Nonlinear quasi-conforming finite element method |
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| Authors: | Guan Yupu Tang Limin |
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| Affiliation: | (1) Department of Power Engineering, Nanjing Aeronautical Institute, 210016 Nanjing, China;(2) Research Institute of Engineering Mechanics, Dalian University of Technology, 116023 Dalian, China |
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| Abstract: | The nonlinear quasi-conforming FEM is presented based on the basic concept of the quasiconforming finite element. First, the incremental principle of stationary potential energy is discussed. Then, the formulation process of the nonlinear quasi-conforming FEM is given. Lastly, two computational examples of shells are given. |
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| Keywords: | incremental principle of potential energy quasi-conforming finite element method nonlinearity |
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