| A Study on the Mixed Finite Element Models of Nonlinear Beam Bending Based on the Unconventional Residual Minimizing Method |
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Woo-Ram Kim, Youn-Dae Choi |
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Korea Army Academy at Yeongcheon |
| 비전통적 오차 최소화 방식에 기초한 비선형 빔의 휨에 대한 혼합형 유한요소해석 모델 연구 |
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김우람, 최윤대 |
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육군3사관학교 |
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| Abstract |
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In this paper, new type of finite element models for the analysis of nonlinear beam bending are developed by using unconventional residual minimizing method to increase accuracy of finite element solutions and overcome some of computational drawbacks. Developing procedures of the new models are presented along with the comparison of the numerical results of existing beam bending models. |
| Key Words:
Finite Element Method, Beam Bending, Timoshenko Beam, Euler-Bernoulli Beam, von-Karman nonlinearity |
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