The flowpattern in the swirl tube separators is simulated by using the turbulence model, which is a hybrid between an algebraic stress model (ASM) and a full Reynolds stress model (RSM).

• 用介于ASM和RSM之间的一个混和模型，对涡管分离器中的流场进行了理论计算，得出了涡管分离器中的流场分布规律。