The numerical results indicate that the semi-analytical finite element method is in high precision and good convergence.
数值计算结果表明本文半解析有限元法具有较好的精度和收敛性。
This paper has made use of a set of measured incomplete modes to improve an analytical finite element model of the structure under consideration.
本文利用一组实测的不完全模态对所考虑结构的有限元理论模型进行修正。
This paper has made use of a set of measured incomplete modes to improve an analytical finite element model of the structure under consideration.
本文利用一组实测的不完全模态对所考虑结构的有限元理论模型进行修正。
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