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Free vibration analysis of laminated composite and sandwich shells using wavelet finite element method.

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Title: Free vibration analysis of laminated composite and sandwich shells using wavelet finite element method.
Authors: Garg, Aman1,2 (AUTHOR) aman_garg@hust.edu.cn, Sabherwal, Pooja2 (AUTHOR), Shukla, Neeraj Kumar3,4 (AUTHOR), Li, Li1 (AUTHOR), Raja, M.Ramkumar3,4 (AUTHOR), Sharma, Anshu5 (AUTHOR), Raman, Roshan2 (AUTHOR), Chalak, H.D6 (AUTHOR)
Source: Mechanics of Advanced Materials & Structures. 2025, Vol. 32 Issue 11, p2439-2447. 9p.
Subjects: Hamilton's principle function, Finite element method, Laminated materials, Free vibration, Sandwich construction (Materials)
Abstract: The present work carries out free vibration analysis of laminated composite shells and panels using wavelet finite element method (WFEM). Two different wavelets, namely, Haar and B-spline wavelet on the interval (BSWI) are employed. The analysis is carried out using higher-order zigzag theory (HOZT), and the WFEM is set up according to Hamilton's principle. The two-dimensional scaling functions are employed to substitute the interpolation functions as used in the FEM. Owing to the capability of the WFEM to work efficiently with lesser degrees of freedom compared to the traditional FEM, the proposed methodology is validated with the results available. [ABSTRACT FROM AUTHOR]
Copyright of Mechanics of Advanced Materials & Structures 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.)
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DbLabel: Engineering Source
An: 185286758
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  Data: Free vibration analysis of laminated composite and sandwich shells using wavelet finite element method.
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  Data: <searchLink fieldCode="AR" term="%22Garg%2C+Aman%22">Garg, Aman</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> aman_garg@hust.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Sabherwal%2C+Pooja%22">Sabherwal, Pooja</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Shukla%2C+Neeraj+Kumar%22">Shukla, Neeraj Kumar</searchLink><relatesTo>3,4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Li%22">Li, Li</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Raja%2C+M%2ERamkumar%22">Raja, M.Ramkumar</searchLink><relatesTo>3,4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sharma%2C+Anshu%22">Sharma, Anshu</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Raman%2C+Roshan%22">Raman, Roshan</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chalak%2C+H%2ED%22">Chalak, H.D</searchLink><relatesTo>6</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Mechanics+of+Advanced+Materials+%26+Structures%22">Mechanics of Advanced Materials & Structures</searchLink>. 2025, Vol. 32 Issue 11, p2439-2447. 9p.
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  Data: <searchLink fieldCode="DE" term="%22Hamilton's+principle+function%22">Hamilton's principle function</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Laminated+materials%22">Laminated materials</searchLink><br /><searchLink fieldCode="DE" term="%22Free+vibration%22">Free vibration</searchLink><br /><searchLink fieldCode="DE" term="%22Sandwich+construction+%28Materials%29%22">Sandwich construction (Materials)</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The present work carries out free vibration analysis of laminated composite shells and panels using wavelet finite element method (WFEM). Two different wavelets, namely, Haar and B-spline wavelet on the interval (BSWI) are employed. The analysis is carried out using higher-order zigzag theory (HOZT), and the WFEM is set up according to Hamilton's principle. The two-dimensional scaling functions are employed to substitute the interpolation functions as used in the FEM. Owing to the capability of the WFEM to work efficiently with lesser degrees of freedom compared to the traditional FEM, the proposed methodology is validated with the results available. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Mechanics of Advanced Materials & Structures 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.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1080/15376494.2024.2380090
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      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 2439
    Subjects:
      – SubjectFull: Hamilton's principle function
        Type: general
      – SubjectFull: Finite element method
        Type: general
      – SubjectFull: Laminated materials
        Type: general
      – SubjectFull: Free vibration
        Type: general
      – SubjectFull: Sandwich construction (Materials)
        Type: general
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            – D: 01
              M: 06
              Text: 2025
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              Y: 2025
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