Three-dimensional gas flow field in the new vortex quick separation system with an inner component of FCC disengager was simulated based on the Reynolds stress model (RSM) provided by CFX.

• 摘要用CFX软件对催化裂化沉降器新型旋流快分器的气相流场进行了三维模拟，湍流模型采用雷诺应力输运方程模型。