Study of low-pressure premixed laminar n-heptane-propane-oxygen-nitrogen flames (PDF)
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Study of low-pressure premixed laminar n-heptane-propane-oxygen-nitrogen flames (PDF)
- 发表刊物：
- Chinese Science Bulletin
- 摘要：
- Low-pressure premixed laminar n-heptane+propane/oxygen/nitrogen flames were investigated with tunable synchrotron vacuum ultraviolet (VUV) photoionization and molecular-beam sampling mass spectrometry. Three flames with different mass percentage of propane in the fuel blends of 0%, 10%, and 20% were studied. The combustion intermediates were identified by comparing the measured IEs with those values in literatures. Mole fraction profiles of the main species were compared among the three flames. The experimental results provide detailed data in understanding the combustion of n-heptane and n-heptane/propane blends in engine. They are also helpful in establishing and verifying the kinetic models.
- 合写作者：
- YU W, Wei LX, Ma ZH, Huang ZH
- 卷号：
- 2009, 54(9):1477-1486
- 页面范围：
- 1477-1486
- 是否译文：
- 否
- 发表时间：
- 2009-05-04