The Boundary element Method (BEM) with linear elements has an advantage in high precision of calculation.
采用线性单元的二维弹性问题边界元法具有计算精度高的优点。
For elastic stabilizing piles, the precision of calculation results is better than that of traditional method by means of tables.
对于弹性抗滑桩,计算结果的精度优于传统的查表手算法。
Time precision of calculation results of unsteady flow field was ensured by using combined method of dual-time step and preconditioning.
采用双时间步和预处理相结合的方法计算非稳态流场,保证了采用预处理方法后计算结果的时间精确性。
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