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Analysis of multi-phase lag gradients for a spherical cavity due to prescribed internal pressure.

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Title: Analysis of multi-phase lag gradients for a spherical cavity due to prescribed internal pressure.
Authors: Ghosh, Debkumar1 (AUTHOR) debkumarghosh2020@gmail.com, Lahiri, Abhijit2 (AUTHOR)
Source: Journal of Thermal Stresses. 2024, Vol. 47 Issue 12, p1553-1565. 13p.
Subjects: Curvilinear coordinates, Numerical analysis, Differential equations, Thermoelasticity, Eigenvalues
Abstract: A refined multi-phase lag model is proposed here for a homogeneous unbounded thermoelastic spherical cavity in a curvilinear coordinate system. The associated solutions are obtained by forming non-dimensional vector matrix equations and applying Eigen value approach in the transform domain. The results have been verified using the valid boundary conditions associated with physical and field variables. Mathematica and MATLAB platforms are used for numerical analysis and graphical representation. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Thermal Stresses 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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Header DbId: egs
DbLabel: Engineering Source
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PubTypeId: academicJournal
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  Data: Analysis of multi-phase lag gradients for a spherical cavity due to prescribed internal pressure.
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  Data: <searchLink fieldCode="AR" term="%22Ghosh%2C+Debkumar%22">Ghosh, Debkumar</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> debkumarghosh2020@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Lahiri%2C+Abhijit%22">Lahiri, Abhijit</searchLink><relatesTo>2</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Thermal+Stresses%22">Journal of Thermal Stresses</searchLink>. 2024, Vol. 47 Issue 12, p1553-1565. 13p.
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  Data: <searchLink fieldCode="DE" term="%22Curvilinear+coordinates%22">Curvilinear coordinates</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+analysis%22">Numerical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Differential+equations%22">Differential equations</searchLink><br /><searchLink fieldCode="DE" term="%22Thermoelasticity%22">Thermoelasticity</searchLink><br /><searchLink fieldCode="DE" term="%22Eigenvalues%22">Eigenvalues</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A refined multi-phase lag model is proposed here for a homogeneous unbounded thermoelastic spherical cavity in a curvilinear coordinate system. The associated solutions are obtained by forming non-dimensional vector matrix equations and applying Eigen value approach in the transform domain. The results have been verified using the valid boundary conditions associated with physical and field variables. Mathematica and MATLAB platforms are used for numerical analysis and graphical representation. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Thermal Stresses 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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    Identifiers:
      – Type: doi
        Value: 10.1080/01495739.2024.2418539
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      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 13
        StartPage: 1553
    Subjects:
      – SubjectFull: Curvilinear coordinates
        Type: general
      – SubjectFull: Numerical analysis
        Type: general
      – SubjectFull: Differential equations
        Type: general
      – SubjectFull: Thermoelasticity
        Type: general
      – SubjectFull: Eigenvalues
        Type: general
    Titles:
      – TitleFull: Analysis of multi-phase lag gradients for a spherical cavity due to prescribed internal pressure.
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            NameFull: Ghosh, Debkumar
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            NameFull: Lahiri, Abhijit
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          Dates:
            – D: 01
              M: 12
              Text: 2024
              Type: published
              Y: 2024
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            – TitleFull: Journal of Thermal Stresses
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