Computational morphogenesis of free form shell structures by optimization
โ Scribed by Min Liu; Min Xing; Qingshan Yang; Xinmin Yang
- Book ID
- 119356379
- Publisher
- Elsevier
- Year
- 2012
- Tongue
- English
- Weight
- 350 KB
- Volume
- 31
- Category
- Article
- ISSN
- 1877-7058
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The objective of this contribution is the free-vibration analysis of thick/thin shell structures by means of ยฎnite element (FE) models permitting the consideration of arbitrary complex through thickness distribution of transversal shear deformations as well as thickness stretching in any desired acc
This paper presents the free vibration analysis of arbitrary thin shell structures by using a newly developed spline finite element. The new element has three salient features in its formulation: (i) the use of B-spline shape functions for the interpolations of both in-plane and out-of-plane displac