This numerical study investigates the combustion modes in the second stage of a sequential
combustor at atmospheric and high pressure. The sequential burner (SB) features a mixing …

This numerical study investigates the linear and non-linear flame dynamics in the second
stage of a sequential combustor, with methane fuel injection into vitiated hot gas. It focuses …

This paper describes NOx measurements from reacting jets in crossflow (RJICF). This work
is motivated by interest in axial staging of combustion as a means of reducing NOx …

This paper aims to understand the effects of coflow velocity on the lift-off characteristics of
autoignited jet flame and to develop a lift-off height model that considers such effects. A jet-in …

This numerical study builds upon the experimental work of Wagner et al., eg [Combust.
Flame 176 (2017)], and focuses on the flame stabilization mechanism of a reactive jet in …

This paper aims to understand the effects of coflow oxygen content on the lift-off height of
autoignited jet flame and develop a lift-off height prediction model. A jet-in-coflow burner …

NO x emissions remain a primary concern for modern and future gas turbines, particularly as
we progress towards a net-zero carbon future. It is critical to identify novel strategies to …

This work experimentally investigates the effects of elevated combustor pressures on the
characteristics of a lean premixed reacting methane/air jet injected into a lean vitiated …

Advanced combustion technologies to limit NO X production are needed to meet rigorous
emissions standards, which are required due to the harmful effect of NO X on the …

The orthogonally oriented injector configuration typically used in axial fuel staging-capable
gas turbine combustors is known to produce complicated thermoacoustic interactions …