... thick shell element 厚外壳元 curved shell element 弯曲外壳元 Layered Shell Element 新增加非线性分层壳单元 ...
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superparametric curved shell element 超参曲壳单元
curved shell block element 曲壳块体单元
curved thick shell element 曲厚壳单元
curved orthotropic shell element 正交异性曲壳单元
This element can be used as solid element and can also be used to model thin curved shell structures.
该单元既可用做实体单元，又可模拟薄曲壳结构，在厚跨比非常小的情况下也能获得令人满意的精度。
The coordinate transformation method to handle displacement continuation problem on the intersection line of curved surfaces in the curved shell finite element method is presented.
提出了在曲壳有限元法中用坐标转换法处理曲面交线处结点位移的连续性问题。
A curved surface shell hot drawing was simulateel by finite element method and forming trial was condncted.
采用有限元法模拟曲面壳体热拉深成形，并进行成形工艺试验，其模拟结果与试验结果一致。
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