A sectional numerical model was used to solve the control equations for the particle mass and charge distributions to study the coagulation of fly ash particles with the R-R mass distribution with the charges having a Boltzmann distribution.

• 该文采用分段数值模拟的方法,将控制方程在计算域内按照质量和荷电量离散,研究外电场作用下初始粒径分布符合R-R分布,同一粒径的颗粒荷电量符合Bo ltz-m ann平衡电荷分布的荷电颗粒的凝聚。