Through a variational approach, the passage from the additive decomposition to polar decomposition of deformation gradient has been completed.
本文通过变分途径建立了变形梯度张量的极分解和加法分解之间的联系。
The paper presents a systematical review on the recent studies for the problem of decomposition of strain and strain rate in finite elastoplastic deformation theory.
本文对有限弹塑性变形中关于应变及应变率的分解问题进行了系统的评述。
The forecast model of dam deformation is set up on the basis of the time alignment decomposition method.
基于时间序列分解法建立大坝变形预测模型。
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