Based on the distributions of the velocities and pressure the totalthrust and the rotor thrust can be obtained by integration and the blades of rotor and stator can be designed.
基于求得的速度和压力分布,通过积分可求得总推力和转子推力,并在尔后的设计阶段设计转子和定子的叶片。
2
The severe influence of the rocket engine property, especially its totalthrust impulse and work time on the rocket flight performance has aroused great attention among technological workers.
By videotaping the gauge during firing of the motor, one can record the time and pressure and use it to calculate instantaneous thrust and total impulse of the motor.