为了研究燃烧射流的外弹道特性,通过借鉴液柱射流以及刚体抛物运动等现有理论,建立了燃烧对液柱射流外弹道射程的增益计算模型,进行了以黄皂粉、橡胶为稠化介质的两种油料的燃烧喷射、不燃烧喷射实验,并对两种油料喷射射程燃烧增益计算值与实际测量值进行了比较分析,验证了燃烧对液柱射流射程增益计算模型的合理性,该模型能够为研究提升喷射火焰射流类燃烧武器射程提供理论参考依据。

In order to study the external ballistic characteristics of combustion jet, the combustion gains calculation model of the external ballistic range of the liquid jet is established by using existing theories such as liquid jet and rigid body parabolic motion. Experiments of combustion injection and non-combustion injection of yellow soap powder oil and rubber oil are carried out, and comparing the calculated results of combustion gain from the two kinds of oil injection range of the measured results, and the rationality of the calculation model of the liquid jet range gain is verified. The model can provide theoretical reference from the study of improving the range of the combustion jet weapon.