Topic
Diffusion flame
About: Diffusion flame is a research topic. Over the lifetime, 9266 publications have been published within this topic receiving 233522 citations.
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TL;DR: In this paper, a first-order conditional moment closure (CMC) approach is used to model turbulent, non-premixed flames of methane. But, the results of this approach are limited to two types of flames, namely, the piloted and unpiloted flames.
76 citations
TL;DR: In this paper, a series of methane/air co-flowing non-premixed flames whose fuel was separately doped with 5000 ppm of five heptane isomers were measured.
76 citations
TL;DR: In this paper, the effects of oxygen-free and oxygen-containing aliphatic and aromatic hydrocarbons on soot formation were investigated in laminar coflow diffusion flames of a n-heptane and iso-octane mixture doped sequentially with cyclohexane, n-hexane and ethanol.
76 citations
TL;DR: In this article, a 3D imaging system for studies of reactive and non-reactive flows is described, which can reveal the topology of turbulent structures and extract 3D quantities, such as concentration gradients.
Abstract: A three-dimensional (3-D) imaging system for studies of reactive and non-reactive flows is described. It can be used to reveal the topology of turbulent structures and to extract 3-D quantities, such as concentration gradients. Measurements are performed using a high repetition rate laser and detector system in combination with a scanning mirror. In this study, the system is used for laser-induced incandescence measurements to obtain quantitative 3-D soot volume fraction distributions in both laminar and turbulent non-premixed flames. From the acquired data, iso-concentration surfaces are visualised and concentration gradients calculated.
76 citations
TL;DR: In this paper, a review of recent works published on Syngas combustion at lean-premixed and Gas Turbine relevant conditions are reviewed, classified according to their objectives, and remarks are concluded.
76 citations