A Fast Method for Determining the Forces and Moments Acting on Aircraft in a Vortex Wake.
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| Title: | A Fast Method for Determining the Forces and Moments Acting on Aircraft in a Vortex Wake. |
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| Authors: | Gaifullin, A. M.1 (AUTHOR) amgaif@mail.ru, Karas, O. V.1 (AUTHOR) ysviridenko@yandex.ru, Sviridenko, Yu. N.1 (AUTHOR) ysviridenko@yandex.ru |
| Source: | Computational Mathematics & Mathematical Physics. May2025, Vol. 65 Issue 5, p1081-1089. 9p. |
| Subjects: | Boundary layer equations, Artificial neural networks, Torque, Artificial intelligence, Three-dimensional flow |
| Abstract: | A method based on artificial neural networks is proposed for real-time determination of additional forces and moments acting on aircraft moving in the vortex wake of another aircraft. The method is based on neural network approximation of additional forces and moments caused by the influence of individual vortex segments. A dataset for training neural networks is generated by a software program designed to compute transonic flow around an aircraft configuration, namely, by solving equations for the complete potential in the outer flow and equations for a three-dimensional boundary layer on the aircraft surface. The accuracy and speed of the proposed method are estimated. [ABSTRACT FROM AUTHOR] |
| Copyright of Computational Mathematics & Mathematical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 186488864 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A Fast Method for Determining the Forces and Moments Acting on Aircraft in a Vortex Wake. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Gaifullin%2C+A%2E+M%2E%22">Gaifullin, A. M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> amgaif@mail.ru</i><br /><searchLink fieldCode="AR" term="%22Karas%2C+O%2E+V%2E%22">Karas, O. V.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ysviridenko@yandex.ru</i><br /><searchLink fieldCode="AR" term="%22Sviridenko%2C+Yu%2E+N%2E%22">Sviridenko, Yu. N.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ysviridenko@yandex.ru</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Computational+Mathematics+%26+Mathematical+Physics%22">Computational Mathematics & Mathematical Physics</searchLink>. May2025, Vol. 65 Issue 5, p1081-1089. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Boundary+layer+equations%22">Boundary layer equations</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+neural+networks%22">Artificial neural networks</searchLink><br /><searchLink fieldCode="DE" term="%22Torque%22">Torque</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+intelligence%22">Artificial intelligence</searchLink><br /><searchLink fieldCode="DE" term="%22Three-dimensional+flow%22">Three-dimensional flow</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A method based on artificial neural networks is proposed for real-time determination of additional forces and moments acting on aircraft moving in the vortex wake of another aircraft. The method is based on neural network approximation of additional forces and moments caused by the influence of individual vortex segments. A dataset for training neural networks is generated by a software program designed to compute transonic flow around an aircraft configuration, namely, by solving equations for the complete potential in the outer flow and equations for a three-dimensional boundary layer on the aircraft surface. The accuracy and speed of the proposed method are estimated. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Computational Mathematics & Mathematical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1134/S0965542525700320 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 1081 Subjects: – SubjectFull: Boundary layer equations Type: general – SubjectFull: Artificial neural networks Type: general – SubjectFull: Torque Type: general – SubjectFull: Artificial intelligence Type: general – SubjectFull: Three-dimensional flow Type: general Titles: – TitleFull: A Fast Method for Determining the Forces and Moments Acting on Aircraft in a Vortex Wake. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Gaifullin, A. M. – PersonEntity: Name: NameFull: Karas, O. V. – PersonEntity: Name: NameFull: Sviridenko, Yu. N. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 09655425 Numbering: – Type: volume Value: 65 – Type: issue Value: 5 Titles: – TitleFull: Computational Mathematics & Mathematical Physics Type: main |
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