The study on the effect of the resistance characteristics of the inertial stage with different blade distances

The resistance characteristics of the inertial stage with different blade distances had been researched with numerical simulation method, and the resistance characteristic computation curves of the inertial stage with the blade distances of 9mm, 11mm and 13mm had been obtained. Then it contrasted the D=11mm situation with the actual value from experiments, and the tally of the situations turned out to be good. It has provided the data foundation of the resistance characteristic estimate for developing the new gas water separator.