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Pengaruh Variasi Lip Thickness pada Nozzle Terpancung terhadap Karakteristik Api Pembakaran Difusi Concentric Jet Flow [PDF]
Rekayasa Mesin, 2016 Nozzle shape greatly influence turbulence between the fuel, air and formation of flow recirculation zone to produce a homogeneous mixing and get a near-perfect combustion.
Elka Faizal +2 more
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Numerical analysis of structure, stability and entropy generation in biogas coflow diffusion flames [PDF]
Archive of Mechanical Engineering, 2021 Biogas is a gaseous biofuel predominantly composed of methane and carbon-dioxide. Stability of biogas flames strongly depend upon the amount of carbon-dioxide present in biogas, which varies with the source of biomass and reactor.
R. Nivethana Kumar +2 more
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Energies, 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
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Energies, 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
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Frontiers 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
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Case 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
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Case 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
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Recent trends of phosphorus-containing flame retardants modified polypropylene composites processing
Heliyon, 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
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Case 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
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Numerical study of laminar non-premixed biogas-air flames behind backward facing steps [PDF]
Archive of Mechanical Engineering, 2022 Biogas, a renewable fuel, has low operational stability range in burners due to its inherent carbon-dioxide content. In cross-flow configuration, biogas is injected from a horizontal injector and air is supplied in an orthogonal direction to the fuel ...
Alagani Harish, Vasudevan Raghavan
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