By importing results from the global model, some sub-models with very fine mesh are created to do fatigue assessment of structure details.

利用整体舱段的粗网格模型计算结果，建立子模型划分精细网格进行结构细部疲劳评估。

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Advanced techniques of data structure for 3d unstructured hybrid mesh domain decomposition and sub-domain display are presented.

讨论了三维非结构混合网格区域分解技术及子分区显示技术。

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