Abstract
Using the method of undetermined function, a set of 12 parameter rectangular plate element with double set parameter and geometry symmetry is constructed. Their consistency error are O(h2), one order higher than the usual 12 parameter rectangular plate elements.
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this work is supported by NSFC (19871079) and Natural Science Foundation of Henan Province (984050800).
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Shaochun, C., Laixing, L. A set of 12-parameter rectangular plate element with high accuracy. Appl. Math. Chin. Univ. 14, 433–439 (1999). https://doi.org/10.1007/s11766-999-0073-3
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DOI: https://doi.org/10.1007/s11766-999-0073-3