Assessment of wing deformation influence on airload determination at the initial design stages
At designing aircraft, much attention is given to the wing, as one of the most critical elements of the airframe. It is necessary to have a clear-eyed outlook at response sequence, efficiency of various factors and calculation features on the receipt timing and quality of the result. In addition, th...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Peoples’ Friendship University of Russia (RUDN University)
2020-12-01
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| Series: | RUDN Journal of Engineering Research |
| Subjects: | |
| Online Access: | http://journals.rudn.ru/engineering-researches/article/viewFile/25556/19015 |
| _version_ | 1828044506673446912 |
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| author | Sergey V. Baranovski Konstantin V. Mikhaylovskiy |
| author_facet | Sergey V. Baranovski Konstantin V. Mikhaylovskiy |
| author_sort | Sergey V. Baranovski |
| collection | DOAJ |
| description | At designing aircraft, much attention is given to the wing, as one of the most critical elements of the airframe. It is necessary to have a clear-eyed outlook at response sequence, efficiency of various factors and calculation features on the receipt timing and quality of the result. In addition, the design of a structural element is a complex multidisciplinary task affecting various fields of science, which is complicated by the use of polymer composite materials. In the furtherance of solving the urgent task of the methods of designing of a polymer composite wing, it is necessary to determine the influence of wing deformation on the airload used in the calculation and determination of product parameters. Methods of designing of a polymer composite wing used at the initial stages and taking into account the choice of the external appearance, justification of the structural arrangement and load-bearing elements. The paper considers the flow of air over the wing of a passenger airliner and analyzes the pressure values for various flight modes. A comparison is made of the initial theoretical wing surface and deformed during flight, and the difference in loading of the considered options is determined. A future methodology of polymer composite wing design based on parametric modelling will take these results into account and make use of them. |
| first_indexed | 2024-04-10T17:57:59Z |
| format | Article |
| id | doaj.art-0f4317cb6f524482a86499ab6d76fa56 |
| institution | Directory Open Access Journal |
| issn | 2312-8143 2312-8151 |
| language | English |
| last_indexed | 2024-04-10T17:57:59Z |
| publishDate | 2020-12-01 |
| publisher | Peoples’ Friendship University of Russia (RUDN University) |
| record_format | Article |
| series | RUDN Journal of Engineering Research |
| spelling | doaj.art-0f4317cb6f524482a86499ab6d76fa562023-02-02T17:15:31ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Engineering Research2312-81432312-81512020-12-0121316617410.22363/2312-8143-2020-21-3-166-17419704Assessment of wing deformation influence on airload determination at the initial design stagesSergey V. Baranovski0Konstantin V. Mikhaylovskiy1Bauman Moscow State Technical University (National Research University of Technology)Bauman Moscow State Technical University (National Research University of Technology)At designing aircraft, much attention is given to the wing, as one of the most critical elements of the airframe. It is necessary to have a clear-eyed outlook at response sequence, efficiency of various factors and calculation features on the receipt timing and quality of the result. In addition, the design of a structural element is a complex multidisciplinary task affecting various fields of science, which is complicated by the use of polymer composite materials. In the furtherance of solving the urgent task of the methods of designing of a polymer composite wing, it is necessary to determine the influence of wing deformation on the airload used in the calculation and determination of product parameters. Methods of designing of a polymer composite wing used at the initial stages and taking into account the choice of the external appearance, justification of the structural arrangement and load-bearing elements. The paper considers the flow of air over the wing of a passenger airliner and analyzes the pressure values for various flight modes. A comparison is made of the initial theoretical wing surface and deformed during flight, and the difference in loading of the considered options is determined. A future methodology of polymer composite wing design based on parametric modelling will take these results into account and make use of them.http://journals.rudn.ru/engineering-researches/article/viewFile/25556/19015airlinerwingairloadaerodynamic pressingairfoil flowfinite elements |
| spellingShingle | Sergey V. Baranovski Konstantin V. Mikhaylovskiy Assessment of wing deformation influence on airload determination at the initial design stages RUDN Journal of Engineering Research airliner wing airload aerodynamic pressing airfoil flow finite elements |
| title | Assessment of wing deformation influence on airload determination at the initial design stages |
| title_full | Assessment of wing deformation influence on airload determination at the initial design stages |
| title_fullStr | Assessment of wing deformation influence on airload determination at the initial design stages |
| title_full_unstemmed | Assessment of wing deformation influence on airload determination at the initial design stages |
| title_short | Assessment of wing deformation influence on airload determination at the initial design stages |
| title_sort | assessment of wing deformation influence on airload determination at the initial design stages |
| topic | airliner wing airload aerodynamic pressing airfoil flow finite elements |
| url | http://journals.rudn.ru/engineering-researches/article/viewFile/25556/19015 |
| work_keys_str_mv | AT sergeyvbaranovski assessmentofwingdeformationinfluenceonairloaddeterminationattheinitialdesignstages AT konstantinvmikhaylovskiy assessmentofwingdeformationinfluenceonairloaddeterminationattheinitialdesignstages |