The goal of the project is to design an advanced propulsion system to power a regional turboprop Bombardier Dash-8: (use the GasTurb)

*Identify a prototype for Bombardier Dash-8 propulsion system.

*Design a rough model of turboprop engine for Bombardier Dash-8 at cruise conditions (Н=7625m, М=0,596).

*Carry out parametric studies at cruise conditions to minimize specific fuel consumption at cruise conditions (ensure required power level).

*Carry out mission analysis (Table 1-1), optimize control schedule to minimize mission fuel burn.

*Carry out Flight Envelope analysis.

Reference：

Table 1-1

 

Transcribed Image Text:

Taxi-Out Takeoff Climb to Cruise Cruise Descent Approach & Land Taxi-In Bombardier Dash-8 mission Time (min) 2 1 20 33 22 2 2 82 Power (hp) per engine 100 1950 1575-1150 960 100 630 100 Normalized PSFC lbm/hr/hp Vehicle Weight (start of segment) (lbm) Total mission: PSFC normalized by value at cruise, values < 1 have greater thermal efficiency than at cruise Fuel Burn (lbm) 1138 Taxi-Out Takeoff Climb to Cruise Cruise Descent Approach & Land Taxi-In Bombardier Dash-8 mission Time (min) 2 1 20 33 22 2 2 82 Power (hp) per engine 100 1950 1575-1150 960 100 630 100 Normalized PSFC lbm/hr/hp Vehicle Weight (start of segment) (lbm) Total mission: PSFC normalized by value at cruise, values < 1 have greater thermal efficiency than at cruise Fuel Burn (lbm) 1138