supported by National Natural Science Foundation of China(No.12102099);the National Key R&D Program of China(No.2021YFC2202700);the Outstanding Academic Leader Project of Shanghai(Youth)(No.23XD1421700),respectively。
The Ultrasonic Electric Propulsion(UEP)system is a cutting-edge propulsion technology that is mostly used on platforms for small satellites(less than 10 kg).The characteristics of droplet partial emissions(DPEs)in the...