In this modeling, the Particle-tracing Method is again compared with the improved ELM by calculating the concentration of COD.
在该模拟中，本文通过对COD浓度的计算，又把质点跟踪法和改进后的欧拉·拉格朗日方法作了比较。
2
Finally, under the three-dimensional ECOM model, the Particle-tracing Method is applied to the numerical modeling of the Changjiang Estuary sewage diffusion.
最后，本文在三维ecom模型下把质点跟踪法应用到了对长江口污染物扩散的数值模拟中。
3
Basic concepts of computer modeling in science and engineering using discrete particle systems and continuum fields.