| 高次变节点Serendipity等参单元的形函数通用公式 |
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| 引用本文： | 张建辉,汪礼顺. 高次变节点Serendipity等参单元的形函数通用公式[J]. 土木与环境工程学报, 1989, 11(4) |
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| 作者姓名： | 张建辉 汪礼顺 |
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| 作者单位： | 河北大学，重庆建筑工程学院 |
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| 摘 要： | 本文将文[2] 中的联合法,推广到一般的高次变节点 Serendipity 等参单元,较详细地推导出了此类单元的形函数通用公式。该公式运用于 Serendipity等参过渡元的优越性尤其显著。
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| 关 键 词： | 联合法 过渡单元 形函数 |
THE GENERAL FORMULAS OF SHAPE FUNCTIONS FOR THE HIGHER SERENDIPITY ISOPARAMETRIC ELEMENTS WITH VARIABLE NODES |
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| Zhang Jianhui. THE GENERAL FORMULAS OF SHAPE FUNCTIONS FOR THE HIGHER SERENDIPITY ISOPARAMETRIC ELEMENTS WITH VARIABLE NODES[J]. Journal of Civil and Environmental Engineering, 1989, 11(4) |
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| Authors: | Zhang Jianhui |
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| Affiliation: | Zhang Jianhui (Hebei University)Wang Lishun (Chongqing Institute of Architecture and Engineering) |
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| Abstract: | In this paper,the united method for determining shape function is extended to higher Serendipity soparametric element with variable nodes,and the general formulas of shape functions for the element is obtained.The formu-las show great superiority for the Serendipity isoparametic transitional elements. |
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| Keywords: | united method transition element shape function |
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