Finally, many complex mode shape derivatives of high accuracy can be obtained by decomposing system matrices only once.
该方法仅需进行一次系统矩阵的分解就可获得高精度的多个复振型导数。
Since the element compose of the difference mode, and the element in itself may possess not one shape , hence we can model resolution domain of complex geometry shape .
由于单元能按不同的连接方式进行组合，且单元本身又可以有不同形状，因此可以模型化几何形状复杂的求解域。
Since the element compose of the difference mode, and the element in itself may possess not one shape , hence we can model resolution domain of complex geometry shape .
由于单元能按不同的连接方式进行组合，且单元本身又可以有不同形状，因此可以模型化几何形状复杂的求解域。
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