END-BURNING PROPELLANT GRAIN WITH AREA-ENHANCED BURNING SURFACE
摘要
<p>An end-burning grain of a solid rocket motor or other gas-generating device is supplemented with one or more sticks of high-burn-rate propellant embedded in a matrix of a relatively low-burn-rate propellant. The sticks increase the burning surface area as the grain burns by forming conical indentations in the surface.</p>
申请公布号
WO2012047322(A3)
申请公布日期
2012.06.07
申请号
WO2011US39653
申请日期
2011.06.08
申请人
AEROJET-GENERAL CORPORATION;DAWLEY, SCOTT, K.;FRIEDLANDER III, MARK, PEYSER