Bending response of functionally graded shallow shells under the action of non-linear thermomechanical loading considering the effects of transverse normal strain.
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| Title: | Bending response of functionally graded shallow shells under the action of non-linear thermomechanical loading considering the effects of transverse normal strain. |
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| Authors: | Kolapkar, Sumit S.1,2 (AUTHOR), Sayyad, Atteshamuddin S.1 (AUTHOR) sayyadst@sanjivani.org.in |
| Source: | Journal of Thermoplastic Composite Materials. May2026, Vol. 39 Issue 5, p2593-2643. 51p. |
| Subjects: | Strains & stresses (Mechanics), Structural shells, Functionally gradient materials, Shear (Mechanics), Mechanical loads, Bending strength |
| Abstract: | In this article, the bending response of single-layer functionally graded shells of double curvature is investigated under non-linear thermomechanical loadings with simply supported boundary conditions. A higher-order trigonometric shear and normal deformation theory is applied to the present study. The theory satisfies the traction-free boundary condition at the shell's extreme top and bottom surfaces and gives a cosine distribution of transverse shear stresses through the thickness. The principle of virtual work is employed to obtain the governing differential equations. The Navier solution technique is used further to solve governing equations for the simply supported boundary conditions of the shell. The present study mainly focuses on the study of effects of transverse normal strain, shear deformation, radii of curvature, and volume fraction distributions on the bending response of shells of double curvature, such as cylindrical, spherical, hyperbolic, and elliptical. Since very little or no literatures are available on thermomechanical analysis of functionally graded shells in the open literature, the authors have formulated parabolic shear and normal deformation theory and first-order shear deformation theory to compare the present results. The numerical results of hyperbolic and elliptical shells will be a benchmark for future researchers. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Thermoplastic Composite Materials is the property of Sage Publications Inc. 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 |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193059526 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Bending response of functionally graded shallow shells under the action of non-linear thermomechanical loading considering the effects of transverse normal strain. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kolapkar%2C+Sumit+S%2E%22">Kolapkar, Sumit S.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sayyad%2C+Atteshamuddin+S%2E%22">Sayyad, Atteshamuddin S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> sayyadst@sanjivani.org.in</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Thermoplastic+Composite+Materials%22">Journal of Thermoplastic Composite Materials</searchLink>. May2026, Vol. 39 Issue 5, p2593-2643. 51p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Strains+%26+stresses+%28Mechanics%29%22">Strains & stresses (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Structural+shells%22">Structural shells</searchLink><br /><searchLink fieldCode="DE" term="%22Functionally+gradient+materials%22">Functionally gradient materials</searchLink><br /><searchLink fieldCode="DE" term="%22Shear+%28Mechanics%29%22">Shear (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+loads%22">Mechanical loads</searchLink><br /><searchLink fieldCode="DE" term="%22Bending+strength%22">Bending strength</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this article, the bending response of single-layer functionally graded shells of double curvature is investigated under non-linear thermomechanical loadings with simply supported boundary conditions. A higher-order trigonometric shear and normal deformation theory is applied to the present study. The theory satisfies the traction-free boundary condition at the shell's extreme top and bottom surfaces and gives a cosine distribution of transverse shear stresses through the thickness. The principle of virtual work is employed to obtain the governing differential equations. The Navier solution technique is used further to solve governing equations for the simply supported boundary conditions of the shell. The present study mainly focuses on the study of effects of transverse normal strain, shear deformation, radii of curvature, and volume fraction distributions on the bending response of shells of double curvature, such as cylindrical, spherical, hyperbolic, and elliptical. Since very little or no literatures are available on thermomechanical analysis of functionally graded shells in the open literature, the authors have formulated parabolic shear and normal deformation theory and first-order shear deformation theory to compare the present results. The numerical results of hyperbolic and elliptical shells will be a benchmark for future researchers. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Thermoplastic Composite Materials is the property of Sage Publications Inc. 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: 10.1177/08927057251393218 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 51 StartPage: 2593 Subjects: – SubjectFull: Strains & stresses (Mechanics) Type: general – SubjectFull: Structural shells Type: general – SubjectFull: Functionally gradient materials Type: general – SubjectFull: Shear (Mechanics) Type: general – SubjectFull: Mechanical loads Type: general – SubjectFull: Bending strength Type: general Titles: – TitleFull: Bending response of functionally graded shallow shells under the action of non-linear thermomechanical loading considering the effects of transverse normal strain. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kolapkar, Sumit S. – PersonEntity: Name: NameFull: Sayyad, Atteshamuddin S. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 08927057 Numbering: – Type: volume Value: 39 – Type: issue Value: 5 Titles: – TitleFull: Journal of Thermoplastic Composite Materials Type: main |
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