamic and structural evaluations, as well as the choice of materials and optimization methods. Different blade designs' aerodynamic performance may be evaluated using CFD simulations, while the mechanical integrity can be assessed with structural analysis. Through optimization, a blade design is found that is both more efficient and has a better power coefficient for capturing energy. The results are complemented by environmental effect evaluations and cost calculations. This work proposes a methodical strategy for improving wind turbine performance, adding to the growing body of literature on the topic of optimising wind energy capture.