Acta mathematica scientia,Series B ›› 1995, Vol. 15 ›› Issue (3): 275-282.

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ON THE SELECTION OF SHAPE FUNCTION SPACES OF TRIANGULAR PLATE ELEMENTS

Chen Shaochun, Shi Dongyang   

  1. Dept. of Sys. Sci. & Math., Zhengzhou Univ., Zhengzhou 450052, China
  • Received:1993-05-09 Online:1995-09-25 Published:1995-09-25

Abstract: Using the method of undetermined coefficients,we construct a set of shape function spaces of nine-node triangular plate elements converging for any meshes,which generalize Specht's element and Veubeke's element.

Key words: unconforming finite element, shape function space, method of undetermined coefficients

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