A NEW QUADRILATERAL NONCONFORMING MODEL AND ITS CONVERGENCE |
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作者姓名: | 李镛 吴长春 |
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作者单位: | Universitv of Science and Technology of China. Hefei,Universitv of Science and Technology of China. Hefei |
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摘 要: | This paper presents a new quadrilateral nonconforming finite element.We deal with itsconvergence by using generalized patch test.The error on stresses and displacements areobtained and numerical computations for plane elastic problems are given.
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