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Showing 1 to 4 of 4 for “"Heterogeneous combustion"”.
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Heterogeneous combustion of condensed particles in transition regime
A steady-state model of heterogeneous combustion for a spherical particle is developed accounting for the transition regime of heat and mass transfer. The model assumes formation of condensed products and reaction rate controlled by the transport of oxidizer to the particle surface. The model is …
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Quantification Of Auto-Ignition In Diesel Engines
… ID period which is considered to be the start of combustion (SOC). As a result, numerous definitions for the ID period have been used by researchers which lead to variation in calculation of activation energy value. In addition, in heterogeneous combustion equipment to account for changes in …
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Combustion Physics and Inverse Modeling of Energetic Materials
Energetic material combustion involves intricate multi-scale and multi-phase dynamics, where the interplay of chemical reaction and transport processes results in complex wave patterns across a wide range of length scales from nano to millimeter. Our limited fundamental understanding of these …
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FUEL NITROGEN CONVERSION DURING FUEL RICH COMBUSTION OF PULVERIZED COAL AND CHAR
… nitrogen has been investigated during fuel rich combustion. The experiments were done with the objective of clarifying the roles of NO, HCN, and NH₃, and char nitrogen in the post-combustion gases in the first, fuel rich stage of a staged combustor. The experimental apparatus includes a downflow …