Results 1 to 10 of about 463,023 (218)
Effect of Temperature Conditions on Flame Evolutions of Turbulent Jet Ignition
Energies, 2021 Turbulent jet ignition technology can significantly improve lean combustion stability and suppress engine knocking. However, the narrow jet channel between the pre-chamber and the main chamber leads to some difficulties in heat exchange, which ...
Jiaying Pan +5 more
doaj +1 more source
Case Studies in Thermal Engineering, 2023 An experimental system employing hot jet ignition was used to investigate the effects of hot jet equivalence ratio, jet flow rate, and premixture equivalence ratio on the ignition and flame propagation characteristics of a single-channel wave rotor ...
Erlei Gong +3 more
doaj +1 more source
The Salinity of Coastal Waters as a Bellwether for Global Water Cycle Changes
Geophysical Research Letters, 2023 While the global water cycle has been studied previously based on land and open ocean studies, here we use coastal satellite sea surface salinity (SSS) data to show that in global aggregate, SSS variations near coasts are strongly correlated with global ...
S. Fournier +4 more
doaj +1 more source
Frontiers in Energy Research, 2022 The combustion characteristics of laminar non-premixed CH4 jet flame in an O2/CO2 coflows with different oxygen mole fractions were studied experimentally. The flame heights at different oxygen concentrations and fuel jet velocity were obtained.
Fan Zhang +7 more
doaj +1 more source
Applications in Energy and Combustion Science, 2022 In the present work, direct numerical simulation data of a laboratory-scale high Karlovitz number (Ka) jet flame with a strong mean shear and a high Ka freely propagating planar flame without a mean shear were analyzed to explore the influence of flame ...
Tingquan Tian +3 more
doaj +1 more source
Energies, 2021 Experiments were carried out to investigate the heat transfer and pollutants emission characteristics of a slot LPG premixed flame array impinging normally onto a flat plate.
Haisheng Zhen +4 more
doaj +1 more source
Energy Science & Engineering, 2022 The aim of this paper is to analyze local autoignition induced by secondary flame acceleration. The secondary flame acceleration process and the local autoignition formation mechanism at the condition of the secondary flame acceleration propagation were ...
Yangyang Yu +3 more
doaj +1 more source
Applications in Energy and Combustion Science, 2022 Achieving carbon peaking and carbon neutrality is crucial to accelerating the construction of ecological civilization and promoting high-quality national development.
Fei Tang +3 more
doaj +1 more source
Flow and Temperature Characteristics of a 15° Backward-Inclined Jet Flame in Crossflow
Energies, 2018 The flow and flame characteristics of a 15° backward-inclined jet flame in crossflow were investigated in a wind tunnel. The flow structures, flame behaviors, and temperature fields were measured.
Ching Min Hsu +2 more
doaj +1 more source
Similarity of dynamic behavior of buoyant single and twin jet-flame(s)
Journal of Thermal Science and Technology, 2020 This work presents an investigation, both experimentally and numerically, of the similarity of the periodic dynamic behavior of buoyant jet-flames.
Anek BUNKWANG +2 more
doaj +1 more source