The effects of disuse on trabecular bone structure was simulated, using the bone (re) modeling model with goals of physiological regulation, based on finite element analysis.
本研究将有限元分析与带有调整目标的骨再造方程相结合，模拟废用对松质骨结构的影响。
And then obtained the modification model of sensor shell with sufficient accuracy by adopting the combined modeling method of experimental modality analysis and finite element modeling.
然后采用实验模态分析和有限元建模相结合的建模方法，获得了足够精度的传感器壳修正模型。
On the basis of error analysis of finite element modeling, the multi-level model updating is put forward for long-span Bridges.
在有限元模型误差来源分析的基础上，提出了大跨桥梁结构模型误差的分层次修正方法。
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