动量变化 meaning in English
flow of momentum
Examples
- Studying the heat - mass transfer and multi - spices electric - chemical reaction , a dynamic temperature model was deduced for molten - carbonate fuel cell stack . the thermal radiation , shift reaction , and the change of gas spices were considered in this model . establishing momentum equation , the paper has developed a 3d temperature and flow fields model for mcfc stack based on cfd technique
建立了熔融碳酸盐燃料电池堆内部单体的暂态温度模型，并考虑了电堆的辐射换热、转换反应、反应气体组分变化对温度场的影响；根据mcfc的微分控制方程组，考虑气体组分的热力学性质及动量变化的影响，利用数值分析方法求解熔融碳酸盐燃料电池堆的三维流场与温度场，分析了各作用因素对熔融碳酸盐燃料电池堆温度分布的影响机制。