numerical dissipation

常见例句

It is found that the numerical dissipation is second order and the numerical dispersion is third order.
得出该格式的数值耗散为二阶，数值频散为三阶。
For hyperbolic conservation laws, a third-order semi-discrete central-upwind scheme with less numerical dissipation is presented.
对一维双曲型守恒律，给出了一种具有较小数值耗散的三阶半离散中心迎风格式。
The embedded grids methodology was adopted so as to weaken the numerical dissipation of the wake and be easy to apply the above mentioned boundary conditions.
为进一步减少尾迹数值耗散和便于添加上述边界条件，采用了嵌套网格方法。
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