This paper makes a new method to get the inertia moment and twisting inertia moment by derivation of rigidity matrix, and then applied displacement of simplified model on the detailed model to make a partial analysis.
该阶段的设计不但柔性大，对分析模型的要求高，而且流程可以系统化本文通过对空间梁单元刚度矩阵的推导，提出了通过壳单元模型有限元分析求得梁截面惯性矩及扭转惯性矩的方法，在此基础上，将简化模型分析后的位移等结果作为边界条件加载与详细的局部模型上，完成对详细模型的局部分析。
参考来源 - 基于刚度矩阵推导的车身梁简化模型的计算与有限元分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The theory of wavelet packet is more complex than the analysis of wavelet, but its means of analysis is more flexible, and has more accurate partial analysis ability.
小波包理论比小波分析更为复杂，但其分析手段更为灵活，具有更为精确的局部分析能力。
The characteristics have been further improved through features like partial collection loading, model usage analysis and adaptive prefetching," Stepper said.
凭借局部集合装载、模型使用分析和适应性预取（adaptive prefetching）等特性，这些功能得到进一步的加强。” Stepper 说。
The experiment and analysis results show that frame model with truss transfer storey has partial bending shear deformation.
试验和分析结果表明：带桁架转换层框架呈局部弯剪型的变形特性。
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