Large deformation analyses of structures are of great importance to the evaluation of structural performance under extreme environmental loads, but currently available methods are time-consuming because of the requirement of factorizing large-...

中文翻译：

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基于更新拉格朗日公式的结构大变形分析的有效数值求解方法

结构的大变形分析对于极端环境载荷下结构性能的评估具有重要意义，但由于需要对大变形进行分解，目前可用的方法非常耗时。