待修正参数的选择以及修正后模型的质量评估是有限元模型修正的两个重要问题。
Parameter selection and quality validation are of great importance in finite element model updating.
该性能模型对基于有限元、有限体积等其他局部离散格式的大型并行计算应用的负载平衡能力评估也具有参考价值。
And the model given in this paper is also useful for those parallel applications with local schemes such as finite element and finite volume.
将该方法加以拓展，建立了含有不同尺寸缺陷的粉末盘断裂力学有限元模型，并对其裂纹扩展寿命进行了评估。
The finite element model could be developed to predict the propagation life of PM turbine disk containing defects with different sizes.
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