A one-dimensional stage un-stacking approach to reveal flow angles and speeds in a multistage axial compressor at the design operating point

• Main Authors: Koh, Alan Fu Hai, Ng, Eddie Yin Kwee
• Other Authors: Energy Research Institute @ NTU (ERI@N)
• Format: Article
• Language: English
• Published: 2019
• Subjects: Multistage Axial Compressor; Velocity Triangle; Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/90003; http://hdl.handle.net/10220/49888
• Institution: Nanyang Technological University

Stage stacking methods commonly use a one-dimensional (1D) through flow analysis at the mean line to design individual axial compressor stages and stack these to form a multistage axial compressor. This phase of design exerts a great influence on each stage's pressure and temperature ratio. The...