Method of optimum choice of design factors of special optic connectors for sensor equipment

The article describes the results of forecasting of the optimal values of working process parameters of a sixth generation turbofan by means of numerical simulation. The problem statement: the optimal values of working process parameters of a separate-fl ow three-spool performed for each combination of the optimizable values. The results of optimization show that with an increase in the working process parameters, bypass ratio and fl ight range the regions of locally-optimal values are widening for a given value of criterion concession. The values of specifi c fuel consumption of the sixth generation turbofan engines intended for the subsonic passenger airplanes are predicted at the level of 42..45 kg per kN per hour.