Pandey, Suman ; Chakravorty, Dipankar (2021) Response of Delamination on Static Behaviour of Simply Supported Composite Conoidal Shell Roofs Recent Advances in Structural Engineering, 135 . pp. 93-99. ISSN 2366-2557
Full text not available from this repository.
Official URL: http://doi.org/10.1007/978-981-33-6389-2_10
Related URL: http://dx.doi.org/10.1007/978-981-33-6389-2_10
Abstract
In the present paper static analysis of laminated composite conoidal shells in the presence of delamination is investigated. Simply supported conoidal shells are subjected to uniform loading. Finite element method using eight-noded curved quadratic isoparametric shell element with 5 degrees of freedom (d.o.f) per node is used in the present research work. To ensure compatibility between deflection and equilibrium of moments and forces, an advance feature known as MPC algorithm is integrated in the present model. This generates an unsymmetrical stiffness matrix. The exactness of present model is verified by comparing with the results of previous researchers’ works. Studies are done by varying the lamination schemes, extent of delamination and aspect ratio for composite conoidal shells. Boundary condition is kept as simply supported for all the shells considered in the present study.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer Nature Switzerland AG |
| Keywords: | Boundary condition;Conoidal shell roofs;Delamination;Finite element;Simply supported;Static analysis |
| ID Code: | 134578 |
| Deposited On: | 09 Jan 2023 06:14 |
| Last Modified: | 09 Jan 2023 06:14 |
Repository Staff Only: item control page
