Compressor Aerodynamics
Verdichteraerodynamik
6 CPWinterENno longer offered
Prerequisites
Mandatory, as written
No successful completion of module 13386 Kompressoraerodynamik und Triebwerksfestigkeitsberechnung.
Recommended, as written
• Basic knowledge in fluid dynamics, gas dynamics, thermodynamics • Basic knowledge in engine thermodynamic cycle • Basic knowledge in turbomachinery
Contents
Representation of the compression process in the h/T-s diagram, maps, performance parameters, design process, operating behavior, aerodynamic phenomena, compressor test, service problems, life cycle
Learning outcomes
he module aims to equip students with a comprehensive understanding of compressor aerodynamics, covering theoretical foundations, practical design considerations, and the ability to analyze and improve compressor performance. By the end of the module, the students have acquired the knowledge of compressor design from preliminary sizing to detailed profile optimization. They have mastered calculation methods to assess the overall performance of compressors in terms of efficiency, surge margin, and stall characteristics. Furthermore, the students will be able to explore performance enhancement techniques and design modifications in different applications. From a practical point of view, the students will have the necessary skills to present compressor design findings and performance assessments, and to utilize technical language and graphical representations to convey complex aerodynamic concepts to stakeholders.
Assessment
• Final written exam, 90 min.
Literature (3)
- J. D. Anderson, jr.: Fundamentals of Aerodynamics, McGraw Hill, 5th edition, 2011, ISBN-13: 978-0073398105
- N. A. Cumpsty: Compressor Aerodynamics, Krieger Publishing Company, Malabar Florida, reprint edition, 2004, ISBN-13: 978-1575242477
- PowerPoint Slides
Remarks
No lectures in the winter semester 2025/26
Source: BTU's module description · retrieved 19 Oct 2026Original