Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells
Weak formulations of mixed state equations of closed laminated cylindrical shells are presented in the Hamilton System. The Hamilton canonical equation of closed cylindrical shell is established. By means of applying the transfer matrix method and taking the advantage of Hamiltonian matrix in the ca...
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| Format: | Article |
| Language: | English |
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University of Zielona Góra
2015-08-01
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| Series: | International Journal of Applied Mechanics and Engineering |
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| Online Access: | https://www.ijame-poland.com/Weak-Formulation-Study-For-Thermoelastic-Buckling-Analysis-Of-Thick-Laminated-Cylindrical,167170,0,2.html |
| _version_ | 1797750736986046464 |
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| author | Ding Kewei |
| author_facet | Ding Kewei |
| author_sort | Ding Kewei |
| collection | DOAJ |
| description | Weak formulations of mixed state equations of closed laminated cylindrical shells are presented in the Hamilton System. The Hamilton canonical equation of closed cylindrical shell is established. By means of applying the transfer matrix method and taking the advantage of Hamiltonian matrix in the calculation, a unified approach and three-dimensional thermoelastic solutions are obtained for the buckling analysis of closed thick laminated cylindrical shells. All equations of elasticity can be satisfied and all elastic constants can be taken into account. Numerical results are given to compare with those of FEM calculated using SAP5. The principle and method suggested here have clear physical concepts. The equations and boundary conditions proposed in this paper are weakened. The solutions and results given here may serve as a benchmark for other numerical procedures. |
| first_indexed | 2024-03-12T16:38:14Z |
| format | Article |
| id | doaj.art-25b39ae7239542a1a82f01f3e468a37e |
| institution | Directory Open Access Journal |
| issn | 1734-4492 2353-9003 |
| language | English |
| last_indexed | 2024-03-12T16:38:14Z |
| publishDate | 2015-08-01 |
| publisher | University of Zielona Góra |
| record_format | Article |
| series | International Journal of Applied Mechanics and Engineering |
| spelling | doaj.art-25b39ae7239542a1a82f01f3e468a37e2023-08-08T14:47:02ZengUniversity of Zielona GóraInternational Journal of Applied Mechanics and Engineering1734-44922353-90032015-08-0120346147010.1515/ijame-2015-0031167170Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical ShellsDing Kewei0School of Civil Engineering, Anhui Jianzhu University, Hefei 230601, Anhui, P.R. CHINAWeak formulations of mixed state equations of closed laminated cylindrical shells are presented in the Hamilton System. The Hamilton canonical equation of closed cylindrical shell is established. By means of applying the transfer matrix method and taking the advantage of Hamiltonian matrix in the calculation, a unified approach and three-dimensional thermoelastic solutions are obtained for the buckling analysis of closed thick laminated cylindrical shells. All equations of elasticity can be satisfied and all elastic constants can be taken into account. Numerical results are given to compare with those of FEM calculated using SAP5. The principle and method suggested here have clear physical concepts. The equations and boundary conditions proposed in this paper are weakened. The solutions and results given here may serve as a benchmark for other numerical procedures.https://www.ijame-poland.com/Weak-Formulation-Study-For-Thermoelastic-Buckling-Analysis-Of-Thick-Laminated-Cylindrical,167170,0,2.htmlweak formulationsbuckling analysislaminated cylindrical shellsthermoelastichamilton canonical equation |
| spellingShingle | Ding Kewei Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells International Journal of Applied Mechanics and Engineering weak formulations buckling analysis laminated cylindrical shells thermoelastic hamilton canonical equation |
| title | Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells |
| title_full | Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells |
| title_fullStr | Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells |
| title_full_unstemmed | Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells |
| title_short | Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells |
| title_sort | weak formulation study for thermoelastic buckling analysis of thick laminated cylindrical shells |
| topic | weak formulations buckling analysis laminated cylindrical shells thermoelastic hamilton canonical equation |
| url | https://www.ijame-poland.com/Weak-Formulation-Study-For-Thermoelastic-Buckling-Analysis-Of-Thick-Laminated-Cylindrical,167170,0,2.html |
| work_keys_str_mv | AT dingkewei weakformulationstudyforthermoelasticbucklinganalysisofthicklaminatedcylindricalshells |