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Transient Analysis and Safety Assessment of Turbofan Engine Structures during Bird Ingestion
Joint Authors
Ma, Chi
Liu, Lulu
Zhao, Zhenhua
Chen, Wei
Luo, Gang
Source
International Journal of Aerospace Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-07-17
Country of Publication
Egypt
No. of Pages
17
Abstract EN
The high bypass ratio turbofan engine’s load-carrying structure transient response during bird ingestion was analyzed in accordance with the engine bird ingestion certification regulations, the principles of structural safety assessment were represented, and the structural safety analysis and assessment method of Turbo-Fan engine during bird ingestion were proposed.
A high bypass ratio turbofan engine’s FEM was established and verified the rationality when its’ operation.
Large bird ingestion into an engine’s procedure was conducted, the dynamic responses of key components on engine’s load-carrying structures during the bird ingestion were discussed, and the safety assessment consequence was obtained.
We draw a conclusion that the relevant analysis/simulation data could be submitted to engine certification administration as key documents, the structural safety analysis and assessment method of turbofan engine due to bird ingestion could be applied as analysis and prediction work in the engine bird ingestion certification.
American Psychological Association (APA)
Luo, Gang& Ma, Chi& Chen, Wei& Liu, Lulu& Zhao, Zhenhua. 2020. Transient Analysis and Safety Assessment of Turbofan Engine Structures during Bird Ingestion. International Journal of Aerospace Engineering،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1168184
Modern Language Association (MLA)
Luo, Gang…[et al.]. Transient Analysis and Safety Assessment of Turbofan Engine Structures during Bird Ingestion. International Journal of Aerospace Engineering No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1168184
American Medical Association (AMA)
Luo, Gang& Ma, Chi& Chen, Wei& Liu, Lulu& Zhao, Zhenhua. Transient Analysis and Safety Assessment of Turbofan Engine Structures during Bird Ingestion. International Journal of Aerospace Engineering. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1168184
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168184