The article analyses the influence to the generator electrode temperature from different inlet angle and inlet total pressure and the compressive angle of fluid in the situational process 本文在对等离子发生器内部纯空气流场的模拟过程中,分析了不同进口气流角、不同进口总压以及不同气流压缩角对发生器电极壁面温度的影响。
Detailed numerical simulation of krain impeller at design operating condition is made , the computed results , such as circumferentially averaged shroud static pressure distribution , meridional velocity and relative flow angel et al . , show good agreement with experimental data 对krain高速离心叶轮在设计工况下的内部流场进行了详细的数值模拟,计算所得轮盖压力分布、子午速度及相对气流角分布与实验结果吻合较好,并且进一步加深了对二次流机理的认识。