Results 1 to 10 of about 37,825 (166)

Study on statistical invariance of probability processing and fluctuation characteristics of consecutive images of horizontal spray flame under low-pressure

open access: yesCase Studies in Thermal Engineering, 2022
With the development of the plateau environment, to make better use of the heat energy and safety of combustion devices, the structure and stability evaluation of horizontal jet flame and other related issues have attracted more and more people's ...
Kai Xie   +8 more
doaj   +1 more source

Effects of Oxygen-Enhanced Combustion Methods on Combustion Characteristics of Non-Premixed Swirling Flames

open access: yesEnergies, 2022
The objective of the present study was to experimentally investigate and compare the characteristics of three oxygen-enhanced combustion (OEC) methods; premix enrichment (PE), air-oxy/fuel combustion (AO), and additionally also oxygen lancing (OL) method.
Pavel Skryja   +4 more
doaj   +1 more source

Research on the Ignition Process and Flame Stabilization of a Combination of Step and Strut: Experimental and Numerical Study

open access: yesEnergies, 2023
A combined application of step and strut was put forward to achieve reliable ignition and flame stabilization. In this work, the ignition process and temperature distribution have been tested, and a new reduction approach applied to jet fuel oxidation ...
Shilong Zhao, Hui Xiao, Yafan Li
doaj   +1 more source

Combustion Characteristics of Methane-Air Mixtures in Millimeter-Scale Systems With a Cavity Structure: An Experimental and Numerical Study

open access: yesFrontiers in Energy Research, 2022
The management of internal features of a cavity structure for channels offers the possibility of inherently effective operation within the flammable limits of a combustible fluid stream while preserving high stability for the flame.
Junjie Chen, Tengfei Li
doaj   +1 more source

Flame stability analysis of flame spray pyrolysis by artificial intelligence [PDF]

open access: yesThe International Journal of Advanced Manufacturing Technology, 2021
25 pages, 8 figures.
Jessica Pan   +3 more
openaire   +2 more sources

Experimental study on combustion and thermal characteristics of impinging premixed flames for low heating value gas (LHVG) fuels

open access: yesCase Studies in Thermal Engineering, 2023
The combustion and thermal characteristics of impinging premixed flames for low heating value gases (LHVGs) composed of methane, propane, and nitrogen are experimentally investigated.
Hyeon Taek Nam   +3 more
doaj   +1 more source

Recent trends of phosphorus-containing flame retardants modified polypropylene composites processing

open access: yesHeliyon, 2022
Polypropylene has been used for applications requiring high mechanical properties, good adhesion, chemical stability and insulation. Whereas, Polypropylene itself is flammable, and its limiting oxygen index (LOI) is low, which cannot pass the UL-94 ...
Changbo Zhang   +6 more
doaj   +1 more source

Effect of hydrogen addition on combustion and thermal characteristics of impinging non-premixed jet flames for various heating value gases

open access: yesCase Studies in Thermal Engineering, 2023
This study experimentally investigates the effect of hydrogen addition on combustion and thermal characteristics of impinging non-premixed jet flames for low-heating values gases (LHVGs).
Hyeon Taek Nam   +2 more
doaj   +1 more source

Numerical investigation of the premixed V-flame stabilization and blowout [PDF]

open access: yesمهندسی مکانیک شریف, 2021
Global warming and high fossil fuel consumption increase the application of the low-Nox burner with lean-premixed combustion. However, this type of combustion is more susceptible to thermoacoustic instabilities.
N. Nabatian
doaj   +1 more source

Preparation and properties of multicomponent halogen-free flame retardant natural rubber based on phosphoxanthrene derivatives

open access: yesHecheng xiangjiao gongye, 2023
The flame retardant natural rubber (NR) vulcanizates were prepared by adding phosphoxanthrene/triazine bibase synergic flame retardant(TGD), dimethyl methyl phosphonate (DMMP), expandable graphite (EG) and aluminum hydroxide (ATH) to NR.
"WANG Jian1, WANG Long1, ZHANG Zheng1, JIA Yu-hui2, SHEN Rui-bing2, HAO Ming-zheng2, LIANG Yu-rong1,2"
doaj   +1 more source

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