To implement the jet driving rotor which jets at the rotor-tip

the flows inside the conductive pipe were numerically simulated

and the effect of the flows inside the conductive pipe by outlet shape was analyzed.The influences of different inlet pressures and different outlet shapes were compared

the mass flow rate and outlet velocity of the conductive pipe were analyzed

and then the effect of the turning moment was gained through integrative analysis.Thus

the validity of the jet driving rotor was confirmed

and an applicable optimized design method was found out to minimize the total loss of the conductive pipe.