ABSTRACT
Axial compressors are essential components in various applications, including aircraft engines, gas turbines, and industrial machinery, as they provide efficient compression of air or gas. The performance of an axial compressor heavily relies on the design and characteristics of its blades. A better blade design results in a more efficient compressor overall, less fuel use, and better engine performance. Therefore, a multidisciplinary approach involving aerodynamics, fluid mechanics, structural mechanics, materials science, and manufacturing technology is required for designing axial compressor blades. To improve blade profiles, the procedure starts with a thorough understanding of the operating conditions. From there, computational fluid dynamics (CFD) analysis and experimental testing are used. Important design factors including chord length, twist, camber, heat, thickness distribution, and blade angle are carefully taken into account. To maintain structural integrity, durability, and fatigue resistance, material selection is essential. Advanced computer-aided design (CAD) software and simulation tools are utilized for modeling, analyzing axial compressor blade performance. These tools enable engineers to explore various design options, leading to improved efficiency and performance. The project aims to design an axial compressor blade using CAD software, considering aerodynamic principles, structural integrity, and manufacturability. The study will involve Thermodynamic Calculation, CFD and FEA for the selection of Optimal materials. The main objectives of this project are to design an axial compressor blade, analyze its performance using finite element analysis (FEA) tools, and check the structural integrity and the points subjected to great stress due to gas pressure. The project will involve the design of an axial compressor blade using operational data obtained from Omotosho Phase II power plant (450MW station).
