Preliminary Research on a High Thrust-to-Weight Ratio of Double-Sided Composite Impeller Microturbine Engine

Table 1

Top-level parameters of a 230 N microturbojet engine [11].

Parameters	Value
Total pressure ratio	3.6
Mass flow (kg/s)	0.45
Turbine inlet total temperature (K)	1023
Rotating speed, (r/min)	100000