摘要激光诱导荧光(LIF) 技术具有非扰动, 实时原位测量, 组分选择性强, 灵敏度好,
时空分辨率高等优点, 可用于燃烧诊断中测量火焰的重要特征参数. 介绍了LIF …

The primary hole exerts a substantial influence on the ignition performance of gas turbine
combustors. The current investigation delves into the effect of primary hole jets on the …

A detailed study of ignition mechanisms in aeronautical burners is presented. Even in global
lean conditions, liquid fuel injection leads to a strong stratification of the mixture and the …

Ignition capability is a critical design constraint for aeronautical gas turbines. However the
current trend toward overall lean burn is detrimental to the engine ignition and relight and …

Partly due to stringent restrictions on pollutant emissions, aeronautical engine
manufacturers target lean operating conditions which raise new difficulties such as …

The ignition of kerosene spray in an aero-engine combustor is complex due to the fuel
injection, mixing, and combustion to occur within limited time and space scales …

The main challenge of next-generation aeronautical gas turbine engines lies in the increase
of the efficiency of the cycle and the reduction of pollutant emissions below stringent …

The combustor employed in small and medium-sized turboshaft engines is characterized by
a small flame tube height and a large distance between adjacent burners, rendering it …

Ignition in annular multi-burner combustors is marked by a succession of four phases,
ending with a characteristic flame expansion from burner to burner, often referred to as light …

Dome spacing is one of the most critical factors to affect the ignition performance of the
aerospace engine. In this paper, a three-dome model combustor is designed to investigate …