Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Safety and Reliability – Theory and Applications - Proceedings of the 27th European Safety and Reliability Conference, ESREL 2017 |
| Herausgeber/-innen | Marko Cepin, Radim Briš |
| Seiten | 2393-2400 |
| Seitenumfang | 8 |
| Publikationsstatus | Veröffentlicht - 2017 |
| Veranstaltung | 27th European Safety and Reliability Conference, ESREL 2017 - Portorož, Slowenien Dauer: 18 Juni 2017 → 22 Juni 2017 |
Abstract
In this paper the reliability of a multi-stage axial compressor is studied with respect to the impact of blade roughness on the overall compressor performance. For this purpose, a system reliability approach based on survival signature is adopted. Herein, a global sensitivity analysis is conducted for an appropriate system representation of the axial compressor. Through the conducted study adequate regeneration and maintenance strategies for the blades, whose roughness reaches a critical level, is enabled. The state function is provided by a one-dimensional compressor model, which returns the pressure ratio and isentropic efficiency as the system-performance measures for blade-specific roughness definitions.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Sicherheit, Risiko, Zuverlässigkeit und Qualität
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Safety and Reliability – Theory and Applications - Proceedings of the 27th European Safety and Reliability Conference, ESREL 2017. Hrsg. / Marko Cepin; Radim Briš. 2017. S. 2393-2400.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Survival signature approach for the reliability analysis of an axial compressor
AU - Miro, S.
AU - Broggi, M.
AU - Beer, M.
AU - Willeke, T.
AU - Seume, J. R.
N1 - Funding information: The authors kindly thank the German Research Foundation (DFG) for the financial support to accomplish the research project D5 “Risk Assessment of Regeneration Paths for Supporting Simultaneous Decisions” within the Collaborative Research Center (CRC) 871 ? Regeneration of Complex Capital Goods.
PY - 2017
Y1 - 2017
N2 - In this paper the reliability of a multi-stage axial compressor is studied with respect to the impact of blade roughness on the overall compressor performance. For this purpose, a system reliability approach based on survival signature is adopted. Herein, a global sensitivity analysis is conducted for an appropriate system representation of the axial compressor. Through the conducted study adequate regeneration and maintenance strategies for the blades, whose roughness reaches a critical level, is enabled. The state function is provided by a one-dimensional compressor model, which returns the pressure ratio and isentropic efficiency as the system-performance measures for blade-specific roughness definitions.
AB - In this paper the reliability of a multi-stage axial compressor is studied with respect to the impact of blade roughness on the overall compressor performance. For this purpose, a system reliability approach based on survival signature is adopted. Herein, a global sensitivity analysis is conducted for an appropriate system representation of the axial compressor. Through the conducted study adequate regeneration and maintenance strategies for the blades, whose roughness reaches a critical level, is enabled. The state function is provided by a one-dimensional compressor model, which returns the pressure ratio and isentropic efficiency as the system-performance measures for blade-specific roughness definitions.
UR - http://www.scopus.com/inward/record.url?scp=85061392353&partnerID=8YFLogxK
U2 - 10.1201/9781315210469-300
DO - 10.1201/9781315210469-300
M3 - Conference contribution
AN - SCOPUS:85061392353
SN - 9781138629370
SP - 2393
EP - 2400
BT - Safety and Reliability – Theory and Applications - Proceedings of the 27th European Safety and Reliability Conference, ESREL 2017
A2 - Cepin, Marko
A2 - Briš, Radim
T2 - 27th European Safety and Reliability Conference, ESREL 2017
Y2 - 18 June 2017 through 22 June 2017
ER -