Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade
Foreign object damage (FOD) to fan blades has been identified as one of the main factors affecting the safety of aeroengine operation. Numerical simulations are an important means of studying FOD, but the selection of the material’s parameters in modeling is a key problem. In this work, a FOD test w...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
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| Series: | International Journal of Aerospace Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/2739131 |
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| _version_ | 1850170742947184640 |
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| author | Yu Xu Li Cheng Chang Shu Xuan Chen Peiyuan Li |
| author_facet | Yu Xu Li Cheng Chang Shu Xuan Chen Peiyuan Li |
| author_sort | Yu Xu |
| collection | DOAJ |
| description | Foreign object damage (FOD) to fan blades has been identified as one of the main factors affecting the safety of aeroengine operation. Numerical simulations are an important means of studying FOD, but the selection of the material’s parameters in modeling is a key problem. In this work, a FOD test was carried out with titanium alloy blades as the sample, and the damage types suffered by the blades subjected to impacts from foreign objects under different conditions are obtained. A blade material test was carried out to obtain its parameters in terms of the Johnson-Cook material model, and finite element models of the impacting foreign objects are constructed. When comparing the test results with the simulated results, excellent correlation between them is found. |
| format | Article |
| id | doaj-art-9b1fdba57226439d81e4cbd4b4bd1f41 |
| institution | OA Journals |
| issn | 1687-5966 1687-5974 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Aerospace Engineering |
| spelling | doaj-art-9b1fdba57226439d81e4cbd4b4bd1f412025-08-20T02:20:25ZengWileyInternational Journal of Aerospace Engineering1687-59661687-59742020-01-01202010.1155/2020/27391312739131Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy BladeYu Xu0Li Cheng1Chang Shu2Xuan Chen3Peiyuan Li4Air Force Engineering University, No. 1 Changle East Road, Baqiao District, Xi’an City, Shaanxi Province, ChinaAir Force Engineering University, No. 1 Changle East Road, Baqiao District, Xi’an City, Shaanxi Province, ChinaAir Force Engineering University, No. 1 Changle East Road, Baqiao District, Xi’an City, Shaanxi Province, ChinaAir Force Engineering University, No. 1 Changle East Road, Baqiao District, Xi’an City, Shaanxi Province, ChinaAir Force Engineering University, No. 1 Changle East Road, Baqiao District, Xi’an City, Shaanxi Province, ChinaForeign object damage (FOD) to fan blades has been identified as one of the main factors affecting the safety of aeroengine operation. Numerical simulations are an important means of studying FOD, but the selection of the material’s parameters in modeling is a key problem. In this work, a FOD test was carried out with titanium alloy blades as the sample, and the damage types suffered by the blades subjected to impacts from foreign objects under different conditions are obtained. A blade material test was carried out to obtain its parameters in terms of the Johnson-Cook material model, and finite element models of the impacting foreign objects are constructed. When comparing the test results with the simulated results, excellent correlation between them is found.http://dx.doi.org/10.1155/2020/2739131 |
| spellingShingle | Yu Xu Li Cheng Chang Shu Xuan Chen Peiyuan Li Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade International Journal of Aerospace Engineering |
| title | Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade |
| title_full | Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade |
| title_fullStr | Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade |
| title_full_unstemmed | Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade |
| title_short | Foreign Object Damage Performance and Constitutive Modeling of Titanium Alloy Blade |
| title_sort | foreign object damage performance and constitutive modeling of titanium alloy blade |
| url | http://dx.doi.org/10.1155/2020/2739131 |
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