A conoidal shell analysis by modified isoparametric element |
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| Authors: | Chang-Koon Choi |
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| Affiliation: | Department of Civil Engineering, Korea Advanced Institute of Science and Technology, Seoul, Korea |
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| Abstract: | The quadratic isoparametric element is modified for applications in thin shell analysis. Four extra nonconforming displacement modes are added to transverse displacement then, later, they are eliminated through static condensation. A conoidal shell under uniform pressure is analyzed using the new element and the results compared with previous works. |
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