Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor

Giulia Antinori; Fabian Duddeck; Andreas Fischersworring-Bunk

doi:10.1061/9780784413609.155

Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor

Giulia Antinori, Fabian Duddeck, Andreas Fischersworring-Bunk

Professur für Computational Mechanics

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

5 Zitate (Scopus)

Abstract

In this paper, several statistical methods are evaluated with respect to their applicability for the probabilistic analysis of a coupled flow-thermo-mechanical model of a low pressure turbine rotor. The probabilistic analysis is comprised of a sensitivity analysis followed by an uncertainty analysis. The sensitivity analysis is performed to gain a better understanding of the coupled flow-thermo-mechanical system. The uncertainty analysis, using probability distributions derived from the manufacturing process, allows the effect of the input uncertainties on the life duration of the rotor to be predicted.

Originalsprache	Englisch
Titel	Vulnerability, Uncertainty, and Risk
Untertitel	Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014
Redakteure/-innen	Jim W. Hall, Siu-Kui Au, Michael Beer
Herausgeber (Verlag)	American Society of Civil Engineers (ASCE)
Seiten	1543-1553
Seitenumfang	11
ISBN (elektronisch)	9780784413609
DOIs	https://doi.org/10.1061/9780784413609.155
Publikationsstatus	Veröffentlicht - 2014
Veranstaltung	2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014 - Liverpool, Großbritannien/Vereinigtes Königreich Dauer: 13 Juli 2014 → 16 Juli 2014

Publikationsreihe

Name	Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014

Konferenz

Konferenz	2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014
Land/Gebiet	Großbritannien/Vereinigtes Königreich
Ort	Liverpool
Zeitraum	13/07/14 → 16/07/14

Zugriff auf Dokument

10.1061/9780784413609.155

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

Dieses zitieren

Antinori, G., Duddeck, F., & Fischersworring-Bunk, A. (2014). Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor. in J. W. Hall, S.-K. Au, & M. Beer (Hrsg.), Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014 (S. 1543-1553). (Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014). American Society of Civil Engineers (ASCE). https://doi.org/10.1061/9780784413609.155

Antinori, Giulia ; Duddeck, Fabian ; Fischersworring-Bunk, Andreas. / Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor. Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014. Hrsg. / Jim W. Hall ; Siu-Kui Au ; Michael Beer. American Society of Civil Engineers (ASCE), 2014. S. 1543-1553 (Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014).

@inproceedings{ab5c933e6bb641018c23f4284862420d,

title = "Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor",

abstract = "In this paper, several statistical methods are evaluated with respect to their applicability for the probabilistic analysis of a coupled flow-thermo-mechanical model of a low pressure turbine rotor. The probabilistic analysis is comprised of a sensitivity analysis followed by an uncertainty analysis. The sensitivity analysis is performed to gain a better understanding of the coupled flow-thermo-mechanical system. The uncertainty analysis, using probability distributions derived from the manufacturing process, allows the effect of the input uncertainties on the life duration of the rotor to be predicted.",

author = "Giulia Antinori and Fabian Duddeck and Andreas Fischersworring-Bunk",

note = "Publisher Copyright: {\textcopyright} 2014 American Society of Civil Engineers.; 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014 ; Conference date: 13-07-2014 Through 16-07-2014",

year = "2014",

doi = "10.1061/9780784413609.155",

language = "English",

series = "Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014",

publisher = "American Society of Civil Engineers (ASCE)",

pages = "1543--1553",

editor = "Hall, {Jim W.} and Siu-Kui Au and Michael Beer",

booktitle = "Vulnerability, Uncertainty, and Risk",

}

Antinori, G, Duddeck, F & Fischersworring-Bunk, A 2014, Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor. in JW Hall, S-K Au & M Beer (Hrsg.), Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014. Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014, American Society of Civil Engineers (ASCE), S. 1543-1553, 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014, Liverpool, Großbritannien/Vereinigtes Königreich, 13/07/14. https://doi.org/10.1061/9780784413609.155

Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor. / Antinori, Giulia; Duddeck, Fabian; Fischersworring-Bunk, Andreas.
Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014. Hrsg. / Jim W. Hall; Siu-Kui Au; Michael Beer. American Society of Civil Engineers (ASCE), 2014. S. 1543-1553 (Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor

AU - Antinori, Giulia

AU - Duddeck, Fabian

AU - Fischersworring-Bunk, Andreas

PY - 2014

Y1 - 2014

N2 - In this paper, several statistical methods are evaluated with respect to their applicability for the probabilistic analysis of a coupled flow-thermo-mechanical model of a low pressure turbine rotor. The probabilistic analysis is comprised of a sensitivity analysis followed by an uncertainty analysis. The sensitivity analysis is performed to gain a better understanding of the coupled flow-thermo-mechanical system. The uncertainty analysis, using probability distributions derived from the manufacturing process, allows the effect of the input uncertainties on the life duration of the rotor to be predicted.

AB - In this paper, several statistical methods are evaluated with respect to their applicability for the probabilistic analysis of a coupled flow-thermo-mechanical model of a low pressure turbine rotor. The probabilistic analysis is comprised of a sensitivity analysis followed by an uncertainty analysis. The sensitivity analysis is performed to gain a better understanding of the coupled flow-thermo-mechanical system. The uncertainty analysis, using probability distributions derived from the manufacturing process, allows the effect of the input uncertainties on the life duration of the rotor to be predicted.

UR - http://www.scopus.com/inward/record.url?scp=84933566271&partnerID=8YFLogxK

U2 - 10.1061/9780784413609.155

DO - 10.1061/9780784413609.155

M3 - Conference contribution

AN - SCOPUS:84933566271

T3 - Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014

SP - 1543

EP - 1553

BT - Vulnerability, Uncertainty, and Risk

A2 - Hall, Jim W.

A2 - Au, Siu-Kui

A2 - Beer, Michael

PB - American Society of Civil Engineers (ASCE)

T2 - 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014

Y2 - 13 July 2014 through 16 July 2014

ER -

Antinori G, Duddeck F, Fischersworring-Bunk A. Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor. in Hall JW, Au SK, Beer M, Hrsg., Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014. American Society of Civil Engineers (ASCE). 2014. S. 1543-1553. (Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management - Proceedings of the 2nd International Conference on Vulnerability and Risk Analysis and Management, ICVRAM 2014 and the 6th International Symposium on Uncertainty Modeling and Analysis, ISUMA 2014). doi: 10.1061/9780784413609.155

Sensitivity Analysis and Uncertainty Quantification for a Coupled Secondary Air System Thermo-Mechanical Model of a Jet Engine Low Pressure Turbine Rotor

Abstract

Publikationsreihe

Konferenz

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Dieses zitieren