approximate analysis method meaning in English
近似分析法
Examples
- This homotopic method is an approximate analysis method , which can be more used for analyzing other behavior of the sea surface temperature anomaly of the atmosphere - ocean oscillator model
本同伦方法是近似的的解析方法，它能进一步分析海气振子的海表温度异常的其他性态。 - But the conventional structural approximate analysis methods based on the first - order or the second - order derivatives of the stresses and the displacements of structures are not global , while an efficient global structural approximate analysis methods is helpful to decrease the number of the times of structural analysis , so the amount of calculation of structural analysis in the structural optimum design is reduced
但是常用的基于结构应力、位移的一阶和二阶导数的结构近似分析不具备全局性，而有效的全局性的结构近似分析可有效地降低结构分析次数，从而可减少结构优化设计中结构分析所需的计算量。 - For the optimization problem of fgms fracture performance , this paper fundamentally studies the fgm coating plate with interface edge - cracks , and establishes the approximate analysis method of the driving force for interface edge - cracks growth - energy release rate . this paper considers energy release rate as objective function and the optimization problem of fgms fracture performance is carried out by the paper mention optimization scheme
关于梯度材料破坏性能的优化设计问题，本文对含边界界面裂纹的平板状梯度涂层进行了初步的研究，建立了边界界面裂纹扩展驱动力- -能量释放率的近似分析方法，以能量释放率为优化设计目标函数采用本文提出的优化设计方案对梯度材料的破坏性能进行优化设计。