dissipation coefficient meaning in Chinese

损耗系数
消散系数

Finally , numerical experiments are carried out to weigh the influence of the artificial dissipation coefficient a and the pseudo - compressibility coefficient
另外，本文也对人工耗散系数和人工可压缩系数对数值计算的影响进行了实验。
To overcome the disadvantages of pseudo - compressibility algorithm , four - order artificial dissipation term is added to the right of the differential equation , and the recommended formula is offered for the choice of the artificial dissipation coefficient
为了克服人工可压缩方法可能带来的数值振荡，本文在离散方程的右端显式添加四阶人工耗散项，并就人工耗散系数的选取给出了推荐公式。