Fracture analysis on thin rotating disc with radial cracks

• Main Author: Wong, George Brendan Chong Yang
• Other Authors: Ang Hock Eng
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2022
• Subjects: Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/158953
• Institution: Nanyang Technological University

Numerical methods were employed in stress and fracture analysis on thin rotating disc that operates at high speed. In recent years, thin rotating disc had been used widely in compressors and turbines of aircraft engines. The non-centralized holes on the disc give rise to stress concentration and cra...