本文在地面环境和不同环境压力下,对热薄燃料表面的火焰传播进行了实验研究.结果表明在低压下火焰传播的速度对环境压力敏感,即火焰传播速度随着压力的降低而降低.在较高压力下火焰传播速度对环境压力不敏感,即火焰传播速度几乎不随着压力变化.在上述实验结果基础上,本文对热薄固体燃料表面在不同环境压力下的火焰传播机理进行了分析.
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