Title: Influence of High Energy Fillers on Combustion Characteristics of Stellate GAP Based Propellant
Abstract: Influences of the granularity of RDX,HMX and AP and their mixtures on the burning rate,pressure exponent and flame structure of the Stellate GAP(S-GAP) based propellant were experimentally studied by the determination of burning rate and analysis of flame structure.Results show that the combustion of S-GAP based propellant with AP is obviously more intense than the propellants with RDX or HMX.Thus,the burning rates of S-GAP based propellant with AP,especially AP with small granularity,are obviously higher than those of the propellants with RDX or HMX.The pressure exponent of S-GAP based propellant at 2-20 MPa can be decreased by the mixtures of RDX or HMX with AP in a certain extent.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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