结果显示广义应变花法应变的计算精度比最小二乘配置法高。
The result shows that GSRM has higher accuracy than LSCM in strain calculation.
结果显示广义应变花法应变的计算精度比最小二乘配置法高。
The result shows that GSRM has higher accuracy than LSCM in strain...
本文基于应变模态的工作，利用应变模态识别得到的振型和频率结果，提出广义应变比能（GSED）的概念。
The paper gives a new concept generalized strain energy density (GSED). It is based on the strain mode frequency and mode shape. It is very effective and its physical meaning is clear.
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