CRITICAL CONDITIONS OF ENERGY INTENSE COMPAUNDS AEROSUSPENSIONS IGNITION
Journal Title: Физика аэродисперсных систем - Year 2018, Vol 0, Issue 55
Abstract
Boron is a promising material for the use as an energy-intensive additive to rocket fuels. However, due to the high ignition temperature, it can be used in the composition of compounds with metal - borides. The realization of the potential of borides of metals is possible under conditions that ensure their ignition. In this work, theoretical studies of the ignition process of borides MgBn, TiB2 and ZrB2 were performed based on the model for heterogeneous systems with parallel reactions. The analysis showed that ignition can be performed in heat-kinetic, or in thermo-kinetic mode. The relations for calculating the limits of ignition are obtained and the concept of the conditional boundary of the change of the prevailing ignition mechanisms is introduced.
Authors and Affiliations
Ph. Bulanin, A. E. Sidorov, S. A. Kiro, N. I. Poletaev, V. G. Shevchuk
Keywords
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- EP ID EP596852
- DOI 10.18524/0367-1631.2018.55.149936
- Views 26
- Downloads 0
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