numerical dissipation
基本解释
- [土木建筑工程]数值耗散数值计算能耗特性
- [物理学]数值耗散数值消散
英汉例句
- 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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双语例句
词组短语
- numerical l dissipation 数值耗散
- coefficient of numerical dissipation 数值耗散系数
- numerical dissipation and numerical damping 数值耗散与数值衰减
短语
专业释义
- 数值耗散
- 数值计算能耗特性
- 数值耗散
The flexible parts are discretized by the ANC-based locking-free shear deformable beam element. The system equations of motion with constant mass matrix are also obtained and solved by the numerical dissipation controllable generalized-a method.
采用基于绝对节点坐标的无闭锁效应剪变梁单元离散柔性构件,建立了含常数质量矩阵的系统动力学方程,并采用数值耗散可控的广义a方法求解。 - 数值消散