Laminated composite stiffened shallow spherical panels with cutouts under free vibration – A finite element approach
In this paper, finite element method has been applied to analyze free vibration problems of laminated composite stiffened shallow spherical shell panels with cutouts employing the eight-noded curved quadratic isoparametric element for shell with a three noded beam element for stiffener formulation....
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| Format: | Article |
| Language: | English |
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Elsevier
2014-12-01
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| Series: | Engineering Science and Technology, an International Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2215098614000536 |