The Numerical Integration of Discrete Functions on a Triangular Element |
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| Authors: | Lu Honglun Qiu wenge Guan Baoshu |
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| Institution: | 1. Department of Applied Mechanics and Engineering,Southwest Jiaotong University,
2. School of Civil Engineering,Southwest Jiaotong University, |
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| Abstract: | With the application of Hammer integral formulas of a continuousfunction on a triangular element, the numerical integral formulas of some discrete functions on the element are derived by means of decomposition and recombination of base functions. Hammer integral formulas are the special examples of those of the paper. |
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