Some of the mathematical modeling and calculations I had to carry out in this project are as follows: Kerosene combustion equation the symbols carry their usual meanings. The system average velocities for different technologies of jets are shown in table 1. Table 1. Interrelated technologies and their respective average velocities System Average Jet velocity (M/s) Ramjet (Mach 2 at Ft) 1000 Ramjet (Mach 4 at 36000 Ft) 2000 Critical feeder gradient Where; = Heat of reaction, with H as a piecewise polynomial function of ∆HReaction adiabatic temperature of air (TAir). Where; b, n are the pressure recovery at intake, pressure loss in combustor, ∏d, pressure ratio in the nozzle and their product gives the overall pressure ratio.
Some of the mathematical modeling and calculations I had to carry out in this project are as follows: Kerosene combustion equation the symbols carry their usual meanings. The system average velocities for different technologies of jets are shown in table 1. Table 1. Interrelated technologies and their respective average velocities System Average Jet velocity (M/s) Ramjet (Mach 2 at Ft) 1000 Ramjet (Mach 4 at 36000 Ft) 2000 Critical feeder gradient Where; ∆HReaction = Heat of reaction, with H as a piecewise polynomial function of adiabatic temperature of air (TAir). Where; ∏d, b, n are the pressure recovery at intake, pressure loss in combustor, pressure ratio in the nozzle and their product gives the overall pressure ratio.
CDR-Report-Sample-for-Aeronautical-Engineer-PDF.docx