Aerothrmodynamic Analysis of Inlet Air Temperature Changes Effects on Aero Engines Performance and Aero Engines Optimization for High Speeds and High Altitudes Flight Conditions

EasyChair Preprint 9454, version 2

Abstract

In this study, the effect of inlet air and Mach and flight height variations on the performance of XRJ47-5 ramjet air engines, F135PW100 and EJ200 turbofan engines, and J85 GE17 turbojet engines have been investigated. Thrust and specific fuel consumption (TSFC) and fuel consumption, thermal and thrust efficiencies, and the intensity of nitrogen emissions (I nox) and the actual flow of air entering the engine are considered as performance. At an altitude of 10,000 meters in Borazi, 8 for 20 in the directions and 317 0, the inlet air relative to I Standard Atmosphere (International) for Terabufen F135PW100 and EJ2, 0% and Turbojet J85 GE1, Trust Force and 112 to 3.5 degrees, 7.5%, 0.96% and 0.23% It has been reduced by using the female algorithm used to optimize the engines of the study in the altitude range of 20000-40000 meters and Mach 2-4.5.

Keyphrases: F135PW100, Optimization, Ramjet

@booklet{EasyChair:9454,
  author    = {Mohamadreza Sabzehali and Mahdi Alibeigi},
  title     = {Aerothrmodynamic Analysis of Inlet Air Temperature Changes Effects on Aero Engines Performance and Aero Engines Optimization for High Speeds and High Altitudes Flight Conditions},
  howpublished = {EasyChair Preprint 9454},
  year      = {EasyChair, 2023}}