engine-performance

Turbofan Propulsion Model

Gas turbine engine performance from first principles in Python/NumPy: ISA and compressible flow, ideal and real Brayton cycles, a two-spool turbofan, off-design matching (N1, N2, EGT, fuel flow) and trade studies. Validated against closed forms and ICAO/EASA data for the CFM56-7B and LEAP-1B, with a seven-lesson course.

Two-spool turbofan performance toolkit: design point, map-based off-design, ratings, transients, deterioration, gas path analysis, ICAO emissions and next-generation engine comparison

Analyzes data from a vehicle to understand the relationship between engine RPM and throttle position. The data was cleaned by converting timestamps, removing empty columns and invalid values, and filtering out incorrect throttle readings. The engine mostly runs at high RPMs with over 51% of readings. The maximum RPM recorded was 12,805.