Altitude relight is an increasingly important issue limiting the development of low-emission
combustors due to the current trend towards lean combustion. This paper experimentally …

The ignition reliability of lean combustion is fundamental to make sure that gas turbine
combustor can operate in low-temperature environment reliably. It is important to investigate …

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 …

Prefilming air-blast atomizers are widely used in modern gas turbine combustors. Due to
insufficient awareness of the coupling mechanism of multi-stage swirling flow in gas …

航空发动机燃烧室内的燃烧组织是高温高压受限空间内多级旋流复杂流场结构的气动,
燃油雾化, 蒸发, 油气混合和燃烧化学反应多场耦合过程, 而其流场特性影响雾化和燃烧过程 …

Lean staged combustion can reduce the NOx emissions by prevaporizing and premixing
fuel with air, which is considered the state-of-the-art solution strategy in achieving low …

Radiative heat transfer has been proven to be important during the ignition process in gas
turbine. Those radiating gases (CO2, H2O, CO) generated during combustion may display …

Lean combustion has been applied in gas turbine combustors to meet increasingly stringent
regulations for pollutant emissions. As a representative low-emission technology, stratified …

The ignition of a lean staged injector aimed at aeronautical application is a transient and
complex phenomenon, which involves fluid dynamics, turbulent mixing, chemical kinetics, as …