Structural and Numerical Analysis of Bladeless Wind Turbine
摘要
This report presents a comprehensive study on the structural and numerical analysis of Bladeless Wind Turbines (BWTs), with a focus on their application in a specific location in India characterized by unique wind conditions. The research involved an extensive review of relevant literature and the practical application of structural and computational methods to assess the performance of BWTs. The core principle underlying BWTs is Vortex-Induced Vibrations (VIV), an innovative approach to wind energy conversion that eliminates traditional rotor blades. The study encompasses a thorough investigation of the potential of BWTs in harnessing wind energy, with a keen interest in their suitability for the Indian environment. Structural analysis formed a pivotal component of the research, with a particular emphasis on calculating deflection to understand the behavior of these bladeless turbines under varying wind loads. This analysis sought to evaluate the structural integrity and stability of the BWTs, providing insights into their real-world performance. Furthermore, Computational Fluid Dynamics (CFD) simulations were conducted to examine the aerodynamic characteristics and efficiency of BWTs under the specific wind conditions of the chosen Indian location. The numerical analysis shed light on their operational performance, providing a comprehensive understanding of their energy-generating capabilities. The outcomes of this research contribute to the growing body of knowledge on BWTs, offering insights into their structural behavior and numerical efficiency in the context of India's wind conditions. These findings hold significant potential for advancing sustainable energy solutions, as bladeless wind turbines continue to emerge as a promising alternative to traditional wind energy technologies.