Development of high resolution schemes for unsteady turbomachinery flow

• Main Author: Kwang, Ming Hui.
• Other Authors: Ng, Yin Kwee
• Format: Theses and Dissertations
• Language: English
• Published: 2008
• Subjects: DRNTU::Engineering::Aeronautical engineering::Aerodynamics
• Online Access: http://hdl.handle.net/10356/13438
• Institution: Nanyang Technological University

The aerodynamic performance of turbomachinery is influenced by unsteady flows around the blade-rows. Unsteady flows can cause structural problem such as blade fatigue due to flutter and aerodynamic instabilities when stall and surge occur. As a result, the accurate predictions of unsteady turbomachi...