Computational and Experimental Investigation on Burning Rate Characteristics for Some Aluminized Solid Propellants in Accelerated Field

摘要

In this paper the burning rate model in steady state for combustion of some metalized propellants in an accelerated field is used to calculate the burning rate characteristics of an aluminized HTPB propellant with two kinds of burning rate levels. A comparison between computational results and experimental results of grain slabs on a spinning test stand is made. A discuss about some problems involved in calculations is presented.