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A hybrid stress ANS solid-shell element and its generalization for smart structure modelling. Part II—smart structure modelling

✍ Scribed by K. Y. Sze; L. Q. Yao; Sung Yi

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
188 KB
Volume
48
Category
Article
ISSN
0029-5981

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✦ Synopsis

In Part I of the paper, a hybrid-stress-assumed natural strain eight-node solid-shell element immune to shear, membrane, trapezoidal, thickness and dilatational lockings has been developed. Moreover, the element computational cost is reduced by enforcing admissible sparsity in the #exibility matrix. In this part of the paper, the solid-shell element is generalized to a piezoelectric solid-shell element. Using the two solid-shell elements, smart structures with segmented piezoelectric sensors and actuators can be conveniently modelled. A number of problems are studied and comparisons with other ad hoc element models for smart structure modelling are presented.

📜 SIMILAR VOLUMES

A hybrid stress ANS solid-shell element
A hybrid stress ANS solid-shell element and its generalization for smart structure modelling. Part I—solid-shell element formulation
✍ K. Y. Sze; L. Q. Yao 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 2 views

In the recent years, solid-shell "nite element models which possess no rotational degrees of freedom and applicable to thin plate/shell analyses have attracted considerable attention. Development of these elements are not straightforward. Shear, membrane, trapezoidal, thickness and dilatational lock