| THE ARC-LENGTH METHOD OF SECANT RIGIDITY IN FRAME ANALYSIS |
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| 作者姓名： | Wang Yongyue |
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| 作者单位： | Wang Yongyue(Hebei Institute of Architectural Engineering)Wu Delun(Chongqing Jianzhu University) |
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| 摘 要： | The secant rigidity is used for the are-length method to solve the nonlinear finite elements problems. The advantage of this method is unnecessary of calculating the initial resistance term caused by the incremental step. The computational work is less and the programing is easier as compared with initial are-length method. This method can be widely used to solve nonlinear problems.
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| 关 键 词： | s: Secant rigidity computational method of increment are-length method nonlinear analysis. |
THE ARC-LENGTH METHOD OF SECANT RIGIDITY IN FRAME ANALYSIS |
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| Wang Yongyue.THE ARC-LENGTH METHOD OF SECANT RIGIDITY IN FRAME ANALYSIS[J].Storage & Process,1996(1):27-31. |
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| Authors: | Wang Yongyue |
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| Institution: | Wang Yongyue(Hebei Institute of Architectural Engineering)Wu Delun(Chongqing Jianzhu University) |
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| Abstract: | The secant rigidity is used for the are-length method to solve the nonlinear finite elements problems. The advantage of this method is unnecessary of calculating the initial resistance term caused by the incremental step. The computational work is less and the programing is easier as compared with initial are-length method. This method can be widely used to solve nonlinear problems. |
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| Keywords: | s: Secant rigidity computational method of increment are-length method nonlinear analysis |
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