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研究表明,在微重力环境中,当强制对流速度很小时,环境压力的增大会加强氧气的扩散,减弱辐射热损失对火焰的冷却效应,使火焰传播速度增大.但随着强制对流速度的增大,对流成为质量传递的主要途径,化学反应速率受化学反应动力学因素控制,火焰传播速度对压力的变化不敏感.

参考文献

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[3] Fernandez-Pello A C;Ray S R;Glassman I.Flame Spread in an Opposed Forced Flow: the Effect of Abient Oygen Cncentration. Eighteenth Symposium (Intl.)[M].on Combustion The Combustion Institute USA:Pittsburgh Pennsylvania,1981:579-589.
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