Centrally staged lean premixed pre-evaporation combustion technology has been used in
aero engines for its capability in effectively reducing NOx emissions while still providing …

The ignition performance of the spray flame is an important safety parameter in a gas turbine
combustor. Previous studies have shown that the spark axial location has a significant …

This article focuses on the effect of diverging angle of the pilot stage on swirl spray flame
dynamics near lean blowout conditions in a centrally staged lean premixed pre-vaporized …

Lean combustion has been applied in aero gas turbine engines in response to rising
concerns regarding the effects of pollutant emissions on the environment. As one of low …

Abstract Lean Blow Out (LBO) poses a significant safety hazard when occurring in aero-
engines. Understanding the lower stability limits of gas turbine combustors and the …

A new type of centrally staged combustor was proposed for an aeroengine combustor with a
fuel–air ratio of 0.037. The combustor dome comprised a three-stage swirler, which included …

The interturbine burner (ITB) engine, which is introduced between high and low pressure
turbines (LPTs), is a relatively new concept for increasing specific thrust and lowering high …

In this work, the effects of fuel temperatures and pressure drops on the flow field and spray
characteristics of a pressure-swirl atomizer were discussed using the Particle Imaging …

The augmented/ramjet combustion chambers are characterized by wide operating ranges,
large flow state variations, and harsh operating conditions. The reliable ignition of these …

To shorten the length of an aero-engine combustor and reduce its weight, we propose an
integrated inclined combustor. A combination of numerical calculations and experimental …