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Laminar Burning Velocity of Multi-Component Gaseous Mixtures
Chemical Engineering Transactions, 2018 The laminar burning velocity is the essential parameters for the safe design of equipment and process. Indeed, the knowledge of this parameter allows for the definition of flammability limits, minimum oxygen concentration and the gas deflagration index ...
Gianmaria Pio, Ernesto Salzano
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Energies, 2021 Initial temperature has a promoting effect on laminar burning velocity, while initial pressure and dilution rate have an inhibitory effect on laminar burning velocity.
Xueshun Wu +5 more
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Determination of Iron Burning Velocity Using the 20-l Sphere
Chemical Engineering Transactions, 2022 Numerical simulations are used to predict the consequences of dust explosions. One key parameter for modelling the flame propagation is the burning velocity. This velocity represents the consumption rates of the reactants by the flame front.
Clement Chanut, Frederic Heymes
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Direct determination of burning velocity during aluminium flame propagation
Chemical Engineering Transactions, 2022 Numerical simulations are needed to model accurately the consequences of dust explosions. One key parameter for modelling the flame propagation is the burning velocity (ie the consumption rate of the reactants by the flame front).
Clement Chanut +2 more
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Chemical Engineering Transactions, 2022 Numerical simulations of the flame propagation process are mandatory to predict the consequences of dust explosions. One key parameter of these models is the burning velocity, i.e. the consumption rate of the reactants by the flame front.
Clement Chanut +3 more
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Energies, 2020 In this work are presented experimental values of the burning velocity of iso-octane/air, n-heptane/air and n-heptane/toluene/air mixtures, gasoline surrogates valid over a range of pressures and temperatures similar to those obtained in internal ...
Miriam Reyes +2 more
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Flow field and local burning velocity affected by stretch in swirl flow of turbulent premixed flames
Journal of Thermal Science and Technology, 2022 In this study, we have investigated turbulent premixed flames affected by local stretch in a swirl flow, measured by the simultaneous OH-PLIF/SPIV system. Evaluating the transient of burning velocity and stretch rate, the flow and the flame dynamics in a
Kazuhiro YAMAMOTO +2 more
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Nihon Kikai Gakkai ronbunshu, 2015 This study was made to establish a prediction method of turbulent burning velocity for lean hydrogen-propane-air mixtures, with paying special attention to the importance of local burning velocity to turbulent burning velocity.
Masaya NAKAHARA +4 more
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Laminar burning velocity blending laws using particle imaging velocimetry
Applications in Energy and Combustion Science, 2023 One of the most essential inherent characteristics of a combustible mixture is laminar burning velocity. Because of its relevance, many methods for measuring laminar flame velocity have been devised.
Yu Xie +3 more
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An Analysis of Local Quantities of Turbulent Premixed Flames Using DNS Databases
Journal of Thermal Science and Technology, 2008 A numerical analysis was performed using DNS (Direct Numerical Simulation) databases of statistically steady and fully developed turbulent premixed flames with different density ratios and with different Lewis numbers.
Kazuya TSUBOI +2 more
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