Role of Heterogeneous Reactions in Solid Propellant Combustion
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چکیده
steep temperature gradient is established in the solid This gradient extends to a depth of several microns, depending upon the external heat-flux rate As the propellant surface layers approach 150°C, the intermosaic blocks of the oxidizer particles decompose, and gaseous products diffuse to the oxidizer particle-fuel interface From ammonium perchlorate decomposition studies, the over-all reaction for the lowtemperature decomposition has been shown to be
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