A multiwavelength pyrometer method that can be used to measure instantaneous temperature of high-speed combustion(called detonation) of fuels is described in this paper.

• 利用多通道高温计测量燃料高速燃烧动态温度的方法,在爆炸激波管中模拟异辛烷,正庚烷、正辛烷、正庚烷+异辛烷混合物等烷烃高速燃烧。