快速瞬态质量传递规律的数值模拟分析

Numerical Simulation of Rapid Transient Mass Transfer

对快速瞬态质量传递过程进行了数值模拟计算 ,研究了质量松弛时间、质量扰动浓度及扰动方式等因素对快速瞬态质量传递规律的影响 .结果表明 ,质量松弛时间是影响快速瞬态质量传递规律的重要因素 ,质量扰动浓度及扰动方式等对快速瞬态质量传递规律也有一定影响 .

The numerical simulation of rapid transient mass transfer is made. The influence of mass relaxation time, mass disturbance concentration and disturbance manner etc on the process of rapid transient mass transfer are studied. The results indicate that mass relaxation time has important influence on the mass transfer process. Mass disturbance concentration and manner also have some effect on it.