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A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine
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Zeitschriftentitel: | Open Engineering |
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Personen und Körperschaften: | , , |
In: | Open Engineering, 5, 2015, 1 |
Format: | E-Article |
Sprache: | Unbestimmt |
veröffentlicht: |
Walter de Gruyter GmbH
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Schlagwörter: |
author_facet |
Haslam, Anthony Abu, Abdullahi Laskaridis, Panagiotis Haslam, Anthony Abu, Abdullahi Laskaridis, Panagiotis |
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author |
Haslam, Anthony Abu, Abdullahi Laskaridis, Panagiotis |
spellingShingle |
Haslam, Anthony Abu, Abdullahi Laskaridis, Panagiotis Open Engineering A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering |
author_sort |
haslam, anthony |
spelling |
Haslam, Anthony Abu, Abdullahi Laskaridis, Panagiotis 2391-5439 Walter de Gruyter GmbH Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering http://dx.doi.org/10.1515/eng-2015-0041 <jats:title>Abstract</jats:title> <jats:p>This paper provides a tool for the estimation of the operational severity of a high pressure turbine blade of an aero engine. A multidisciplinary approach using aircraft/ engine performance models which provide inputs to a thermo-mechanical fatigue damage model is presented. In the analysis, account is taken of blade size, blade metal temperature distribution, relevant heat transfer coefficients and mechanical and thermal stresses. The leading edge of the blade is selected as the critical part in the estimation of damage severity for different design and operational parameters. The study also suggests a method for production of operational severity data for the prediction of maintenance intervals.</jats:p> A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine Open Engineering |
doi_str_mv |
10.1515/eng-2015-0041 |
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Technik Mathematik Physik Geographie Biologie |
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Walter de Gruyter GmbH, 2015 |
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Walter de Gruyter GmbH, 2015 |
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2015 |
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Walter de Gruyter GmbH |
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Open Engineering |
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title |
A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_unstemmed |
A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_full |
A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_fullStr |
A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_full_unstemmed |
A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_short |
A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_sort |
a method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
topic |
Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering |
url |
http://dx.doi.org/10.1515/eng-2015-0041 |
publishDate |
2015 |
physical |
|
description |
<jats:title>Abstract</jats:title>
<jats:p>This paper provides a tool for the estimation of
the operational severity of a high pressure turbine blade
of an aero engine. A multidisciplinary approach using aircraft/
engine performance models which provide inputs to
a thermo-mechanical fatigue damage model is presented.
In the analysis, account is taken of blade size, blade
metal temperature distribution, relevant heat transfer coefficients and mechanical and thermal stresses. The leading
edge of the blade is selected as the critical part in the
estimation of damage severity for different design and operational
parameters. The study also suggests a method for
production of operational severity data for the prediction
of maintenance intervals.</jats:p> |
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author | Haslam, Anthony, Abu, Abdullahi, Laskaridis, Panagiotis |
author_facet | Haslam, Anthony, Abu, Abdullahi, Laskaridis, Panagiotis, Haslam, Anthony, Abu, Abdullahi, Laskaridis, Panagiotis |
author_sort | haslam, anthony |
container_issue | 1 |
container_start_page | 0 |
container_title | Open Engineering |
container_volume | 5 |
description | <jats:title>Abstract</jats:title> <jats:p>This paper provides a tool for the estimation of the operational severity of a high pressure turbine blade of an aero engine. A multidisciplinary approach using aircraft/ engine performance models which provide inputs to a thermo-mechanical fatigue damage model is presented. In the analysis, account is taken of blade size, blade metal temperature distribution, relevant heat transfer coefficients and mechanical and thermal stresses. The leading edge of the blade is selected as the critical part in the estimation of damage severity for different design and operational parameters. The study also suggests a method for production of operational severity data for the prediction of maintenance intervals.</jats:p> |
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spelling | Haslam, Anthony Abu, Abdullahi Laskaridis, Panagiotis 2391-5439 Walter de Gruyter GmbH Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering http://dx.doi.org/10.1515/eng-2015-0041 <jats:title>Abstract</jats:title> <jats:p>This paper provides a tool for the estimation of the operational severity of a high pressure turbine blade of an aero engine. A multidisciplinary approach using aircraft/ engine performance models which provide inputs to a thermo-mechanical fatigue damage model is presented. In the analysis, account is taken of blade size, blade metal temperature distribution, relevant heat transfer coefficients and mechanical and thermal stresses. The leading edge of the blade is selected as the critical part in the estimation of damage severity for different design and operational parameters. The study also suggests a method for production of operational severity data for the prediction of maintenance intervals.</jats:p> A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine Open Engineering |
spellingShingle | Haslam, Anthony, Abu, Abdullahi, Laskaridis, Panagiotis, Open Engineering, A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine, Electrical and Electronic Engineering, Mechanical Engineering, Aerospace Engineering, General Materials Science, Civil and Structural Engineering, Environmental Engineering |
title | A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_full | A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_fullStr | A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_full_unstemmed | A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_short | A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_sort | a method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
title_unstemmed | A method for the assessment of operational severity for a high pressure turbine blade of an aero-engine |
topic | Electrical and Electronic Engineering, Mechanical Engineering, Aerospace Engineering, General Materials Science, Civil and Structural Engineering, Environmental Engineering |
url | http://dx.doi.org/10.1515/eng-2015-0041 |