Centrifugal Compressor Rate of Stability Assessment
DOI:
https://doi.org/10.3849/aimt.01352Keywords:
centrifugal compressor, jet engine, stability margin, standard deviation, surgeAbstract
Small jet and turboprop engines usually use centrifugal compressors. Compressor stable operation is very important for jet engine work and its use. This paper deals with centrifugal compressor stability margin assessment. The appropriate parameter is selected to inform us about working regime in which jet engine (compressor) works in terms of its stable operation.References
PEČINKA, J., JÍLEK, A. and KMOCH, P. Small Jet Engine Centrifugal Compressor Stability Margin Assessment. In Proceedings of the ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. Charlotte: ASME, 2017. ISBN 978-0-7918-5081-7.
ANDOGA, R., FŐZŐ, L., MADARÁSZ, L. and KAROĽ, T. A Digital Diagnostic System for a Small Turbojet Engine. Acta Polytechnica Hungarica, 2013, vol. 10, no. 4, p. 45-58. ISSN 1785-8860.
JÍLEK, A., PEČINKA, J. and SAMPATH, S. Compressor Fouling Influence on High Frequency Data Signals. In Proceedings of the 23rd International Symposium on Air Breathing Engines (ISABE 2017). New York: ISABE, 2017, vol. 3/4, p. 2017-2028. ISBN 978-1-5108-7279-0.
PEČINKA, J., GBANAIBOLOU, J., SAMPATH, S. and DAVID, M. Influence of Fouling on Compressor Dynamics: Experimental and Modeling Approach. Journal of Engineering for Gas Turbines and Power, 2018, vol. 140, no. 3, paper no. GTP-17-1202. https://doi.org/10.1115/1.4037913.
MEULEMAN, C.H.J. Measurement and Unsteady Flow Modelling of Centrifugal Compressor Surge. Eindhoven: Technische Universiteit Eindhoven, 2002. 146 p. https://doi.org/10.6100/IR557873.
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