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Dynamic response analysis of the aircraft-snow runway coupling system during taxiing.

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Title: Dynamic response analysis of the aircraft-snow runway coupling system during taxiing.
Authors: Huo, Haifeng1,2 (AUTHOR), Jia, Wentao1 (AUTHOR), Xiao, Enzhao3 (AUTHOR) xiaoenzhao@pric.org.cn, Zhang, Bo4 (AUTHOR), Bao, Xinghua4 (AUTHOR), Li, Tao1 (AUTHOR), Hu, Biao3 (AUTHOR)
Source: International Journal of Pavement Engineering. Dec2025, Vol. 26 Issue 1, p1-15. 15p.
Subjects: ANSYS (Computer system), Acceleration (Mechanics), Strains & stresses (Mechanics), Statistical models, Runways (Aeronautics), Airplanes
Abstract: Compared to traditional runways, compacted snow runways exhibit a reduced surface smoothness and modulus, leading to intensified dynamic responses during aircraft taxiing. This study establishes an aircraft-snow runway interaction model using ANSYS software to quantitatively analyze the effects of the runway wavelength, amplitude, modulus, and aircraft taxiing speed on system dynamics. The results of the study are largely in agreement with the results computed by the ADAMS dynamic analysis software. Specifically, as the wavelength-to-wheelbase ratio increases, the peak acceleration of the landing gear and runway surface decrease rapidly and then gradually stabilise, while the peak runway strain first increases rapidly and then stabilises. As the amplitude increases, the peak acceleration of the landing gear and runway surface continuously increase. Furthermore, the peak vertical strain of the runway decreases. As the runway modulus increases, the peak acceleration of both the landing gear and the runway, as well as the peak runway strain, continuously decrease. With increasing aircraft speed from 2 to 30 m/s, the peak landing gear acceleration rises sharply, while the peak runway acceleration increases correspondingly. The findings of this study offer valuable theoretical guidance for the design and construction of snow-covered runways. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Pavement Engineering is the property of Taylor & Francis Ltd 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: 190411240
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Label: Title
  Group: Ti
  Data: Dynamic response analysis of the aircraft-snow runway coupling system during taxiing.
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Huo%2C+Haifeng%22">Huo, Haifeng</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Jia%2C+Wentao%22">Jia, Wentao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xiao%2C+Enzhao%22">Xiao, Enzhao</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> xiaoenzhao@pric.org.cn</i><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Bo%22">Zhang, Bo</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bao%2C+Xinghua%22">Bao, Xinghua</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Tao%22">Li, Tao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hu%2C+Biao%22">Hu, Biao</searchLink><relatesTo>3</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Pavement+Engineering%22">International Journal of Pavement Engineering</searchLink>. Dec2025, Vol. 26 Issue 1, p1-15. 15p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22ANSYS+%28Computer+system%29%22">ANSYS (Computer system)</searchLink><br /><searchLink fieldCode="DE" term="%22Acceleration+%28Mechanics%29%22">Acceleration (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Strains+%26+stresses+%28Mechanics%29%22">Strains & stresses (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Statistical+models%22">Statistical models</searchLink><br /><searchLink fieldCode="DE" term="%22Runways+%28Aeronautics%29%22">Runways (Aeronautics)</searchLink><br /><searchLink fieldCode="DE" term="%22Airplanes%22">Airplanes</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Compared to traditional runways, compacted snow runways exhibit a reduced surface smoothness and modulus, leading to intensified dynamic responses during aircraft taxiing. This study establishes an aircraft-snow runway interaction model using ANSYS software to quantitatively analyze the effects of the runway wavelength, amplitude, modulus, and aircraft taxiing speed on system dynamics. The results of the study are largely in agreement with the results computed by the ADAMS dynamic analysis software. Specifically, as the wavelength-to-wheelbase ratio increases, the peak acceleration of the landing gear and runway surface decrease rapidly and then gradually stabilise, while the peak runway strain first increases rapidly and then stabilises. As the amplitude increases, the peak acceleration of the landing gear and runway surface continuously increase. Furthermore, the peak vertical strain of the runway decreases. As the runway modulus increases, the peak acceleration of both the landing gear and the runway, as well as the peak runway strain, continuously decrease. With increasing aircraft speed from 2 to 30 m/s, the peak landing gear acceleration rises sharply, while the peak runway acceleration increases correspondingly. The findings of this study offer valuable theoretical guidance for the design and construction of snow-covered runways. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Pavement Engineering is the property of Taylor & Francis Ltd 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.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=190411240
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/10298436.2025.2470856
    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 15
        StartPage: 1
    Subjects:
      – SubjectFull: ANSYS (Computer system)
        Type: general
      – SubjectFull: Acceleration (Mechanics)
        Type: general
      – SubjectFull: Strains & stresses (Mechanics)
        Type: general
      – SubjectFull: Statistical models
        Type: general
      – SubjectFull: Runways (Aeronautics)
        Type: general
      – SubjectFull: Airplanes
        Type: general
    Titles:
      – TitleFull: Dynamic response analysis of the aircraft-snow runway coupling system during taxiing.
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          Name:
            NameFull: Huo, Haifeng
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            NameFull: Jia, Wentao
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            NameFull: Xiao, Enzhao
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            NameFull: Zhang, Bo
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            NameFull: Bao, Xinghua
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            NameFull: Li, Tao
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            – D: 01
              M: 12
              Text: Dec2025
              Type: published
              Y: 2025
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              Value: 26
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            – TitleFull: International Journal of Pavement Engineering
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