منابع مشابه
laminar flame speed measurement and correlation for methane-iso-octane fuel blend
nowadays, utilization of blended fuel in internal combustion engine is one of main topics in vehicle industries. the synergy effect will be highlighted when the potential of each fuel is employed and the engine performance will improve consequently. in this research, the laminar flame speed of methane (main component of reference fuel for natural gas) and isooctane (main component of reference...
متن کاملHigh power-density single-chamber fuel cells operated on methane
Single-chamber solid oxide fuel cells (SC-SOFCs) incorporating thin-film Sm0.15Ce0.85O1.925 (SDC) as the electrolyte, thick Ni + SDC as the (supporting) anode and SDC + BSCF (Ba0.5Sr0.5Co0.8Fe0.2O3−δ) as the cathode were operated in a mixture of methane, oxygen and helium at furnace temperatures of 500–650 ◦C. Because of the exothermic nature of the oxidation reactions that occur at the anode, ...
متن کاملHeat Transfer Effects on a Fully Premixed Methane Impinging Flame
The effects of heat transfer on engineering applications is a fundamental aspect in the design of power and propulsive systems. The heat exchange between fluid and solid parts may reduce the efficiency of the system in situations where temperature peaks and gradients become important. This is the case of gas turbines, combustion engines or cooling of turbine blades. However, this interaction is...
متن کاملCeramic panel heating under impinging methane-air premixed flame jets
Due to the ever wider use of composite materials within aerospace applications, fireproof tests get recently an increased attention. Numerical simulation is expected in the coming years to accompany engineers in their design work to increase the chance of success in the fireproof certification tests. The current research focuses on the numerical investigation of a premixed methane-air flame imp...
متن کاملMultiple benzene-formation paths in a fuel-rich cyclohexane flame
Detailed data and modeling of cyclohexane flames establish that a mixture of pathways contributes to benzene formation and that this mixture changes with stoichiometry. Mole-fraction profiles are mapped for more than 40 species in a fuel-rich, premixed flat flame (/ = 2.0, cyclohexane/O2/30% Ar, 30 Torr, 50.0 cm/s) using molecular-beam mass spectrometry with VUV-photoionization at the Advanced ...
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ژورنال
عنوان ژورنال: International Journal of Hydrogen Energy
سال: 2015
ISSN: 0360-3199
DOI: 10.1016/j.ijhydene.2015.01.128