Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C
In the present study, a novel quadrilateral element, namely SQ4C, combined with the Timoshenko beam element is proposed for the static and buckling analyses of stiffened plate/shell structures. The idea behind these elements is a treatment for shear locking as well as membrane locking arising from t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Académie des sciences
2020-10-01
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| Series: | Comptes Rendus. Mécanique |
| Subjects: | |
| Online Access: | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.7/ |
| _version_ | 1797651475781910528 |
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| author | Ton-That, Hoang Lan Nguyen-Van, Hieu Chau-Dinh, Thanh |
| author_facet | Ton-That, Hoang Lan Nguyen-Van, Hieu Chau-Dinh, Thanh |
| author_sort | Ton-That, Hoang Lan |
| collection | DOAJ |
| description | In the present study, a novel quadrilateral element, namely SQ4C, combined with the Timoshenko beam element is proposed for the static and buckling analyses of stiffened plate/shell structures. The idea behind these elements is a treatment for shear locking as well as membrane locking arising from the framework of the first-order shear deformation theory and a mesh with curved shell geometry. Formulations with eccentricity are also presented in this paper for the general case. The static and buckling analysis solutions and comparison with other available numerical solutions are presented to illustrate the robustness of the proposed elements to stiffened plate/shell structures. This paper also helps engineers in supplementing their knowledge. |
| first_indexed | 2024-03-11T16:16:21Z |
| format | Article |
| id | doaj.art-7997cfc17eae4c7b868cd6d1fbcdb691 |
| institution | Directory Open Access Journal |
| issn | 1873-7234 |
| language | English |
| last_indexed | 2024-03-11T16:16:21Z |
| publishDate | 2020-10-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Mécanique |
| spelling | doaj.art-7997cfc17eae4c7b868cd6d1fbcdb6912023-10-24T14:20:45ZengAcadémie des sciencesComptes Rendus. Mécanique1873-72342020-10-01348428530510.5802/crmeca.710.5802/crmeca.7Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4CTon-That, Hoang Lan0Nguyen-Van, Hieu1Chau-Dinh, Thanh2Department of Civil Engineering, Ho Chi Minh City University of Architecture, 196 Pasteur Street, District 3, Ho Chi Minh City, Viet Nam; Department of Civil Engineering, Ho Chi Minh City University of Technology and Education, 01 Vo Van Ngan Street, Thu Duc District, Ho Chi Minh City, Viet NamDepartment of Civil Engineering, Ho Chi Minh City University of Architecture, 196 Pasteur Street, District 3, Ho Chi Minh City, Viet NamDepartment of Civil Engineering, Ho Chi Minh City University of Technology and Education, 01 Vo Van Ngan Street, Thu Duc District, Ho Chi Minh City, Viet NamIn the present study, a novel quadrilateral element, namely SQ4C, combined with the Timoshenko beam element is proposed for the static and buckling analyses of stiffened plate/shell structures. The idea behind these elements is a treatment for shear locking as well as membrane locking arising from the framework of the first-order shear deformation theory and a mesh with curved shell geometry. Formulations with eccentricity are also presented in this paper for the general case. The static and buckling analysis solutions and comparison with other available numerical solutions are presented to illustrate the robustness of the proposed elements to stiffened plate/shell structures. This paper also helps engineers in supplementing their knowledge.https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.7/Static analysisBucklingStiffened plate/shellStrain smoothing techniqueShear lockingMembrane locking |
| spellingShingle | Ton-That, Hoang Lan Nguyen-Van, Hieu Chau-Dinh, Thanh Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C Comptes Rendus. Mécanique Static analysis Buckling Stiffened plate/shell Strain smoothing technique Shear locking Membrane locking |
| title | Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C |
| title_full | Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C |
| title_fullStr | Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C |
| title_full_unstemmed | Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C |
| title_short | Static and buckling analyses of stiffened plate/shell structures using the quadrilateral element SQ4C |
| title_sort | static and buckling analyses of stiffened plate shell structures using the quadrilateral element sq4c |
| topic | Static analysis Buckling Stiffened plate/shell Strain smoothing technique Shear locking Membrane locking |
| url | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.7/ |
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